Deploy to GitHub Pages: 70ee79c2

develop/doc/_sources/howto/dev/write_docs_en.rst.txt

+##################
+Contribute Documentation
+##################
+
+PaddlePaddle supports English documentation ``doc`` and Chinese documentation ``doc_cn``.
+Both are compiled by `cmake`_ and `sphinx`_ , the compiled documentations will be stored under ``doc`` and ``doc_cn`` directories.
+When using the PaddlePaddle.org to compile documentations, the compiled documentations will be stored under a consolidated directory: .ppo_workspace/content
+
+How to Build Documentations
+============
+
+We recommend using PaddlePaddle.org tool to build documentation
+
+
+Use PaddlePaddle.org tool
+--------------
+This is the recommended method to build documentation. It can compile documentation and preview the documentation in a web browser.
+
+The tool uses Docker, please install it on your system. Please check Docker official website on how to install Docker. You may use the following commands to activate the tool
+
+..  code-block:: bash
+
+    mkdir paddlepaddle # Create paddlepaddle working directory
+    cd paddlepaddle
+
+    # Clone the content repositories. You may only clone the contents you need
+    git clone https://github.com/PaddlePaddle/Paddle.git
+    git clone https://github.com/PaddlePaddle/book.git
+    git clone https://github.com/PaddlePaddle/models.git
+    git clone https://github.com/PaddlePaddle/Mobile.git
+
+    # Please specify the working directory through -v
+    docker run -it -p 8000:8000 -v `pwd`:/var/content paddlepaddle/paddlepaddle.org:latest
+
+Note: PaddlePaddle.org will read the content repos specified in the -v (volume) flag of the docker run command
+Use a web browser and navigate to http://localhost:8000, click the buttons to compile the documentation
+The compiled documentations will be stored in <paddlepaddle working directory>/.ppo_workspace/content
+
+
+If you don't wish to use Docker, you can also activate the tool through Django. Use the following the commands to set up
+
+..  code-block:: bash
+
+    mkdir paddlepaddle # Create paddlepaddle working directory
+    cd paddlepaddle
+
+    # Clone the content repositories and PaddlePaddle.org
+    git clone https://github.com/PaddlePaddle/Paddle.git
+    git clone https://github.com/PaddlePaddle/book.git
+    git clone https://github.com/PaddlePaddle/models.git
+    git clone https://github.com/PaddlePaddle/Mobile.git
+    git clone https://github.com/PaddlePaddle/PaddlePaddle.org.git
+
+    # Please specify the PaddlePaddle working directory. In the current setting, it should be pwd
+    export CONTENT_DIR=<path_to_paddlepaddle_working_directory>
+    export ENV=''
+    cd PaddlePaddle.org/portal/
+    pip install -r requirements.txt
+    python manage.py runserver
+
+Use a web browser and navigate to http://localhost:8000, click the buttons to compile the documentation
+The compiled documentations will be stored in <paddlepaddle working directory>/.ppo_workspace/content
+
+If you want to learn more on the PaddlePaddle.org, please `click here <https://github.com/PaddlePaddle/PaddlePaddle.org/blob/develop/README.md>`_ 。
+
+How to write Documentations
+============
+
+PaddlePaddle uses `sphinx`_ to compile documentations，Please check sphinx official website for more detail.
+
+
+How to update www.paddlepaddle.org
+============================
+
+Please create PRs and submit them to github, please check `Contribute Code <http://www.paddlepaddle.org/docs/develop/documentation/en/howto/dev/contribute_to_paddle_en.html>`_ 。
+PaddlePaddle develop branch will update the documentation once the PR is merged. User may check latest `Chinese Docs <http://www.paddlepaddle.org/docs/develop/documentation/zh/getstarted/index_cn.html>`_ and
+`English Docs <http://www.paddlepaddle.org/docs/develop/documentation/en/getstarted/index_en.html>`_ 。
+
+..  _cmake: https://cmake.org/
+..  _sphinx: http://www.sphinx-doc.org/en/1.4.8/

develop/doc/_sources/howto/index_en.rst.txt

@@ -20,6 +20,7 @@ Development
 
   dev/new_layer_en.rst
   dev/contribute_to_paddle_en.md
+  dev/write_docs_en.rst
 
 Configuration
 -------------

develop/doc/api/index_en.html

@@ -129,6 +129,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/config/optimizer.html

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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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develop/doc/api/v2/data.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/fluid/nets.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/fluid/optimizer.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/fluid/param_attr.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/fluid/profiler.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/fluid/regularizer.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/model_configs.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/api/v2/run_logic.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/api.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/auto_gradient_check.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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develop/doc/design/block.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/build_system/README.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/README.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/checkpointing.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/data_dispatch.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/large_model_dist_train.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/master_server.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/save_model.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/cluster_train/submit-job.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/evaluator.html

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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/executor.html

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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/file_manager/README.html

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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/file_manager/pfs/pfsclient.html

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 <li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/float16.html

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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/design/functions_operators_layers.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/design/gan_api.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/design/graph.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/design/graph_survey.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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develop/doc/design/if_else_op.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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develop/doc/design/infer_var_type.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
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develop/doc/design/model_format.html

@@ -127,6 +127,7 @@
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develop/doc/design/multi_language_interface/00.why_plain_c.html

@@ -127,6 +127,7 @@
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develop/doc/design/multi_language_interface/01.inference_implementation.html

@@ -127,6 +127,7 @@
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develop/doc/design/ops/rnn.html

@@ -127,6 +127,7 @@
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develop/doc/design/ops/sequence_decoder.html

@@ -127,6 +127,7 @@
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develop/doc/design/parameter_average.html

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develop/doc/design/parameters_in_cpp.html

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develop/doc/design/program.html

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develop/doc/design/prune.html

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develop/doc/design/python_api.html

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develop/doc/design/reader/README.html

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develop/doc/design/refactor/distributed_architecture.html

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develop/doc/design/refactor/parameter_server.html

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develop/doc/design/refactor/session.html

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develop/doc/design/refactorization.html

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develop/doc/design/regularization.html

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develop/doc/design/releasing_process.html

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develop/doc/design/scope.html

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develop/doc/design/selected_rows.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/design/simple_op_design.html

@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/design/tensor_array.html

@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/design/var_desc.html

@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/genindex.html

@@ -128,6 +128,7 @@
 <li class="toctree-l2"><a class="reference internal" href="howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/getstarted/build_and_install/build_from_source_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/getstarted/build_and_install/docker_install_en.html

@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/getstarted/build_and_install/index_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/getstarted/build_and_install/pip_install_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/getstarted/index_en.html

@@ -129,6 +129,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../howto/dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../howto/deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../howto/deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
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develop/doc/howto/deep_model/rnn/index_en.html

@@ -35,7 +35,7 @@
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         <link rel="up" title="HOW TO" href="../../index_en.html"/>
         <link rel="next" title="RNN Configuration" href="rnn_config_en.html"/>
-        <link rel="prev" title="Contribute Code" href="../../dev/contribute_to_paddle_en.html"/> 
+        <link rel="prev" title="Contribute Documentation" href="../../dev/write_docs_en.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
   <link rel="stylesheet" href="../../../_static/css/override.css" type="text/css" />
@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">RNN Models</a><ul>
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-        <a href="../../dev/contribute_to_paddle_en.html" class="btn btn-neutral" title="Contribute Code" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+        <a href="../../dev/write_docs_en.html" class="btn btn-neutral" title="Contribute Documentation" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
       
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develop/doc/howto/deep_model/rnn/rnn_config_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/howto/dev/build_en.html

@@ -127,6 +127,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
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develop/doc/howto/dev/contribute_to_paddle_en.html

@@ -34,7 +34,7 @@
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     <link rel="top" title="PaddlePaddle  documentation" href="../../index.html"/>
         <link rel="up" title="HOW TO" href="../index_en.html"/>
-        <link rel="next" title="RNN Models" href="../deep_model/rnn/index_en.html"/>
+        <link rel="next" title="Contribute Documentation" href="write_docs_en.html"/>
         <link rel="prev" title="Write New Layers" href="new_layer_en.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
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 </ul>
@@ -344,7 +345,7 @@ python <span class="se">\</span>
   
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develop/doc/howto/dev/new_layer_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2 current"><a class="current reference internal" href="#">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/howto/dev/new_op_en.html

@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="write_docs_en.html">Contribute Documentation</a></li>
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develop/doc/howto/dev/use_eigen_en.html

@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
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+<li class="toctree-l2"><a class="reference internal" href="new_layer_en.html">Write New Layers</a></li>
+<li class="toctree-l2"><a class="reference internal" href="contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="#">Contribute Documentation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="../optimization/gpu_profiling_en.html">Tune GPU Performance</a></li>
+</ul>
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+<li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Model Configuration</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/activation.html">Activation</a></li>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/layer.html">Layers</a></li>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/evaluators.html">Evaluators</a></li>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/optimizer.html">Optimizer</a></li>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/pooling.html">Pooling</a></li>
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+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/config/attr.html">Parameter Attribute</a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Reader Interface and DataSets</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/data/data_reader.html">Data Reader Interface</a></li>
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+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/data/dataset.html">Dataset</a></li>
+</ul>
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+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/fluid/initializer.html">Initializer</a></li>
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+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/fluid/nets.html">Nets</a></li>
+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/fluid/optimizer.html">Optimizer</a></li>
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+<li class="toctree-l3"><a class="reference internal" href="../../api/v2/fluid/regularizer.html">Regularizer</a></li>
+</ul>
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+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="../../mobile/index_en.html">MOBILE</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../mobile/cross_compiling_for_android_en.html">Build PaddlePaddle for Android</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../mobile/cross_compiling_for_raspberry_en.html">Build PaddlePaddle for Raspberry Pi</a></li>
+</ul>
+</li>
+</ul>
+
+        
+    </nav>
+    
+    <section class="doc-content-wrap">
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+      
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+
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+<div role="navigation" aria-label="breadcrumbs navigation">
+  <ul class="wy-breadcrumbs">
+      
+        <li><a href="../index_en.html">HOW TO</a> > </li>
+      
+    <li>Contribute Documentation</li>
+  </ul>
+</div>
+      
+      <div class="wy-nav-content" id="doc-content">
+        <div class="rst-content">
+          <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+           <div itemprop="articleBody">
+            
+  <div class="section" id="contribute-documentation">
+<h1>Contribute Documentation<a class="headerlink" href="#contribute-documentation" title="Permalink to this headline">¶</a></h1>
+<p>PaddlePaddle supports English documentation <code class="docutils literal"><span class="pre">doc</span></code> and Chinese documentation <code class="docutils literal"><span class="pre">doc_cn</span></code>.
+Both are compiled by <a class="reference external" href="https://cmake.org/">cmake</a> and <a class="reference external" href="http://www.sphinx-doc.org/en/1.4.8/">sphinx</a> , the compiled documentations will be stored under <code class="docutils literal"><span class="pre">doc</span></code> and <code class="docutils literal"><span class="pre">doc_cn</span></code> directories.
+When using the PaddlePaddle.org to compile documentations, the compiled documentations will be stored under a consolidated directory: .ppo_workspace/content</p>
+<div class="section" id="how-to-build-documentations">
+<h2>How to Build Documentations<a class="headerlink" href="#how-to-build-documentations" title="Permalink to this headline">¶</a></h2>
+<p>We recommend using PaddlePaddle.org tool to build documentation</p>
+<div class="section" id="use-paddlepaddle-org-tool">
+<h3>Use PaddlePaddle.org tool<a class="headerlink" href="#use-paddlepaddle-org-tool" title="Permalink to this headline">¶</a></h3>
+<p>This is the recommended method to build documentation. It can compile documentation and preview the documentation in a web browser.</p>
+<p>The tool uses Docker, please install it on your system. Please check Docker official website on how to install Docker. You may use the following commands to activate the tool</p>
+<div class="highlight-bash"><div class="highlight"><pre><span></span>mkdir paddlepaddle <span class="c1"># Create paddlepaddle working directory</span>
+<span class="nb">cd</span> paddlepaddle
+
+<span class="c1"># Clone the content repositories. You may only clone the contents you need</span>
+git clone https://github.com/PaddlePaddle/Paddle.git
+git clone https://github.com/PaddlePaddle/book.git
+git clone https://github.com/PaddlePaddle/models.git
+git clone https://github.com/PaddlePaddle/Mobile.git
+
+<span class="c1"># Please specify the working directory through -v</span>
+docker run -it -p <span class="m">8000</span>:8000 -v <span class="sb">`</span><span class="nb">pwd</span><span class="sb">`</span>:/var/content paddlepaddle/paddlepaddle.org:latest
+</pre></div>
+</div>
+<p>Note: PaddlePaddle.org will read the content repos specified in the -v (volume) flag of the docker run command
+Use a web browser and navigate to <a class="reference external" href="http://localhost:8000">http://localhost:8000</a>, click the buttons to compile the documentation
+The compiled documentations will be stored in &lt;paddlepaddle working directory&gt;/.ppo_workspace/content</p>
+<p>If you don&#8217;t wish to use Docker, you can also activate the tool through Django. Use the following the commands to set up</p>
+<div class="highlight-bash"><div class="highlight"><pre><span></span>mkdir paddlepaddle <span class="c1"># Create paddlepaddle working directory</span>
+<span class="nb">cd</span> paddlepaddle
+
+<span class="c1"># Clone the content repositories and PaddlePaddle.org</span>
+git clone https://github.com/PaddlePaddle/Paddle.git
+git clone https://github.com/PaddlePaddle/book.git
+git clone https://github.com/PaddlePaddle/models.git
+git clone https://github.com/PaddlePaddle/Mobile.git
+git clone https://github.com/PaddlePaddle/PaddlePaddle.org.git
+
+<span class="c1"># Please specify the PaddlePaddle working directory. In the current setting, it should be pwd</span>
+<span class="nb">export</span> <span class="nv">CONTENT_DIR</span><span class="o">=</span>&lt;path_to_paddlepaddle_working_directory&gt;
+<span class="nb">export</span> <span class="nv">ENV</span><span class="o">=</span><span class="s1">&#39;&#39;</span>
+<span class="nb">cd</span> PaddlePaddle.org/portal/
+pip install -r requirements.txt
+python manage.py runserver
+</pre></div>
+</div>
+<p>Use a web browser and navigate to <a class="reference external" href="http://localhost:8000">http://localhost:8000</a>, click the buttons to compile the documentation
+The compiled documentations will be stored in &lt;paddlepaddle working directory&gt;/.ppo_workspace/content</p>
+<p>If you want to learn more on the PaddlePaddle.org, please <a class="reference external" href="https://github.com/PaddlePaddle/PaddlePaddle.org/blob/develop/README.md">click here</a> 。</p>
+</div>
+</div>
+<div class="section" id="how-to-write-documentations">
+<h2>How to write Documentations<a class="headerlink" href="#how-to-write-documentations" title="Permalink to this headline">¶</a></h2>
+<p>PaddlePaddle uses <a class="reference external" href="http://www.sphinx-doc.org/en/1.4.8/">sphinx</a> to compile documentations，Please check sphinx official website for more detail.</p>
+</div>
+<div class="section" id="how-to-update-www-paddlepaddle-org">
+<h2>How to update www.paddlepaddle.org<a class="headerlink" href="#how-to-update-www-paddlepaddle-org" title="Permalink to this headline">¶</a></h2>
+<p>Please create PRs and submit them to github, please check <a class="reference external" href="http://www.paddlepaddle.org/docs/develop/documentation/en/howto/dev/contribute_to_paddle_en.html">Contribute Code</a> 。
+PaddlePaddle develop branch will update the documentation once the PR is merged. User may check latest <a class="reference external" href="http://www.paddlepaddle.org/docs/develop/documentation/zh/getstarted/index_cn.html">Chinese Docs</a> and
+<a class="reference external" href="http://www.paddlepaddle.org/docs/develop/documentation/en/getstarted/index_en.html">English Docs</a> 。</p>
+</div>
+</div>
+
+
+           </div>
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+  
+    <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+      
+        <a href="../deep_model/rnn/index_en.html" class="btn btn-neutral float-right" title="RNN Models" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
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\ No newline at end of file

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@@ -129,6 +129,7 @@
 <li class="toctree-l2"><a class="reference internal" href="usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="deep_model/rnn/index_en.html">RNN Models</a><ul>
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@@ -222,6 +223,7 @@
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 <li class="toctree-l1"><a class="reference internal" href="dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l1"><a class="reference internal" href="dev/write_docs_en.html">Contribute Documentation</a></li>
 </ul>
 </div>
 </div>

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@@ -127,6 +127,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/howto/optimization/gpu_profiling_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../usage/k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
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 <li class="toctree-l2"><a class="reference internal" href="../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

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@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

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@@ -130,6 +130,7 @@
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 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/howto/usage/cmd_parameter/detail_introduction_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../deep_model/rnn/index_en.html">RNN Models</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../deep_model/rnn/rnn_config_en.html">RNN Configuration</a></li>
 </ul>

develop/doc/howto/usage/cmd_parameter/index_en.html

@@ -130,6 +130,7 @@
 <li class="toctree-l2"><a class="reference internal" href="../k8s/k8s_aws_en.html">Distributed PaddlePaddle Training on AWS with Kubernetes</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/new_layer_en.html">Write New Layers</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../dev/contribute_to_paddle_en.html">Contribute Code</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../dev/write_docs_en.html">Contribute Documentation</a></li>
 <li class="toctree-l2"><a class="reference internal" href="../../deep_model/rnn/index_en.html">RNN Models</a><ul>
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 </ul>