Merge branch 'master' of codechina.csdn.net:xiongjiamu/jupyter-101 into master

003-about-jupyter-notebook.ipynb

@@ -51,6 +51,21 @@
     "- Output / 输出"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "bb395fa9-c68d-4038-8b58-e6d25639e008",
+   "metadata": {},
+   "source": [
+    "## JupyterLab Building Blocks\n",
+    "- Work with the building blocks in a flexible and intergrated mannner\n",
+    "- Modern JavaScript development: npm-bases packaging, Typescript, phosphor.js\n",
+    "- Clean model/view separation\n",
+    "- Well-separated public/porvate APIs\n",
+    "- Fully extensibel by third parties\n",
+    "- High performance\n",
+    "- Design!"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "31f03849-3257-42ef-8f75-bdf1e1c44f52",

006-Magic命令篇.ipynb → 007-Magic命令篇.ipynb

@@ -57,9 +57,9 @@
     "\n",
     "Ipython的魔法命令分line magic和cell magic两种，\n",
     "\n",
-    "line magic：是只针对当前行生效的方法，使用魔法命令时只需要用一个%前缀\n",
+    "line magic：是只针对当前行生效的方法，使用魔法命令时只需要用一个%前缀，放在单行行首\n",
     "\n",
-    "cell magic：是针对当前整个代码输入框（在Jupyter中，一个代码输入框通常称为cell）生效的方法，使用魔法命令时只需要用两个%前缀，也就是%%\n",
+    "cell magic：是针对当前整个 Cell 生效的方法，使用魔法命令时只需要用两个%前缀，也就是%%，放在 Cell 最开头，单独一行\n",
     "\n",
     "IPython中的魔法命令有很多，执行`%lsmagic`命令，即可查看所有的魔法命令，如下所示："
    ]