Remove all trailing slashes

9646a37e · Victor Felder · 059621c0 · 9646a37e · 9646a37e · 9646a37e
21 changed file
--- a/free-courses-en.md
+++ b/free-courses-en.md
@@ -61,7 +61,7 @@

 * [Google's C++ Course](https://developers.google.com/edu/c++/)
 * [Introduction to C++](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-096-introduction-to-c-january-iap-2011/) (MIT's opencourseware)
-* [LearnCpp.com C++ Tutorial](http://www.learncpp.com/)
+* [LearnCpp.com C++ Tutorial](http://www.learncpp.com)


 ### C# #
@@ -100,7 +100,7 @@

 ### HTML / CSS

-* [Build a Personal Website with Dash](https://dash.generalassemb.ly/)
+* [Build a Personal Website with Dash](https://dash.generalassemb.ly)
 * [Build a responsive website with Webflow](https://www.bloc.io/tutorials/webflow-tutorial-design-responsive-sites-with-webflow)
 * [Build a SaaS landing page using Skeleton](https://www.bloc.io/tutorials/jottly-a-beginner-s-guide-to-html-css-skeleton-and-animate-css)
 * [Build Dynamic Websites](http://cs75.tv/2010/fall/)
@@ -126,14 +126,14 @@

 ### JS

-* [Egghead.io](https://egghead.io/)
+* [Egghead.io](https://egghead.io)


 ### Lua

 * [Lua Interactive Crash Course](http://luatut.com/crash_course.html)
 * [Lua Tutorial](http://www.tutorialpoint.com/lua/)
-* [Lua org](http://www.lua.org/)
+* [Lua org](http://www.lua.org)


 ### MATLAB
@@ -219,5 +219,5 @@
 ### Web Development

 * [Discover Flask - Full Stack Web Development with Flask](https://github.com/realpython/discover-flask)
-* [The Odin Project - Learn Web Development for Free](http://www.theodinproject.com/)
+* [The Odin Project - Learn Web Development for Free](http://www.theodinproject.com)
 * [Udacity Web Development Course Catalog](https://www.udacity.com/courses#!/web-development)
--- a/free-podcasts-screencasts-cs.md
+++ b/free-podcasts-screencasts-cs.md
 ### Podcasty

 * [CZpodcast](http://java.cz/article/czpodcast)
-* [DevMinutes](http://devminutes.cz/)
-* [Brus kódu](http://bruskodu.cz/) - pro frontend vývojáře
+* [DevMinutes](http://devminutes.cz)
+* [Brus kódu](http://bruskodu.cz) - pro frontend vývojáře
--- a/free-podcasts-screencasts-en.md
+++ b/free-podcasts-screencasts-en.md
@@ -41,13 +41,13 @@

 * [Screencast] - [ElixirConf 2014](https://www.youtube.com/playlist?list=PLE7tQUdRKcyakbmyFcmznq2iNtL80mCsT)
 * [Screencast] - [ElixirConf 2015](https://www.youtube.com/playlist?list=PLWbHc_FXPo2jBXpr1IjyUgJ7hNS1eTf7H)
-* [Screencast] - [Elixir Sips](http://elixirsips.com/) - Some free
+* [Screencast] - [Elixir Sips](http://elixirsips.com) - Some free
 * [Screencast] = [Intro to Elixir](https://www.youtube.com/watch?v=lly-1UYmnFI&list=PLn76XROGFNtE9InImlu6e8isbOsM7qKtt)


 ### Emacs

-* [Screencast] - [Emacs Rocks!](http://emacsrocks.com/)
+* [Screencast] - [Emacs Rocks!](http://emacsrocks.com)


 ### Ember.js
@@ -72,43 +72,43 @@
 * [Screencast] - [Free Quality Javascript video tutorials and screencasts](http://screencasts.org/topics/javascript)
 * [Screencast] - [Node Tuts - Node.JS Video Tutorials](http://nodetuts.com)
 * [Screencast] - [ShowMeDo - Javascript Screencasts](http://showmedo.com/videotutorials/javascript)
-* [Podcast] - [JavaScript Jabber](http://javascriptjabber.com/)
-* [Podcast] - [The Javascript Show](http://javascriptshow.com/)
+* [Podcast] - [JavaScript Jabber](http://javascriptjabber.com)
+* [Podcast] - [The Javascript Show](http://javascriptshow.com)


 ### Language Agnostic

-* [Podcast] - [Full Stack Radio](http://fullstackradio.com/)
+* [Podcast] - [Full Stack Radio](http://fullstackradio.com)
 * [Podcast] - [IEEE Software's "On Computing" with Grady Booch](http://www.computer.org/web/computingnow/oncomputing)
-* [Podcast] - [Programming Throwdown](http://www.programmingthrowdown.com/)
-* [Podcast] - [Software Engineering Radio](http://www.se-radio.net/)
+* [Podcast] - [Programming Throwdown](http://www.programmingthrowdown.com)
+* [Podcast] - [Software Engineering Radio](http://www.se-radio.net)
 * [Podcast] - [The Silver Bullet Security Podcast with Gary McGraw](http://www.computer.org/web/computingnow/silverbullet)
 * [Podcast] - [The Changelog Podcast](https://changelog.com/podcast/)
-* [Podcast] - [Shop Talk Show](http://shoptalkshow.com/)
+* [Podcast] - [Shop Talk Show](http://shoptalkshow.com)
 * [Podcast] - [Web Security Warriors](https://devchat.tv/web-security-warriors/)
-* [Podcast] - [Frontside the Podcast](https://frontsidethepodcast.simplecast.fm/)
+* [Podcast] - [Frontside the Podcast](https://frontsidethepodcast.simplecast.fm)


 ### Node.js

-* [Podcast] - [Node.js Screencast Series - Tutsowl](http://www.tutsowl.com/)
+* [Podcast] - [Node.js Screencast Series - Tutsowl](http://www.tutsowl.com)


 ### PHP

-* [Podcast] - [PHP Town Hall](http://phptownhall.com/)
-* [Podcast] - [Voices of the ElePHPant](http://voicesoftheelephpant.com/)
-* [Podcast] - [PHP Roundtable](https://www.phproundtable.com/)
-* [Podcast] - [Sound of Symfony](http://www.soundofsymfony.com/)
-* [Podcast] - [MageTalk - A Magento Podcast](http://magetalk.com/)
+* [Podcast] - [PHP Town Hall](http://phptownhall.com)
+* [Podcast] - [Voices of the ElePHPant](http://voicesoftheelephpant.com)
+* [Podcast] - [PHP Roundtable](https://www.phproundtable.com)
+* [Podcast] - [Sound of Symfony](http://www.soundofsymfony.com)
+* [Podcast] - [MageTalk - A Magento Podcast](http://magetalk.com)


 ### Python

 * [Screencast] - [Diving into Django](http://code.tutsplus.com/articles/diving-into-django--net-2969)
-* [Podcast] - [Podcast.__init__](http://podcastinit.com/)
+* [Podcast] - [Podcast.__init__](http://podcastinit.com)
 * [Screencast] - [ShowMeDo - Python Videos, Tutorials and Screencasts](http://showmedo.com/videotutorials/python)
-* [Podcast] - [Talk Python To Me - A podcast on Python and related technologies](http://www.talkpythontome.com/)
+* [Podcast] - [Talk Python To Me - A podcast on Python and related technologies](http://www.talkpythontome.com)
 * [Screencast] - [TheNewBoston - Pygame (Python Game Development) Playlist](http://www.youtube.com/playlist?list=PL6gx4Cwl9DGAjkwJocj7vlc_mFU-4wXJq)
 * [Screencast] - [TheNewBoston - Python 3.4 Programming Tutorials](https://www.youtube.com/playlist?list=PL6gx4Cwl9DGAcbMi1sH6oAMk4JHw91mC_)
 * [Screencast] - [TheNewBoston - Python GUI with Tkinter Playlist](http://www.youtube.com/playlist?list=PL6gx4Cwl9DGBwibXFtPtflztSNPGuIB_d)
@@ -122,12 +122,12 @@
 * [Screencast] - [Ruby Tapas | Free Screencasts](http://www.rubytapas.com/episodes?filter=free)
 * [Screencast] - [Ruby Videos, Tutorials and Screencasts](http://showmedo.com/videotutorials/ruby)
 * [Podcast] - [5by5 - Ruby on Rails Podcast](http://5by5.tv/rubyonrails)
-* [Podcast] - [ENVY LABS - Ruby5](http://ruby5.envylabs.com/)
-* [Podcast] - [Ruby Rogues](http://rubyrogues.com/)
-* [Podcast] - [The Bike Shed](http://bikeshed.fm/)
-* [Podcast] - [The Ruby Show](http://rubyshow.com/)
+* [Podcast] - [ENVY LABS - Ruby5](http://ruby5.envylabs.com)
+* [Podcast] - [Ruby Rogues](http://rubyrogues.com)
+* [Podcast] - [The Bike Shed](http://bikeshed.fm)
+* [Podcast] - [The Ruby Show](http://rubyshow.com)


 ### Vim

-* [Screencast] - [Free screencasts about the text editor Vim](http://vimcasts.org/)
+* [Screencast] - [Free screencasts about the text editor Vim](http://vimcasts.org)
--- a/free-podcasts-screencasts-ru.md
+++ b/free-podcasts-screencasts-ru.md
@@ -6,8 +6,8 @@

 ### Javascript

-* [Podcast] - [RadioJS Podcast](http://radiojs.ru/)
-* [Podcast] - [Frontflip Podcast](http://frontflip.me/)
+* [Podcast] - [RadioJS Podcast](http://radiojs.ru)
+* [Podcast] - [Frontflip Podcast](http://frontflip.me)


 ### Node.js

--- a/free-programming-books-cs.md
+++ b/free-programming-books-cs.md
@@ -35,12 +35,12 @@

 ### Git

-* [Pro Git](https://knihy.nic.cz/) - Scott Chacon (PDF)
+* [Pro Git](https://knihy.nic.cz) - Scott Chacon (PDF)


 ### HTML

-* [Ponořme se do HTML5](https://knihy.nic.cz/) - Mark Pilgrim (PDF)
+* [Ponořme se do HTML5](https://knihy.nic.cz) - Mark Pilgrim (PDF)


 ### Language Agnostic
@@ -52,8 +52,8 @@

 #### Bezpečnost

-* [Báječný svět elektronického podpisu](https://knihy.nic.cz/) - Jiří Peterka (PDF)
-* [Buď pánem svého prostoru](https://knihy.nic.cz/) - Linda McCarthy a Denise Weldon-Siviy (PDF)
+* [Báječný svět elektronického podpisu](https://knihy.nic.cz) - Jiří Peterka (PDF)
+* [Buď pánem svého prostoru](https://knihy.nic.cz) - Linda McCarthy a Denise Weldon-Siviy (PDF)


 #### Matematika
@@ -66,7 +66,7 @@

 #### Právo

-* [Internet jako objekt práva](https://knihy.nic.cz/) - Ján Matejka (PDF)
+* [Internet jako objekt práva](https://knihy.nic.cz) - Ján Matejka (PDF)


 #### Regulární výrazy
@@ -76,7 +76,7 @@

 #### Sítě

-* [Internetový protokol IPv6](https://knihy.nic.cz/) - Pavel Satrapa (PDF)
+* [Internetový protokol IPv6](https://knihy.nic.cz) - Pavel Satrapa (PDF)


 ### LaTeX
@@ -101,7 +101,7 @@

 ### OpenSource

-* [Tvorba open source softwaru](https://knihy.nic.cz/) - Karl Fogel (PDF)
+* [Tvorba open source softwaru](https://knihy.nic.cz) - Karl Fogel (PDF)
 * [Katedrála a tržiště](http://www.root.cz/knihy/katedrala-a-trziste/) (PDF)


@@ -112,7 +112,7 @@

 ### Python

-* [Ponořme se do Pythonu 3](https://knihy.nic.cz/) - Mark Pilgrim (PDF)
+* [Ponořme se do Pythonu 3](https://knihy.nic.cz) - Mark Pilgrim (PDF)
 * [Učebnice jazyka Python](http://www.root.cz/knihy/ucebnice-jazyka-python/stahnout/920/) (PDF)



--- a/free-programming-books-es.md
+++ b/free-programming-books-es.md
@@ -47,7 +47,7 @@

 ### Metalistas

-* [CodeHero](http://codehero.co/)
+* [CodeHero](http://codehero.co)
 * [OPENLIBRA La Biblioteca Libre online que estabas esperando](http://www.etnassoft.com/biblioteca/)
 * [¡Quiero Aprender Python! - Python Argentina](http://python.org.ar/AprendiendoPython)

@@ -85,7 +85,7 @@

 #### Cursos Masivos en Línea

-* [MIT Opencourseware en Español](http://mit.ocw.universia.net/)
+* [MIT Opencourseware en Español](http://mit.ocw.universia.net)


 #### Metodologías de desarrollo de software
@@ -103,12 +103,12 @@
 * [97 cosas que todo programador debería saber](http://97cosas.com/programador)
 * [El camino a un mejor programador](http://emanchado.github.io/camino-mejor-programador/)
 * [Programación de videojuegos SDL](http://www.albertogarcia.info/libros/sdl/%5Bebook%5DProgramacion%20de%20videojuegos%20con%20SDL.pdf) (PDF)
-* [Videojuegos Multiplataforma con OpenFL](http://www.openflbook.com/)
+* [Videojuegos Multiplataforma con OpenFL](http://www.openflbook.com)


 #### Paradigmas de Programación

-* [Programación Concurrente y Tiempo Real](http://www.libropctr.com/)
+* [Programación Concurrente y Tiempo Real](http://www.libropctr.com)
 * [Programación Funcional](http://www.staff.science.uu.nl/~fokke101/courses/fp-sp.pdf) (PDF)


@@ -145,7 +145,7 @@
 ### CSS

 * [CSS avanzado](http://librosweb.es/css_avanzado/)
-* [Estructura con CSS](http://es.learnlayout.com/)
+* [Estructura con CSS](http://es.learnlayout.com)
 * [Guía Completa de CSS3](http://www.etnassoft.com/biblioteca/guia-completa-de-css3/)
 * [Introducción a CSS](http://librosweb.es/css/)

@@ -163,7 +163,7 @@

 ### Erlang

-* [Erlang/OTP: Un mundo concurrente](http://erlang-otp.es/)
+* [Erlang/OTP: Un mundo concurrente](http://erlang-otp.es)
 * [Programación en Erlang](https://es.wikibooks.org/wiki/Programaci%C3%B3n_en_Erlang) en Wikibooks


@@ -188,7 +188,7 @@
 ### Java

 * [Aprendiendo Java](http://www.compunauta.com/forums/linux/programacion/java/AprendiendoJava.pdf) (PDF)
-* [Arquitectura Java Sólida](http://www.arquitecturajava.com/)
+* [Arquitectura Java Sólida](http://www.arquitecturajava.com)
 * [Desarrollo de proyectos informáticos con Java](http://www3.uji.es/~belfern/pdf/libroJavaConTapa.pdf) (PDF)
 * [Notas de Introducción al Lenguaje de Programación Java](http://www.matematicas.unam.mx/jloa/publicaciones/introduccionJava.pdf) - Jorge L. Ortega Arjona, UNAM (PDF)
 * [OCPJP6 Resumen Español](https://github.com/PabloReyes/ocpjp-resumen-espanol) - Pablo Reyes Almagro (PDF)
@@ -219,13 +219,13 @@

 #### jQuery

-* [Fundamentos de jQuery](http://librojquery.com/)
+* [Fundamentos de jQuery](http://librojquery.com)


 #### Node.js

 * [El Libro para Principiantes en Node.js](http://www.nodebeginner.org/index-es.html)
-* [Introducción a Node.js a través de Koans](http://nodejskoans.com/)
+* [Introducción a Node.js a través de Koans](http://nodejskoans.com)


 ### LaTeX
@@ -293,7 +293,7 @@

 #### Django

-* [El libro de Django 1.0](http://django-book.mkaufmann.com.ar/)
+* [El libro de Django 1.0](http://django-book.mkaufmann.com.ar)


 #### Web2py

--- a/free-programming-books-fa_IR.md
+++ b/free-programming-books-fa_IR.md
@@ -22,7 +22,7 @@

 #### اوبونتو

-* [اوبونتو برای تازه واردها](http://ubuntu-book.org/)
+* [اوبونتو برای تازه واردها](http://ubuntu-book.org)


 ### C Sharp
@@ -32,7 +32,7 @@

 ### CSS

-* [یادگیری پیکربندی با CSS](http://fa.learnlayout.com/)
+* [یادگیری پیکربندی با CSS](http://fa.learnlayout.com)


 ### LaTeX
@@ -42,7 +42,7 @@

 ### PHP

-* [آموزش فریمورک لاراول](http://laravel.ir/)
+* [آموزش فریمورک لاراول](http://laravel.ir)


 ### Python

--- a/free-programming-books-fr.md
+++ b/free-programming-books-fr.md
@@ -52,8 +52,8 @@
 * [Algorithmique](http://pauillac.inria.fr/~quercia/cdrom/cours) - Michel Quercia
 * [Complexité algorithmique](http://www.liafa.univ-paris-diderot.fr/~sperifel/livre_complexite.html) - Sylvain Perifel
 * [Éléments d'algorithmique](http://www-igm.univ-mlv.fr/~berstel/Elements/Elements.pdf) - D. Beauquier, J. Berstel, et Ph. Chrétienne (PDF)
-* [France-IOI](http://www.france-ioi.org/)
-* [Prologin](http://www.prologin.org/)
+* [France-IOI](http://www.france-ioi.org)
+* [Prologin](http://www.prologin.org)


 #### Logiciels libres
@@ -103,7 +103,7 @@

 ### Caml

-* [Le language Caml](http://caml.inria.fr/)
+* [Le language Caml](http://caml.inria.fr)


 ### C / C++
@@ -120,7 +120,7 @@

 ### CSS

-* [Apprendre les mises en page CSS](http://fr.learnlayout.com/)
+* [Apprendre les mises en page CSS](http://fr.learnlayout.com)


 ### Git
@@ -137,7 +137,7 @@

 ### Javascript

-* [Javascript Éloquent : Une introduction moderne à la programmation](http://fr.eloquentjavascript.net/) - Marijn Haverbeke
+* [Javascript Éloquent : Une introduction moderne à la programmation](http://fr.eloquentjavascript.net) - Marijn Haverbeke


 ### jQuery
@@ -148,7 +148,7 @@
 ### Haskell

 * [A Gentle Introduction to Haskell](http://gorgonite.developpez.com/livres/traductions/haskell/gentle-haskell/) - Paul Hudak, John Peterson et Joseph Fasel
-* [Apprendre Haskell vous fera le plus grand bien !](http://lyah.haskell.fr/)
+* [Apprendre Haskell vous fera le plus grand bien !](http://lyah.haskell.fr)


 ### (La)TeX et associés
@@ -198,7 +198,7 @@ les problèmes](http://www.pearson.fr/livre/?GCOI=27440100048330), Annexe B du
 ### Meteor

 * [Apprendre Meteor](http://mquandalle.gitbooks.io/apprendre-meteor/) - Maxime Quandalle
-* [Discover Meteor](http://fr.discovermeteor.com/) - Tom Coleman et Sacha Greif
+* [Discover Meteor](http://fr.discovermeteor.com) - Tom Coleman et Sacha Greif


 ### Perl
@@ -240,7 +240,7 @@ les problèmes](http://www.pearson.fr/livre/?GCOI=27440100048330), Annexe B du

 ### Sage

-* [Calcul mathématique avec Sage](http://sagebook.gforge.inria.fr/) - A. Casamayou, N. Cohen, G. Connan, T. Dumont, L. Fousse, F. Maltey, M. Meulien, M. Mezzarobba, C. Pernet, N. M. Thiéry, P. Zimmermann
+* [Calcul mathématique avec Sage](http://sagebook.gforge.inria.fr) - A. Casamayou, N. Cohen, G. Connan, T. Dumont, L. Fousse, F. Maltey, M. Meulien, M. Mezzarobba, C. Pernet, N. M. Thiéry, P. Zimmermann


 ### Scilab
@@ -250,10 +250,10 @@ les problèmes](http://www.pearson.fr/livre/?GCOI=27440100048330), Annexe B du

 ### SPIP

-* [Programmer avec SPIP](http://programmer.spip.net/) - Matthieu Marcimat et collectif SPIP
+* [Programmer avec SPIP](http://programmer.spip.net) - Matthieu Marcimat et collectif SPIP


 ### Vim

 * [Learn Vim Progressively](http://yannesposito.com/Scratch/fr/blog/Learn-Vim-Progressively/)
-* [Vim pour les humains](http://vimebook.com/) - Vincent Jousse (le livre n'est pas **gratuit** mais **à prix libre**)
+* [Vim pour les humains](http://vimebook.com) - Vincent Jousse (le livre n'est pas **gratuit** mais **à prix libre**)
--- a/free-programming-books-hu.md
+++ b/free-programming-books-hu.md
@@ -33,7 +33,7 @@

 ### Arduino

-* [Arduino programozási kézikönyv](http://avr.tavir.hu/) - Brian W. Evans írása alapján fordította, kiegészítette és frissítette Cseh Róbert (PDF - regisztráció szükséges)
+* [Arduino programozási kézikönyv](http://avr.tavir.hu) - Brian W. Evans írása alapján fordította, kiegészítette és frissítette Cseh Róbert (PDF - regisztráció szükséges)


 ### C++

--- a/free-programming-books-ja.md
+++ b/free-programming-books-ja.md
@@ -181,7 +181,7 @@
 * [ケヴィン・ケリー著作選集　１](http://tatsu-zine.com/books/kk1) - ケヴィン・ケリー, 堺屋七左衛門(翻訳)
 * [ケヴィン・ケリー著作選集　２](http://tatsu-zine.com/books/kk2) - ケヴィン・ケリー, 堺屋七左衛門(翻訳)
 * [ケヴィン・ケリー著作選集　３](http://tatsu-zine.com/books/kk3) - ケヴィン・ケリー, 堺屋七左衛門(翻訳)
-* [青木靖 翻訳集](http://www.aoky.net/) - 青木靖
+* [青木靖 翻訳集](http://www.aoky.net) - 青木靖
 * [川合史朗 翻訳集](http://practical-scheme.net/index-j.html) - 川合史朗
 * [オープンソースソフトウェアの育て方](http://producingoss.com/ja/index.html) - Fogel Karl, 高木正弘(翻訳), Yoshinari Takaoka(翻訳)

@@ -211,7 +211,7 @@
 ### Bash

 * [Bash基礎文法最速マスター](http://d.hatena.ne.jp/nattou_curry_2/20100131/1264910483) - id:nattou\_curry
-* [UNIX & Linux コマンド・シェルスクリプト リファレンス](http://shellscript.sunone.me/) - SUNONE
+* [UNIX & Linux コマンド・シェルスクリプト リファレンス](http://shellscript.sunone.me) - SUNONE
 * [BASH Programming - Introduction HOW-TO](http://linuxjf.sourceforge.jp/JFdocs/Bash-Prog-Intro-HOWTO.html) - Mike G, 千旦裕司(翻訳)


@@ -229,7 +229,7 @@

 * [C++入門](http://www.asahi-net.or.jp/~yf8k-kbys/newcpp0.html) - 小林健一郎
 * [ロベールのＣ＋＋教室](http://www7b.biglobe.ne.jp/~robe/cpphtml/) - ロベール
-* [cpprefjp - C++ Reference Site in Japanese](http://cpprefjp.github.io/)
+* [cpprefjp - C++ Reference Site in Japanese](http://cpprefjp.github.io)
 * [C++11の文法と機能(C++11: Syntax and Feature)](https://ezoeryou.github.com/cpp-book/C++11-Syntax-and-Feature.xhtml) - 江添亮
 * [Google C++スタイルガイド 日本語訳](http://www.textdrop.net/google-styleguide-ja/cppguide.xml) - Benjy Weinberger, Craig Silverstein, Gregory Eitzmann, Mark Mentovai, Tashana Landray, Takashi Sasai(翻訳)
 * [Standard Template Library プログラミング](http://episteme.wankuma.com/stlprog/) - επιστημη
@@ -256,7 +256,7 @@
 * [LISP and PROLOG](http://home.soka.ac.jp/~unemi/LispProlog/) - 畝見達夫
 * [マンガで分かるLisp(Manga Guide to Lisp)](http://lambda.bugyo.tk/cdr/mwl/) - λ組
 * [On Lisp (草稿)](http://www.asahi-net.or.jp/~kc7k-nd/) - Paul Graham, 野田開(翻訳)
-* [Google Common Lisp スタイルガイド 日本語訳](http://google-common-lisp-style-guide-ja.cddddr.org/) -  Robert Brown, François-René Rideau, TOYOZUMIKouichi 他(翻訳)
+* [Google Common Lisp スタイルガイド 日本語訳](http://google-common-lisp-style-guide-ja.cddddr.org) -  Robert Brown, François-René Rideau, TOYOZUMIKouichi 他(翻訳)


 ### Coq
@@ -331,7 +331,7 @@
 * [初めての iOS アプリケーション](https://developer.apple.com/jp/devcenter/ios/library/documentation/iPhone101.pdf) - Apple Developer (PDF)
 * [Cocoa Programming Tips 1001](http://hmdt.jp/tips/cocoa/index.html) - 木下誠
 * [Web API を利用する iOS アプリ作成](https://github.com/hatena/Hatena-Textbook/blob/master/ios-app-development-with-web-api.md) - はてな教科書
-* [RubyMotion Tutorial: Ruby で iOS アプリを作ろう](http://tutorial.rubymotion.jp/) - Clay Allsopp, RubyMotion JP(翻訳)
+* [RubyMotion Tutorial: Ruby で iOS アプリを作ろう](http://tutorial.rubymotion.jp) - Clay Allsopp, RubyMotion JP(翻訳)


 ### Java
@@ -488,14 +488,14 @@
 * [機械学習の Python との出会い (Machine Learning Meets Python)](http://www.kamishima.net/mlmpyja/) - 神嶌敏弘 [PDF](http://www.kamishima.net/archive/mlmpyja.pdf), [EPUB](http://www.kamishima.net/archive/mlmpyja.epub)
 * [The Programming Historian](https://sites.google.com/site/theprogramminghistorianja/) - William J. Turkel, Alan MacEachern, @moroshigeki(翻訳), @historyanddigi(翻訳), @Say\_no(翻訳), @knagasaki(翻訳), @mak\_goto(翻訳)
 * [Python Scientific Lecture Notes (一部翻訳)](http://turbare.net/transl/scipy-lecture-notes/) - 打田旭宏(翻訳)
-* [Notes on scientific computing with python](http://japanichaos.appspot.com/) - 花田康高
+* [Notes on scientific computing with python](http://japanichaos.appspot.com) - 花田康高
 * [pythonで心理実験](http://www.s12600.net/psy/python/) - 十河宏行
 * [Python による日本語自然言語処理](http://www.nltk.org/book-jp/ch12.html) - Steven Bird, Ewan Klein, Edward Loper, 萩原正人(翻訳), 中山敬広(翻訳), 水野貴明(翻訳)
 * [Pythonで音声信号処理](http://aidiary.hatenablog.com/entry/20110514/1305377659) - id:aidiary
-* [Dive Into Python 3 日本語版](http://diveintopython3-ja.rdy.jp/) - Mark Pilgrim, Fukada(翻訳), Fujimoto(翻訳)
+* [Dive Into Python 3 日本語版](http://diveintopython3-ja.rdy.jp) - Mark Pilgrim, Fukada(翻訳), Fujimoto(翻訳)
 * [php プログラマのための Python チュートリアル](http://phpy.readthedocs.org/en/latest/) - INADA Naoki
 * [みんなのPython Webアプリ編](http://coreblog.org/ats/minpy-web-is-now-free-to-read/) - 柴田淳
-* [Pythonヒッチハイク・ガイド](http://python-guide-ja.readthedocs.org/) - Kenneth Reitz, Tsuyoshi Tokuda(翻訳)
+* [Pythonヒッチハイク・ガイド](http://python-guide-ja.readthedocs.org) - Kenneth Reitz, Tsuyoshi Tokuda(翻訳)
 * [Python プログラマーのための gevent チュートリアル](http://methane.github.io/gevent-tutorial-ja/) - Stephen Diehl, Jérémy Bethmont, sww, Bruno Bigras, David Ripton, Travis Cline, Boris Feld, youngsterxyf, Eddie Hebert, Alexis Metaireau, Daniel Velkov, methane(翻訳)
 * [お気楽 Python プログラミング入門](http://www.geocities.jp/m_hiroi/light/index.html) - 広井誠
 * [Think Python：コンピュータサイエンティストのように考えてみよう](http://www.cauldron.sakura.ne.jp/thinkpython/thinkpython/ThinkPython.pdf) - Allen Downey, 相川 利樹（翻訳）(PDF)
@@ -503,7 +503,7 @@

 #### Flask

-* [Flask ドキュメント](http://flask-docs-ja.readthedocs.org/) - Armin Ronacher, Tsuyoshi Tokuda(翻訳)
+* [Flask ドキュメント](http://flask-docs-ja.readthedocs.org) - Armin Ronacher, Tsuyoshi Tokuda(翻訳)
 * [Flask ハンズオン](http://methane.github.io/flask-handson/) - INADA Naoki


@@ -529,8 +529,8 @@
 * [Rubyソースコード完全解説](http://i.loveruby.net/ja/rhg/book/) - 青木峰郎
 * [ホワイの(感動的)Rubyガイド](http://www.aoky.net/articles/why_poignant_guide_to_ruby/) - why the lucky stiff, 青木靖(翻訳)
 * [お気楽 Ruby プログラミング入門](http://www.geocities.jp/m_hiroi/light/ruby.html) - 広井誠
-* [Ruby on Rails チュートリアル](http://railstutorial.jp/) - Michael Hartl, 八田 昌三(翻訳), 安川 要平(翻訳)
-* [Ruby on Rails ガイド](http://railsguides.jp/) - Michael Hartl, 八田 昌三(翻訳), 安川 要平(翻訳)
+* [Ruby on Rails チュートリアル](http://railstutorial.jp) - Michael Hartl, 八田 昌三(翻訳), 安川 要平(翻訳)
+* [Ruby on Rails ガイド](http://railsguides.jp) - Michael Hartl, 八田 昌三(翻訳), 安川 要平(翻訳)


 ### Sather

--- a/free-programming-books-pl.md
+++ b/free-programming-books-pl.md
@@ -64,7 +64,7 @@

 ### Java

-* [Java start](http://javastart.pl/)
+* [Java start](http://javastart.pl)


 ### JavaScript
@@ -87,20 +87,20 @@
 ### PHP

 * [PHP](http://pl.wikibooks.org/wiki/PHP)
-* [PHP: The Right Way](http://pl.phptherightway.com/)
-* [Kurs PHP](http://phpkurs.pl/)
+* [PHP: The Right Way](http://pl.phptherightway.com)
+* [Kurs PHP](http://phpkurs.pl)


 ### Prolog

-* [Programowanie w logice z ograniczeniami: Łagodne wprowadzenie dla platformy ECLiPSe](http://www.pwlzo.pl/)
+* [Programowanie w logice z ograniczeniami: Łagodne wprowadzenie dla platformy ECLiPSe](http://www.pwlzo.pl)


 ### Python

 * [Ukąś Pythona](http://python.edu.pl/byteofpython/index.html)
 * [Zanurkuj w Pythonie](http://pl.wikibooks.org/wiki/Zanurkuj_w_Pythonie)
-* [Biblioteka Pythona](http://www.python.rk.edu.pl/)
+* [Biblioteka Pythona](http://www.python.rk.edu.pl)


 ### Ruby

--- a/free-programming-books-pt_BR.md
+++ b/free-programming-books-pt_BR.md
@@ -75,8 +75,8 @@
 * [Curso de HTML5 em vídeo do Guanabara](http://www.youtube.com/playlist?list=PLHz_AreHm4dlAnJ_jJtV29RFxnPHDuk9o)
 * [Desenvolvendo para browsers antigos](http://tableless.com.br/browsers-antigos-guerra-contra-o-terror/)
 * [Desenvolvimento Web com HTML, CSS e JavaScript](https://www.caelum.com.br/apostila-html-css-javascript/)
-* [Dive Into HTML5](http://diveintohtml5.com.br/)
-* [Estruturando o HTML com CSS](http://pt-br.learnlayout.com/)
+* [Dive Into HTML5](http://diveintohtml5.com.br)
+* [Estruturando o HTML com CSS](http://pt-br.learnlayout.com)


 ### Java
@@ -108,7 +108,7 @@
 ### Php

 * [Curso Linguagem PHP 2000](http://www.etelg.com.br/paginaete/downloads/informatica/php.pdf) (PDF)
-* [PHP Do jeito certo](http://br.phptherightway.com/)
+* [PHP Do jeito certo](http://br.phptherightway.com)


 ### Python
@@ -129,7 +129,7 @@
 * [Aprenda a Programar](http://aprendaaprogramar.rubyonrails.com.br)
 * [Conhecendo Ruby](http://howtocode.com.br/ebooks/ruby)
 * [Conhecendo Ruby - Eustaquio Rangel](https://leanpub.com/conhecendo-ruby/read)
-* [O (comovente) guia de Ruby do Why](http://why.carlosbrando.com/)
+* [O (comovente) guia de Ruby do Why](http://why.carlosbrando.com)
 * [Pequeno Livro do Ruby](http://www.sismicro.com.br/ruby/Pequeno-Livro-do-Ruby.php)
 * [Ruby on Rails - Desenv. Ágil para Web com Ruby on Rails](http://www.caelum.com.br/apostila-ruby-on-rails/)


--- a/free-programming-books-pt_PT.md
+++ b/free-programming-books-pt_PT.md
@@ -17,7 +17,7 @@

 ### CSS

-* [Aprenda o layout de CSS](http://pt-pt.learnlayout.com/)
+* [Aprenda o layout de CSS](http://pt-pt.learnlayout.com)


 ### Haskell

--- a/free-programming-books-sk.md
+++ b/free-programming-books-sk.md
@@ -8,4 +8,4 @@

 #### Právo

-* [Zodpovednosť na internete](https://knihy.nic.cz/) - Zodpovednosť na internete (PDF)
+* [Zodpovednosť na internete](https://knihy.nic.cz) - Zodpovednosť na internete (PDF)
--- a/free-programming-books-tr.md
+++ b/free-programming-books-tr.md
@@ -77,7 +77,7 @@
 ### Html

 * [Html'e Yolculuk](https://github.com/paufsc/journey-to-html)
-* [Html'e Giriş](http://www.htmldersleri.org/)
+* [Html'e Giriş](http://www.htmldersleri.org)


 ### iOS
@@ -151,7 +151,7 @@

 ### Swift

-* [Swift Türkiye](http://www.swiftturkiye.org/)
+* [Swift Türkiye](http://www.swiftturkiye.org)


 ### Windows Phone

--- a/free-programming-books-ua.md
+++ b/free-programming-books-ua.md
@@ -7,7 +7,7 @@

 ### Language Agnostic

-* [Дизайн патерни - просто, як двері](http://designpatterns.andriybuday.com/) - А. Будай
+* [Дизайн патерни - просто, як двері](http://designpatterns.andriybuday.com) - А. Будай


 ### Haskell

--- a/free-programming-books-zh.md
+++ b/free-programming-books-zh.md
@@ -63,19 +63,19 @@

 ### 在线教育

-* [CodeSchool](https://www.codeschool.com/)
+* [CodeSchool](https://www.codeschool.com)
 * [Codecademy](http://www.codecademy.com/?locale_code=zh)
 * [Coursera](https://www.coursera.org/courses?orderby=upcoming&lngs=zh)
-* [Learn X in Y minutes](http://learnxinyminutes.com/) (数十种语言快速入门教程)
+* [Learn X in Y minutes](http://learnxinyminutes.com) (数十种语言快速入门教程)
 * [MIT 公开课](http://ocw.mit.edu/courses/translated-courses/simplified-chinese/)
-* [shiyanlou](https://www.shiyanlou.com/)
-* [TeamTreeHouse](http://teamtreehouse.com/)
-* [Udacity](https://www.udacity.com/)
-* [xuetangX](https://www.xuetangx.com/)
+* [shiyanlou](https://www.shiyanlou.com)
+* [TeamTreeHouse](http://teamtreehouse.com)
+* [Udacity](https://www.udacity.com)
+* [xuetangX](https://www.xuetangx.com)
 * [慕课网](http://www.imooc.com/course/list) (丰富的移动端开发、php开发、web前端、html5教程以及css3视频教程等课程资源)
-* [极客学院](http://www.jikexueyuan.com/)
-* [51CTO学院](http://edu.51cto.com/)
-* [计蒜客](http://www.jisuanke.com/)
+* [极客学院](http://www.jikexueyuan.com)
+* [51CTO学院](http://edu.51cto.com)
+* [计蒜客](http://www.jisuanke.com)


 ### 软件开发方法
@@ -116,9 +116,9 @@
 ### 版本控制

 * [Git - 简易指南](http://rogerdudler.github.io/git-guide/index.zh.html)
-* [Git Community Book 中文版](http://gitbook.liuhui998.com/)
+* [Git Community Book 中文版](http://gitbook.liuhui998.com)
 * [Git magic](http://www-cs-students.stanford.edu/~blynn/gitmagic/intl/zh_cn/)
-* [Git 参考手册](http://gitref.justjavac.com/)
+* [Git 参考手册](http://gitref.justjavac.com)
 * [Got GitHub](https://github.com/gotgit/gotgithub)
 * [Pro Git](https://git-scm.com/book/zh/v2)
 * [Pro Git 中文版](https://www.gitbook.com/book/0532/progit/details) (整理在gitbook上)
@@ -183,7 +183,7 @@
 ### 编辑器

 * [exvim--vim 改良成IDE项目](http://exvim.github.io/docs-zh/intro/)
-* [笨方法学Vimscript 中译本](http://learnvimscriptthehardway.onefloweroneworld.com/)
+* [笨方法学Vimscript 中译本](http://learnvimscriptthehardway.onefloweroneworld.com)
 * [Vim中文文档](https://github.com/vimcn/vimcdoc)
 * [所需即所获：像 IDE 一样使用 vim](https://github.com/yangyangwithgnu/use_vim_as_ide)
 * [tmux:高效的全键盘开发工具](https://github.com/aqua7regia/tmux-Productive-Mouse-Free-Development_zh)
@@ -192,14 +192,14 @@
 ### NoSQL

 * [NoSQL数据库笔谈](http://www.yankay.com/wp-content/NoSql_Database_Note.html) ([PDF](http://yankaycom-wordpress.stor.sinaapp.com/uploads/2012/12/NoSQL%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AC%94%E8%B0%88v2.pdf))
-* [Redis 设计与实现](http://redisbook.com/)
-* [Redis 命令参考](http://www.redisdoc.com/)
+* [Redis 设计与实现](http://redisbook.com)
+* [Redis 命令参考](http://www.redisdoc.com)
 * [带有详细注释的 Redis 3.0 代码](https://github.com/huangz1990/redis-3.0-annotated)
 * [带有详细注释的 Redis 2.6 代码](https://github.com/huangz1990/annotated_redis_source)
 * [The Little MongoDB Book](https://github.com/justinyhuang/the-little-mongodb-book-cn/blob/master/mongodb.md)
 * [The Little Redis Book](https://github.com/JasonLai256/the-little-redis-book/blob/master/cn/redis.md)
-* [Neo4j 简体中文手册 v1.8](http://docs.neo4j.org.cn/)
-* [Neo4j .rb 中文資源](http://neo4j.tw/)
+* [Neo4j 简体中文手册 v1.8](http://docs.neo4j.org.cn)
+* [Neo4j .rb 中文資源](http://neo4j.tw)
 * [Disque 使用教程](http://disquebook.com)


@@ -253,10 +253,10 @@
 * [浏览器开发工具的秘密](http://jinlong.github.io/2013/08/29/devtoolsecrets/)
 * [Chrome 开发者工具中文手册](https://github.com/CN-Chrome-DevTools/CN-Chrome-DevTools)
 * [Chrome扩展开发文档](http://open.chrome.360.cn/extension_dev/overview.html)
-* [Grunt中文文档](http://www.gruntjs.net/)
+* [Grunt中文文档](http://www.gruntjs.net)
 * [gulp中文文档](http://www.gulpjs.com.cn/docs/)
 * [Gulp 入门指南](https://github.com/nimojs/gulp-book)
-* [Yeoman中文文档](http://yeomanjs.org/)
+* [Yeoman中文文档](http://yeomanjs.org)
 * [移动Web前端知识库](https://github.com/AlloyTeam/Mars)
 * [正则表达式30分钟入门教程](http://deerchao.net/tutorials/regex/regex.htm)
 * [前端开发体系建设日记](https://github.com/fouber/blog/issues/2)
@@ -324,7 +324,7 @@
 ### C

 * [C 语言常见问题集](http://c-faq-chn.sourceforge.net/ccfaq/ccfaq.html)
-* [C/C++ 学习教程](http://doc.lellansin.com/)
+* [C/C++ 学习教程](http://doc.lellansin.com)
 * [新概念 C 语言教程](https://github.com/limingth/NCCL)
 * [Linux C 编程一站式学习](http://docs.linuxtone.org/ebooks/C&CPP/c/)

@@ -356,7 +356,7 @@
 ### CoffeeScript

 * [CoffeeScript Cookbook](http://island205.github.io/coffeescript-cookbook.github.com/)
-* [CoffeeScript 中文](http://coffee-script.org/)
+* [CoffeeScript 中文](http://coffee-script.org)
 * [CoffeeScript 中文手册](http://island205.github.io/tlboc/) (《The Little Book on CoffeeScript》中文版)
 * [CoffeeScript 编程风格指南](https://github.com/elrrrrrrr/coffeescript-style-guide/blob/master/README-ZH.md)

@@ -387,7 +387,7 @@

 * [Go Web 编程](https://github.com/astaxie/build-web-application-with-golang)
 * [Go 入门指南](https://github.com/Unknwon/the-way-to-go_ZH_CN) (《The Way to Go》中文版)
-* [Go 指南](http://go-tour-zh.appsp0t.com/) (《A Tour of Go》中文版)
+* [Go 指南](http://go-tour-zh.appsp0t.com) (《A Tour of Go》中文版)
 * [Go 编程基础](https://github.com/Unknwon/go-fundamental-programming)
 * [学习Go语言](http://mikespook.com/learning-go/) ([PDF](http://xxiyy.qiniudn.com/%E5%AD%A6%E4%B9%A0%20Go%20%E8%AF%AD%E8%A8%80\(Golang\).pdf?download))
 * [Go实战开发](https://github.com/astaxie/Go-in-Action) (当我收录此项目时，作者已经写完第三章，如果读完前面章节觉得有帮助，可以给作者[捐赠](https://me.alipay.com/astaxie)，以鼓励作者的继续创作)
@@ -408,19 +408,19 @@

 ### Haskell

-* [Haskell 趣学指南](http://learnyouahaskell-zh-tw.csie.org/)
+* [Haskell 趣学指南](http://learnyouahaskell-zh-tw.csie.org)
 * [Real World Haskell 中文版](http://rwh.readthedocs.org/en/latest/)


 ### HTML / CSS

-* [学习CSS布局](http://zh.learnlayout.com/)
+* [学习CSS布局](http://zh.learnlayout.com)
 * [通用 CSS 笔记、建议与指导](https://github.com/chadluo/CSS-Guidelines/blob/master/README.md)
-* [CSS参考手册](http://css.doyoe.com/)
+* [CSS参考手册](http://css.doyoe.com)
 * [CSS3 Tutorial 《CSS3 教程》](https://github.com/waylau/css3-tutorial)
 * [Emmet 文档](http://yanxyz.github.io/emmet-docs/)
 * [前端代码规范](http://alloyteam.github.io/CodeGuide/) (腾讯 AlloyTeam 团队)
-* [HTML和CSS编码规范](http://codeguide.bootcss.com/)
+* [HTML和CSS编码规范](http://codeguide.bootcss.com)
 * [HTML5 教程](http://www.w3school.com.cn/html5/)
 * [Sass Guidelines 中文](http://sass-guidelin.es/zh/)

@@ -467,8 +467,8 @@
 * [Google JavaScript 代码风格指南](http://bq69.com/blog/articles/script/868/google-javascript-style-guide.html)
 * [Google JSON 风格指南](https://github.com/darcyliu/google-styleguide/blob/master/JSONStyleGuide.md)
 * [Airbnb JavaScript 规范](https://github.com/adamlu/javascript-style-guide)
-* [JavaScript 标准参考教程（alpha）](http://javascript.ruanyifeng.com/)
-* [Javascript编程指南](http://pij.robinqu.me/) ([源码](https://github.com/RobinQu/Programing-In-Javascript))
+* [JavaScript 标准参考教程（alpha）](http://javascript.ruanyifeng.com)
+* [Javascript编程指南](http://pij.robinqu.me) ([源码](https://github.com/RobinQu/Programing-In-Javascript))
 * [javascript 的 12 个怪癖](https://github.com/justjavac/12-javascript-quirks)
 * [JavaScript 秘密花园](http://bonsaiden.github.io/JavaScript-Garden/zh/)
 * [JavaScript核心概念及实践](http://icodeit.org/jsccp/) (PDF) (此书已由人民邮电出版社出版发行，但作者依然免费提供PDF版本，希望开发者们去购买，支持作者)
@@ -476,7 +476,7 @@
 * [命名函数表达式探秘](http://justjavac.com/named-function-expressions-demystified.html)  (注:原文由[为之漫笔](http://www.cn-cuckoo.com)翻译，原始地址无法打开，所以此处地址为我博客上的备份)
 * [学用 JavaScript 设计模式](http://www.oschina.net/translate/learning-javascript-design-patterns) (开源中国)
 * [深入理解JavaScript系列](http://www.cnblogs.com/TomXu/archive/2011/12/15/2288411.html)
-* [ECMAScript 6 入门](http://es6.ruanyifeng.com/) (作者：阮一峰)
+* [ECMAScript 6 入门](http://es6.ruanyifeng.com) (作者：阮一峰)
 * [JavaScript Promise迷你书](http://liubin.github.io/promises-book/)
 * [You-Dont-Know-JS](https://github.com/getify/You-Dont-Know-JS) (深入JavaScript语言核心机制的系列图书)
 * jQuery
@@ -487,7 +487,7 @@
  * [Node入门](http://www.nodebeginner.org/index-zh-cn.html)
  * [七天学会NodeJS](http://nqdeng.github.io/7-days-nodejs/)
  * [Nodejs Wiki Book](https://github.com/nodejs-tw/nodejs-wiki-book) (繁体中文)
-  * [express.js 中文文档](http://expressjs.jser.us/)
+  * [express.js 中文文档](http://expressjs.jser.us)
  * [koa 中文文档](https://github.com/turingou/koa-guide)
  * [使用 Express + MongoDB 搭建多人博客](https://github.com/nswbmw/N-blog)
  * [Express框架](http://javascript.ruanyifeng.com/nodejs/express.html)
@@ -513,7 +513,7 @@
 * Sea.js
  * [Hello Sea.js](http://island205.github.io/HelloSea.js/)
 * React.js
-  * [React.js 中文文档](http://reactjs.cn/)
+  * [React.js 中文文档](http://reactjs.cn)
  * [React webpack-cookbook](https://github.com/fakefish/react-webpack-cookbook)
  * [React 入门教程](http://fraserxu.me/intro-to-react/)
  * [React Native 中文文档(含最新Android内容)](http://wiki.jikexueyuan.com/project/react-native/)
@@ -526,7 +526,7 @@
 * ExtJS
  * [Ext4.1.0 中文文档](http://extjs-doc-cn.github.io/ext4api/)
 * Meteor
-  * [Discover Meteor](http://zh.discovermeteor.com/)
+  * [Discover Meteor](http://zh.discovermeteor.com)
 * [Chrome扩展及应用开发](http://www.ituring.com.cn/minibook/950)


@@ -584,7 +584,7 @@

 * [Django book 2.0](http://djangobook.py3k.cn/2.0/)
 * [Python 3 文档(简体中文) 3.2.2 documentation](http://docspy3zh.readthedocs.org/en/latest/)
-* [Python 中文学习大本营](http://www.pythondoc.com/)
+* [Python 中文学习大本营](http://www.pythondoc.com)
 * [深入 Python](http://woodpecker.org.cn/diveintopython/)
 * [深入 Python 3](http://woodpecker.org.cn/diveintopython3/)
 * [笨办法学 Python](http://sebug.net/paper/books/LearnPythonTheHardWay/)
@@ -609,10 +609,10 @@
 ### Ruby

 * [Rails 风格指南](https://github.com/JuanitoFatas/rails-style-guide/blob/master/README-zhCN.md)
-* [Ruby on Rails Tutorial 原书第 2 版](http://railstutorial-china.org/)
+* [Ruby on Rails Tutorial 原书第 2 版](http://railstutorial-china.org)
 * [Ruby on Rails 实战圣经](http://ihower.tw/rails4/)
 * [Ruby 风格指南](https://github.com/JuanitoFatas/ruby-style-guide/blob/master/README-zhCN.md)
-* [笨方法学 Ruby](http://lrthw.github.io/)
+* [笨方法学 Ruby](http://lrthw.github.io)


 ### Scala
@@ -625,7 +625,7 @@
 ### Scheme

 * [Scheme 入门教程](http://deathking.github.io/yast-cn/) (《Yet Another Scheme Tutorial》中文版)
-* [算法语言Scheme修订<sup>6</sup>报告](http://r6rs.mrliu.org/)（R<sup>6</sup>RS简体中文翻译）
+* [算法语言Scheme修订<sup>6</sup>报告](http://r6rs.mrliu.org)（R<sup>6</sup>RS简体中文翻译）


 ### Shell

--- a/free-programming-books.md
+++ b/free-programming-books.md
--- a/free-programming-interactive-tutorials-en.md
+++ b/free-programming-interactive-tutorials-en.md
@@ -37,12 +37,12 @@

 ### C

-* [Learn C](http://www.learn-c.org/)
+* [Learn C](http://www.learn-c.org)


 ### C Sharp

-* [Learn C#](http://www.learncs.org/)
+* [Learn C#](http://www.learncs.org)


 ### C++
@@ -52,10 +52,10 @@

 ### Clojure

-* [4Clojure - Koans](https://www.4clojure.com/)
-* [Clojure Koans](http://clojurekoans.com/)
-* [ClojureScript Koans](http://clojurescriptkoans.com/)
-* [Try Clojure](http://tryclj.com/)
+* [4Clojure - Koans](https://www.4clojure.com)
+* [Clojure Koans](http://clojurekoans.com)
+* [ClojureScript Koans](http://clojurescriptkoans.com)
+* [Try Clojure](http://tryclj.com)


 ### CoffeeScript
@@ -66,12 +66,12 @@

 ### Erlang

-* [Try Erlang](http://www.tryerlang.org/)
+* [Try Erlang](http://www.tryerlang.org)


 ### F Sharp

-* [Try F#](http://www.tryfsharp.org/)
+* [Try F#](http://www.tryfsharp.org)


 ### Git
@@ -89,7 +89,7 @@

 ### Haskell

-* [Try Haskell!](http://tryhaskell.org/)
+* [Try Haskell!](http://tryhaskell.org)


 ### HTML / CSS
@@ -103,7 +103,7 @@

 * [CodingBat code practice](http://codingbat.com/java)
 * [Learneroo Java tutorial](http://www.learneroo.com/modules/11)
-* [Learn Java](http://www.learnjavaonline.org/)
+* [Learn Java](http://www.learnjavaonline.org)


 ### JavaScript
@@ -117,9 +117,9 @@
 * [Javascripting](https://github.com/sethvincent/javascripting)
 * [jQuery Building Blocks](http://gymnasium.aquent.com/catalog/course/102)
 * [Learning Advanced JavaScript](http://ejohn.org/apps/learn/)
-* [Learn JavaScript](http://www.learn-js.org/)
+* [Learn JavaScript](http://www.learn-js.org)
 * [Learn knockout.js](http://learn.knockoutjs.com)
-* [Try jQuery](http://try.jquery.com/)
+* [Try jQuery](http://try.jquery.com)


 ### Language Agnostic
@@ -140,14 +140,14 @@

 ### Node

-* [Node School](http://nodeschool.io/)
+* [Node School](http://nodeschool.io)


 ### NoSQL

 * [MongoDB Koans](https://github.com/chicagoruby/MongoDB_Koans)
-* [Try MongoDB](http://try.mongodb.org/)
-* [Try Redis](http://try.redis.io/)
+* [Try MongoDB](http://try.mongodb.org)
+* [Try Redis](http://try.redis.io)


 ### Objective-C
@@ -157,20 +157,20 @@

 ### Ocaml

-* [Try Ocaml](http://try.ocamlpro.com/)
+* [Try Ocaml](http://try.ocamlpro.com)


 ### PHP

 * [CodeCademy PHP](http://www.codecademy.com/tracks/php)
-* [Learn PHP](http://www.learn-php.org/)
+* [Learn PHP](http://www.learn-php.org)


 ### Python

 * [Codecademy Python course](http://www.codecademy.com/tracks/python)
 * [How to Think Like a Computer Scientist: Learning with Python, Interactive Edition](http://interactivepython.org/courselib/static/thinkcspy/index.html)
-* [Learn Python](http://www.learnpython.org/)
+* [Learn Python](http://www.learnpython.org)
 * [Python Koans](https://github.com/gregmalcolm/python_koans)


@@ -181,27 +181,27 @@

 ### Racket

-* [Try Racket](http://try-racket.org/)
+* [Try Racket](http://try-racket.org)


 ### Ruby

 * [CodeCademy Ruby](http://www.codecademy.com/tracks/ruby)
 * [Codeschool Ruby paths](https://www.codeschool.com/paths/ruby)
-* [Ruby Koans](http://www.rubykoans.com/)
+* [Ruby Koans](http://www.rubykoans.com)
 * [RubyMonk - Interactive Ruby tutorials](http://rubymonk.com)
-* [The Odin Project](http://www.theodinproject.com/)
-* [Try Ruby](http://tryruby.org/)
+* [The Odin Project](http://www.theodinproject.com)
+* [Try Ruby](http://tryruby.org)


 ### Scala

-* [Scala Tour](http://www.scala-tour.com/)
+* [Scala Tour](http://www.scala-tour.com)


 ### SQL

-* [SQLBolt](http://sqlbolt.com/)
+* [SQLBolt](http://sqlbolt.com)


 ### Vim

--- a/javascript-frameworks-resources.md
+++ b/javascript-frameworks-resources.md
 ## Angular.js

-* [Angular Basics](http://www.angularjsbook.com/)
+* [Angular Basics](http://www.angularjsbook.com)
 * [Angular for the jQuery developer](http://www.ng-newsletter.com/posts/angular-for-the-jquery-developer.html)
 * [Angular.js Cheat Sheet](http://www.cheatography.com/proloser/cheat-sheets/angularjs/)
 * [Angular.js Guide](http://docs.angularjs.org/guide/)
@@ -12,11 +12,11 @@
 * [AngularJS in 60 Minutes](http://fastandfluid.com/publicdownloads/AngularJSIn60MinutesIsh_DanWahlin_May2013.pdf) (PDF)
 * [AngularJS Insights](http://pascalprecht.github.com/slides/angularjs-insights/#/)
 * [AngularJS Succinctly](http://www.syncfusion.com/resources/techportal/ebooks/angularjs) (PDF, Kindle) *(Just fill the fields with any values)*
-* [AngularJs vs EmberJs](http://angularjs-emberjs-compare.bguiz.com/)
+* [AngularJs vs EmberJs](http://angularjs-emberjs-compare.bguiz.com)
 * [AngularJS with Ruby on Rails](http://angular-rails.com)
 * [egghead.io youtube channel: Learn AngularJS with Tutorial Videos & Training](https://www.youtube.com/user/johnlindquist)
 * [egghead.io: Learn AngularJS with Tutorial Videos & Training](http://egghead.io)
-* [Learn AngularJS with free interactive lessons](http://www.learn-angular.org/)
+* [Learn AngularJS with free interactive lessons](http://www.learn-angular.org)
 * [Mastering AngularJS Directives](http://pascalprecht.github.com/slides/mastering-angularjs-directives/)
 * [Recipes with Angular.js](https://leanpub.com/recipes-with-angular-js/read) *(Leanpub, by Frederik Dietz)*
 * [Seven-Part Introduction to Angular](http://ngokevin.com/blog/angular-1)
@@ -26,11 +26,11 @@
 ## Backbone.js

 * [A Complete guide for learning Backbone.js](http://www.codebeerstartups.com/2012/12/a-complete-guide-for-learning-backbone-js/)
-* [A pragmatic guide to Backbone.js apps](http://pragmatic-backbone.com/)
+* [A pragmatic guide to Backbone.js apps](http://pragmatic-backbone.com)
 * [Backbone Tutorials: Beginner, Intermediate and Advanced](https://leanpub.com/backbonetutorials) - Thomas Davis
 * [Backbone.js + Require.js, Modularization and Just in Time Dependency Loading, part 1](http://developer.teradata.com/blog/jasonstrimpel/2011/12/part-1-backbone-js-require-js) [part 2](http://developer.teradata.com/blog/jasonstrimpel/2012/01/part-2-backbone-js-require-js-further-modularization-and-just-in-time-dep)
 * [Backbone.js and socket.io](http://developer.teradata.com/blog/jasonstrimpel/2011/11/backbone-js-and-socket-io)
-* [Backbonejs Tutorials](http://backbonetutorials.com/)
+* [Backbonejs Tutorials](http://backbonetutorials.com)
 * [Building Single Page Web Apps with Backbone.js](https://singlepagebook.supportbee.com) (work in progress)
 * [Developing Backbone.js Applications](http://addyosmani.github.io/backbone-fundamentals/)
 * [Getting Started with Backbone.js](http://net.tutsplus.com/tutorials/javascript-ajax/getting-started-with-backbone-js/)
@@ -58,12 +58,12 @@

 ## Ember.js

-* [AngularJs vs EmberJs](http://angularjs-emberjs-compare.bguiz.com/)
+* [AngularJs vs EmberJs](http://angularjs-emberjs-compare.bguiz.com)
 * [DockYard Ember.js Style Guide](https://github.com/dockyard/styleguides/blob/master/ember.md)
-* [Ember 101](http://ember101.com/)
+* [Ember 101](http://ember101.com)
 * [Ember App with RailsApi](http://reefpoints.dockyard.com/ember/2013/01/07/building-an-ember-app-with-rails-api-part-1.html)
 * [Ember.js - Getting started](http://emberjs.com/guides/getting-started/)
-* [EmberFlare](https://emberflare.com/)
+* [EmberFlare](https://emberflare.com)
 * [Vic Ramon's Ember Tutorial](http://ember.vicramon.com)


@@ -103,7 +103,7 @@

 ## Meteor

-* [BulletProof Meteor](https://bulletproofmeteor.com/)
+* [BulletProof Meteor](https://bulletproofmeteor.com)
 * [Your First Meteor Application, A Complete Beginner’s Guide to the Meteor JavaScript Framework](http://meteortips.com/book/)


@@ -119,4 +119,4 @@
  * [Part 1](http://www.joshfinnie.com/blog/reactjs-tutorial-part-1/)
  * [Part 2](http://www.joshfinnie.com/blog/reactjs-tutorial-part-2/)
  * [Part 3](http://www.joshfinnie.com/blog/reactjs-tutorial-part-3/)
-* [SurviveJS - Webpack and React](http://survivejs.com/)
+* [SurviveJS - Webpack and React](http://survivejs.com)
--- a/problem-sets-competitive-programming.md
+++ b/problem-sets-competitive-programming.md
@@ -6,48 +6,48 @@

 ### Competitive Programming

-* [4Clojure](http://www.4clojure.com/)
-* [Codeabbey](http://www.codeabbey.com/)
+* [4Clojure](http://www.4clojure.com)
+* [Codeabbey](http://www.codeabbey.com)
 * [Codechef](http://www.codechef.com/contests)
-* [Codeeval](https://www.codeeval.com/)
-* [Codeforces](http://codeforces.com/)
-* [Coderbyte](http://coderbyte.com/)
-* [Codewars](https://www.codewars.com/)
+* [Codeeval](https://www.codeeval.com)
+* [Codeforces](http://codeforces.com)
+* [Coderbyte](http://coderbyte.com)
+* [Codewars](https://www.codewars.com)
 * [Codingame](http://www.codingame.com/start)
 * [Facebook Hackercup](https://www.facebook.com/hackercup)
-* [Hackerrank](https://www.hackerrank.com/)
-* [Hello World Open](https://helloworldopen.com/)
-* [Internet Problem Solving Contest](http://ipsc.ksp.sk/)
-* [Just another Golf Coding](http://jagc.org/)
-* [Microcorruption](https://microcorruption.com/)
+* [Hackerrank](https://www.hackerrank.com)
+* [Hello World Open](https://helloworldopen.com)
+* [Internet Problem Solving Contest](http://ipsc.ksp.sk)
+* [Just another Golf Coding](http://jagc.org)
+* [Microcorruption](https://microcorruption.com)
 * [Saratov State University](http://acm.sgu.ru/index.php)
-* [Topcoder](https://www.topcoder.com/)
+* [Topcoder](https://www.topcoder.com)


 ### Problem Sets

-* [Anarchy Golf](http://golf.shinh.org/)
-* [CareerCup](http://www.careercup.com/)
+* [Anarchy Golf](http://golf.shinh.org)
+* [CareerCup](http://www.careercup.com)
 * [Caribbean Online Judge](http://coj.uci.cu/24h/problems.xhtm)
-* [CheckIO](http://www.checkio.org/)
-* [CodeHunt](https://www.codehunt.com/)
+* [CheckIO](http://www.checkio.org)
+* [CodeHunt](https://www.codehunt.com)
 * [Codility](https://codility.com/programmers/)
 * [Coding Bat](http://codingbat.com/java)
-* [Exercism](http://exercism.io/)
+* [Exercism](http://exercism.io)
 * [Google Code Jam - Practise](https://code.google.com/codejam/contests.html)
-* [Hacker.org](http://www.hacker.org/)
-* [HackerEarth](https://www.hackerearth.com/)
-* [Leetcode](https://leetcode.com/)
+* [Hacker.org](http://www.hacker.org)
+* [HackerEarth](https://www.hackerearth.com)
+* [Leetcode](https://leetcode.com)
 * [Mathproblem of the Month - Bilkent University](http://www.fen.bilkent.edu.tr/~cvmath/prob-month.html)
-* [PEG Judge](http://wcipeg.com/)
-* [PKU Online Judge](http://poj.org/)
+* [PEG Judge](http://wcipeg.com)
+* [PKU Online Judge](http://poj.org)
 * [Ponder This!](http://domino.research.ibm.com/Comm/wwwr_ponder.nsf/pages/index.html)
 * [ProblemBook.NET](http://problembook.net/content/en/index.html)
-* [Project Euler](https://projecteuler.net/)
-* [Python Practice Projects](http://pythonpracticeprojects.com/)
+* [Project Euler](https://projecteuler.net)
+* [Python Practice Projects](http://pythonpracticeprojects.com)
 * [Rosalind](http://rosalind.info/problems/locations/)
-* [Sphere Online Judge](http://www.spoj.com/)
-* [TalentBuddy](http://www.talentbuddy.co/)
-* [Timus Online Judge](http://acm.timus.ru/)
+* [Sphere Online Judge](http://www.spoj.com)
+* [TalentBuddy](http://www.talentbuddy.co)
+* [Timus Online Judge](http://acm.timus.ru)
 * [URI Online Judge](https://www.urionlinejudge.com.br/judge/login)
 * [UVa Online Judge](http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8)