bad links removal needs verification 2018-05-02 (#2815)

* remove broken links * remove broken links * remove broken links * fix broken links * fix broken links * fix broken links * fix broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * remove broken links * replace dead link
2018-05-15 11:03:32 -07:00
parent e98fe50625
commit 2583ac2369
17 changed files with 2 additions and 100 deletions
--- a/free-programming-interactive-tutorials-en.md
+++ b/free-programming-interactive-tutorials-en.md
@ -54,7 +54,7 @@

 ### Clojure

-* [4Clojure - Koans](https://www.4clojure.com)
+* [4Clojure - Koans](http://www.4clojure.com)
 * [Clojure Koans](http://clojurekoans.com)
 * [ClojureScript Koans](http://clojurescriptkoans.com)
 * [Try Clojure](http://www.tryclj.com)
@ -107,7 +107,6 @@
 ### Java

 * [CodingBat code practice](http://codingbat.com/java)
-* [Java at Codecademy](https://www.codecademy.com/courses/learn-java)
 * [Learn Java](http://www.learnjavaonline.org)
 * [Learneroo Java tutorial](https://www.learneroo.com/modules/11)

@ -119,7 +118,6 @@
 * [ES6 Interactive Guide](http://stack.formidable.com/es6-interactive-guide/#/)
 * [Functional Programming in Javascript](https://github.com/ReactiveX/learnrx)
 * [Javascript interactive tutorial on CodeCademy](https://www.codecademy.com/learn/javascript)
-* [Javascript interactive tutorial on CoderMania](http://www.codermania.com/javascript/lesson/1a/hello-world)
 * [Javascripting](https://github.com/sethvincent/javascripting)
 * [Learn JavaScript](http://www.learn-js.org)
 * [Learn knockout.js](http://learn.knockoutjs.com)
@ -215,7 +213,6 @@

 ### SQL

-* [SQL at Codecademy](https://www.codecademy.com/courses/learn-sql)
 * [SQLBolt](http://sqlbolt.com)