white_listed_sites.txt

bikeshed.fm
codepen.io
haseebq.com
http://chimera.labs.oreilly.com/books/1234000001805/index.html
http://www.codergears.com/Blog/
http://www.docjar.com
https://artofproblemsolving.com
https://codecuriosity.org/
https://forum.xda-developers.com
https://forum.xda-developers.com/general/xda-university
https://hackernoon.com/
https://regexr.com
https://sourceforge.net
https://techiedelight.quora.com/500-Data-Structures-and-Algorithms-practice-problems-and-their-solutions
https://www.subtle.press/course/poor-mans-ci
learn.hackerearth.com
medium.freecodecamp.com
projecteuler.net
reddit.com
regex101.com
stroustrup.com
wildlyinaccurate.com
www.codechef.com
www.coursera.org
www.cubrid.org
www.docjar.com
www.joelonsoftware.com
www.quora.com
www.techotopia.com
www.topcoder.com