Merge pull request jwasham#417 from arora-aditya/master

fix Endian link jwasham#414

Author: jwasham

README.md

@@ -889,11 +889,11 @@ Graphs can be used to represent many problems in computer science, so this secti
     - Familiarize yourself with each representation and its pros & cons
     - BFS and DFS - know their computational complexity, their tradeoffs, and how to implement them in real code
     - When asked a question, look for a graph-based solution first, then move on if none.
-    
+
 - [ ] MIT(videos):
     - [ ] [Breadth-First Search](https://www.youtube.com/watch?v=s-CYnVz-uh4&list=PLUl4u3cNGP61Oq3tWYp6V_F-5jb5L2iHb&index=13)
     - [ ] [Depth-First Search](https://www.youtube.com/watch?v=AfSk24UTFS8&list=PLUl4u3cNGP61Oq3tWYp6V_F-5jb5L2iHb&index=14)
-    
+
 - [ ] Skiena Lectures - great intro:
     - [ ] [CSE373 2012 - Lecture 11 - Graph Data Structures (video)](https://www.youtube.com/watch?v=OiXxhDrFruw&list=PLOtl7M3yp-DV69F32zdK7YJcNXpTunF2b&index=11)
     - [ ] [CSE373 2012 - Lecture 12 - Breadth-First Search (video)](https://www.youtube.com/watch?v=g5vF8jscteo&list=PLOtl7M3yp-DV69F32zdK7YJcNXpTunF2b&index=12)
@@ -1170,7 +1170,7 @@ Graphs can be used to represent many problems in computer science, so this secti
     - [ ] [What Every Programmer Absolutely, Positively Needs To Know About Encodings And Character Sets To Work With Text](http://kunststube.net/encoding/)
 
 - ### Endianness
-    - [ ] [Big And Little Endian](https://www.cs.umd.edu/class/sum2003/cmsc311/Notes/Data/endian.html)
+    - [ ] [Big And Little Endian](https://web.archive.org/web/20180107141940/http://www.cs.umd.edu:80/class/sum2003/cmsc311/Notes/Data/endian.html)
     - [ ] [Big Endian Vs Little Endian (video)](https://www.youtube.com/watch?v=JrNF0KRAlyo)
     - [ ] [Big And Little Endian Inside/Out (video)](https://www.youtube.com/watch?v=oBSuXP-1Tc0)
         - Very technical talk for kernel devs. Don't worry if most is over your head.