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#1  Git author Unknown Sets the name of the user  for all git instances on the system $ git config --global user.name "Firstname Lastname" $ git config --global user.email "your_email@youremail.com" [user] name = Bob Gilmore email = me@mydomain.com 3.3  get remote server  branch info 3.4  switch to branch #4  Git  fetch -- cache the info entered #6 Git check out #7 Git pull  you have to tell git where to pull from, in this case from the current directory/repository: git pull . master  but when working locally, you usually just call merge (pull internally calls merge): git merge master #8 git git-credentials #9 git merge Solution:  Or even better than running  git config , you can edit your  ~/.gitconfig  file directly. Look and see if there's a section for  [user]  with the relevant information. For example, my  ~/.gitconfig  has this... (There's no space in front of the  [user] , and single tabs in front of the name and e

http://programmers.stackexchange.com/questions/111633/what-does-svn-do-better-than-git

http://www.programcreek.com/2012/11/top-10-algorithms-for-coding-interview/ The following are top 10 algorithms related concepts in coding interview. I will try to illustrate those concepts though some simple examples. As understanding those concepts requires much more effort, this list only serves as an introduction. They are viewed from a Java perspective and the following concepts will be covered: String Linked List Tree Graph Sorting Recursion vs. Iteration Dynamic Programming Bit Manipulation Probability Combinations and Permutations Other problems that need us to find patterns I will keep updating this list to add more classic problems and problems from Leetcode. 1. String Unlike in C++, a String is not a char array in Java. It is a class that contains a char array and other fields and methods. Without code auto-completion of any IDE, the following methods should be remembered. toCharArray ( ) //get char array of a String Arrays . sort ( ) //sort an a