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How can I combine two commits into one commit? [duplicate]
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You want to git rebase -i to perform an interactive rebase.
If you're currently on your "commit 1", and the commit you want to merge, "commit 2", is the previous commit, you can run git rebase -i HEAD~2, which will spawn an editor listing all the commits the rebase will traverse. You ...
Most concise way to convert a Set to a List
... null, and the only weird I notice is that the index starts at 1. However, if I just create a normal list the index starts at 0. Weird?
– Jack
Feb 19 '16 at 15:04
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Is there a difference between /\s/g and /\s+/g?
...+.
However, just like how 0 multiplied by anything else is 0, it seems as if both methods strip spaces in exactly the same way.
If you change the replacement string to '#', the difference becomes much clearer:
var str = ' A B C D EF ';
console.log(str.replace(/\s/g, '#')); // ##A#B##C###D#EF...
What is “stdafx.h” used for in Visual Studio?
...lick: although every CPP file can potentially and legally give a sligthly different meaning to the chain of header files included on top of each Cpp file (by things like having different macros #define'd in advance of the includes, or by including the headers in different order), that is most often ...
When to use valueChangeListener or f:ajax listener?
What's the difference between the following two pieces of code - with regards to listener placement?
2 Answers
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Why does a return in `finally` override `try`?
...esn't always execute in all cases due to a pretty serious browser bug. Specifically – if an exception is thrown in a try-finally block that isn't surrounded by a higher level try-catch, then the finally block won't execute. Here's a test case jsfiddle.net/niallsmart/aFjKq. This issue was fixed in ...
How do I get the name of a Ruby class?
... (You need to load the ActiveSupport string inflections to be able to use if, if you are not a Rails project.)
– Per Lundberg
Jul 12 '16 at 8:24
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sometimes my file just freezes in my vi |vim, what happened?
Sometimes when I edit my file using vi or vim, my file just freezes. Even if I type Ctrl+C or Ctrl+D , it still freezes there. I kill -9 <pid> from another terminal, the pid is killed, but the file still freezes there.
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How can I clear an HTML file input with JavaScript?
...ction. demo: http://jsbin.com/muhipoye/1/
function clearInputFile(f){
if(f.value){
try{
f.value = ''; //for IE11, latest Chrome/Firefox/Opera...
}catch(err){ }
if(f.value){ //for IE5 ~ IE10
var form = document.createElement('form'),
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How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
...d. During the compare, how does it know which part of the hash is the salt if you do not provide it with the salt?
– MondayPaper
May 22 '14 at 20:02
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