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Unpacking array into separate variables in JavaScript
This is a simple problem, and I've done it before. I just can't remember how, or what exactly it was called.
7 Answers
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What is meant by immutable?
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edited Feb 23 at 17:11
Callum Watkins
2,22222 gold badges2323 silver badges4040 bronze badges
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Using Git, show all commits that are in one branch, but not the other(s)
I have an old branch, which I would like to delete. However, before doing so, I want to check that all commits made to this branch were at some point merged into some other branch. Thus, I'd like to see all commits made to my current branch which have not been applied to any other branch [or, if thi...
How do I find files that do not contain a given string pattern?
How do I find out the files in the current directory which do not contain the word foo (using grep )?
16 Answers
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Checkout one file from Subversion
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edited Aug 23 '15 at 20:14
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Difference between Inheritance and Composition
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328
They are absolutely different. Inheritance is an "is-a" relationship. Composition is a "has-a"...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
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139
If you are working on a branch and have been keeping it up to date with others work you might b...
Is there a C# type for representing an integer Range?
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136
I found it best to roll my own. Some people use Tuples or Points, but in the end you want your ...
Addressing localhost from a VirtualBox virtual machine [closed]
....2.2, and it worked for me.
So, I edited the hosts file, C:\windows\system32\drivers\etc\hosts, and added this entry:
10.0.2.2 outer
If you're testing on IE8, remember to put http:// in the address bar. Just putting the ip directly will not work.
For example:
http://10.0.2.2:3000/
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How do I implement basic “Long Polling”?
...really basic example, which sends a simple string after 2-10 seconds. 1 in 3 chance of returning an error 404 (to show error handling in the coming Javascript example)
msgsrv.php
<?php
if(rand(1,3) == 1){
/* Fake an error */
header("HTTP/1.0 404 Not Found");
die();
}
/* Send a stri...