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Split array into chunks
...onsole.log(
[1, 2, 3, 4, 5, 6, 7].chunk(3)
)
My preferred way nowadays is the above, or one of the following:
Array.range = function(n) {
// Array.range(5) --> [0,1,2,3,4]
return Array.apply(null,Array(n)).map((x,i) => i)
};
Object.defineProperty(Array.prototype, 'chunk', {
...
Git diff --name-only and copy that list
...o use -i instead, which is deprecated in later versions - 4.1 is quite old now. I'll update my answer.
– Mark Longair
Apr 9 '11 at 15:23
...
Git: Pull from other remote
I have created a fork from a project on GitHub.
How can I now pull changes from the project that I forked from?
2 Answers
...
How do you convert a jQuery object into a string?
...date
I wrote the original answer in 2009. As of 2014, most major browsers now support outerHTML as a native property (see, for example, Firefox and Internet Explorer), so you can do:
$('#item-of-interest').prop('outerHTML');
...
When is del useful in python?
...ariable makes the intent clearer. Compare:
del foo
to
foo = None
I know in the case of del foo that the intent is to remove the variable from scope. It's not clear that foo = None is doing that. If somebody just assigned foo = None I might think it was dead code. But I instantly know what som...
PHP namespaces and “use”
...is equivalent to:
use My\Full\Namespace as Namespace;
// Namespace\Foo is now shorthand for My\Full\Namespace\Foo
If the use operator is used with a class or interface name, it has the following uses:
// after this, "new DifferentName();" would instantiate a My\Full\Classname
use My\Full\Classna...
What is fastest children() or find() in jQuery?
... children(). (tested in Google Chrome 54) I expected the opposite. So from now on, i'll take the easy way and find(...) my elements instead of traversing them down via children().children().children()...
– Ruwen
Sep 30 '16 at 7:34
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...NET_BIND_SERVICE capability. setcap is in the debian package libcap2-bin.
Now for the caveats:
You will need at least a 2.6.24 kernel
This won't work if your file is a script. (ie, uses a #! line to launch an interpreter). In this case, as far I as understand, you'd have to apply the capability t...
Google Maps API v2: How to make markers clickable?
...
It is all working very fine for now, I noticed my mistake was not setting it as a variable earlier in the code. I simply forgot the ";" and the implemented code
– Malaka
Jan 10 '13 at 19:35
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Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
...t it was removed from Debian and I can't install it on my Linux.. I don't know who's responsible, but he entered my list of mortal enemies and if I encounter him he'll face my wrath! Any-who; there's still a way to get it running but the UI is a little screwed-up: baptiste-wicht.com/2012/01/…
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