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What does the number in parentheses shown after Unix command names in manpages mean?
... man command can be used to limit a search to certain sections.
When you view a man page, the top left gives the name of the section, e.g.:
User Commands printf(1)
Standard C Library Functions printf(3C)
So if you are trying to l...
What exactly are late static bindings in PHP?
...ing. When you use static, it represents the class where you first use it, ie. it 'binds' to the runtime class.
Those are the two basic concepts behind it. The way self, parent and static operate when static is in play can be subtle, so rather than go in to more detail, I'd strongly recommend that...
Named capturing groups in JavaScript regex?
... would make the creation of readable, complex regular expressions a lot easier.
Steve Levithan's XRegExp library solves these problems.
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Why do Twitter Bootstrap tables always have 100% width?
... combination with .table-responsive and .table-bordered. The border is applied to the .table-responsive container when below screen width 767px. (bootstrap 3.x)
– Stuart
Dec 2 '15 at 10:53
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How to create multiple directories from a single full path in C#?
...dir1\dir2\dir3\dir4\" how would you best implement it so that all directories are present?
2 Answers
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CSS to line break before/after a particular `inline-block` item
... Sime, why does the "\A" not get printed out? Everything I've tried with the :after always prints as straight text.
– JakeParis
Jan 5 '11 at 21:44
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Static hosting on Amazon S3 - DNS Configuration
I'm working on a little webapp (all client-side) I want to host it on Amazon S3. I've found several guides on this and have managed to create myself a bucket (with the same name as my domain), set it as a website and upload some content.
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How to implement “select all” check box in HTML?
... mentioned document.querySelectorAll(). Pure JavaScript solution, works in IE9+.
function toggle(source) {
var checkboxes = document.querySelectorAll('input[type="checkbox"]');
for (var i = 0; i < checkboxes.length; i++) {
if (checkboxes[i] != source)
checkbox...
Best way to store a key=>value array in JavaScript?
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If your browser supports it (IE9 and up), it is safer to create the empty object first with var foo = Object.create(null) and then add properties to it like foo.bar = "baz". Creating an object with {} is equivalent to Object.create(Object.prototype), whi...
Tetris-ing an array
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Load them into a trie data structure. Starting from the parent node, see which is having a children count great than one. Once you find that magic node, just dismantle the parent node structure and have the current node as root.
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