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How can I find the length of a number?
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13 Answers
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Where did the name `atoi` come from?
...rce on it... but in this listing of man pages from Third Edition Unix (1973) collected by Dennis Ritchie himself, it does contain the line:
atoi(III): convert ASCII to integer
In fact, even the first edition Unix (ca 1971) man pages list atoi as meaning Ascii to Integer.
So even if there is...
Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
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ArkkuArkku
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Build tree array from flat array in javascript
...angling branches, but can be modified to ignore them. It doesn't require a 3rd-party library. It's, as far as I can tell, the fastest solution.
function list_to_tree(list) {
var map = {}, node, roots = [], i;
for (i = 0; i < list.length; i += 1) {
map[list[i].id] = i; // initialize...
Advantage of creating a generic repository vs. specific repository for each object?
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edited Aug 23 '13 at 15:00
Brody Robertson
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SVG: text inside rect
...the rect element ( so it appears on top ).
<svg xmlns="http://www.w3.org/2000/svg">
<g>
<rect x="0" y="0" width="100" height="100" fill="red"></rect>
<text x="0" y="50" font-family="Verdana" font-size="35" fill="blue">Hello</text>
</g>
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How to create a button programmatically?
... correctly place the button for each iPhone screen.
Updated code to Swift 3.1:
override func viewDidLoad() {
super.viewDidLoad()
let button = UIButton(frame: CGRect(x: 100, y: 100, width: 100, height: 50))
button.backgroundColor = .green
button.setTitle("Test Button", for: .normal)
butt...
Edit the root commit in Git?
...even Penny
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answered Jan 22 '10 at 18:53
CB BaileyCB Bailey
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Wait for all promises to resolve
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answered Feb 13 '14 at 17:47
BergiBergi
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Difference between this and self in self-type annotations?
...n javascript]
– Ustaman Sangat
Jul 13 '13 at 15:20
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