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Create nice column output in python
...a matter of taste I'd say. Apart from that, as you noticed, that line is a bit (too) confused. It would be better to do it directly: max(len(x) for sub in data for x in sub), that also doesn't build unnecessary lists.
– Rik Poggi
Apr 3 '12 at 8:31
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Angularjs: 'controller as syntax' and $watch
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I understand now. Your answer is a bit misleading. the identifier $ctrl does not correlate with the controller as a feature (like $index does for example in a ng-repeat), it just happens to be the default name for the controller inside a component (and the que...
Is \d not supported by grep's basic expressions?
...not. That's so glaring I'm shocked I'm just discovering it now. This just bit me on a git commit message validation script. I was very surprised \d was the culprit.
– austinbruch
Oct 21 '19 at 15:55
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Test for multiple cases in a switch, like an OR (||)
... been omitted on purpose. I do that in the following example since it is a bit more complicated and shows how some cases can include code to execute before they fall-through:
switch (someVar) {
case 1:
someFunction();
alert("It was 1");
// fall through
case 2:
alert("T...
iOS 7: UITableView shows under status bar
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Mark A. Donohoe
22.2k1616 gold badges107107 silver badges220220 bronze badges
answered Sep 23 '13 at 4:28
marinosbmarinosb
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JavaScript hide/show element
...our, and CSS for visual candy as much as possible. By changing your HTML a bit :
<td class="post">
<a class="p-edit-btn" href="#" onclick="showStuff(this.parentNode);return false;">Edit</a>
<span id="answer1" class="post-answer">
<textarea rows="10" cols="1...
How to center canvas in html5
...800px;
}
Edit
Since this answer is quite popular, let me add a little bit more details.
The above properties will horizontally center the canvas, div or whatever other node you have relative to it's parent. There is no need to change the top or bottom margins and paddings. You specify a width ...
Volatile boolean vs AtomicBoolean
...value of stop. Here, the volatile serves as a hint to the compiler to be a bit more careful with optimizations.
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How do I save a UIImage to a file?
...ension UIImage {
/// Save PNG in the Documents directory
func save(_ name: String) {
let path: String = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first!
let url = URL(fileURLWithPath: path).appendingPathComponent(name)
try! UIImage...
How to decompile a whole Jar file? [closed]
... jad -d $(dirname $f) -s java -lnc $f
done
popd
I might be a tiny, tiny bit off with that, but it should work more or less as advertised. You should end up with $JAR.tmp containing your decompiled files.
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