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Extract a number from a string (JavaScript)
... return 'num = str.replace(/' + res[i].source + '/g, "")';
return 'no idea';
};
function update() {
$ = function(x) { return document.getElementById(x) };
var re = getre($('str').value, $('num').value);
$('re').innerHTML = 'Numex speaks: <code>' + re + '</code>';
}
<...
Prevent screen rotation on Android
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great idea :) you don't have store your current screen orientation you can use ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
– fligant
Apr 22 '14 at 14:07
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How to get a value from a cell of a dataframe?
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@Sophologist looking at this, I have no idea. The question is a little strangely worded, but it reads like the first half is immaterial to the latter. (at is a really nice answer, though I find it strange it's like ix :) )
– Andy Hayden
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How to comment out a block of code in Python [duplicate]
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-1 retracted. That's a clever idea, though it may mean that the comments need comments :)
– Ed S.
Mar 23 '09 at 22:49
2
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How to loop through all enum values in C#? [duplicate]
...erformance difference is negligible in common usage. I just don't like the idea of creating an iterator when I already have an iterable (enumerable) object to return.
– Şafak Gür
Jul 31 '14 at 8:33
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PHP array: count or sizeof?
...function might be very minimally slower, but admited that i really have no idea by prefacing it with the word "perhaps." Sorry if that offended you. Maybe next time i'll use the word "infinitesimal."
– Andy Groff
Oct 20 '10 at 3:10
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What are the best JVM settings for Eclipse? [closed]
...directory to an external directory of your choice.
See this SO answer.
The idea is to be able to drop new plugins in a directory independently from any Eclipse installation.
The following sections detail what are in this eclipse.ini file.
The dreaded Oracle JVM 1.6u21 (pre build 7) and Eclipse...
How to detect first time app launch on an iPhone
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Another idea for Xcode 7 and Swift 2.0 is to use extensions
extension NSUserDefaults {
func isFirstLaunch() -> Bool {
if !NSUserDefaults.standardUserDefaults().boolForKey("HasAtLeastLaunchedOnce") {
NSUser...
Can I use require(“path”).join to safely concatenate urls?
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Good idea, but what if the first argument already have a slash at the end? eg.: ["posts/", "2013"].join("/")?
– Renato Gama
Apr 30 '13 at 13:57
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Change Twitter Bootstrap Tooltip content on click
... Couldn't find documentation on 'fixTitle', so I guess not a good idea to use this!? ...
– user2846569
Feb 23 '15 at 14:58
18
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