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scale Image in an UIButton to AspectFit?
...utton setImage:[stretchImage imageByScalingProportionallyToSize:CGSizeMake(20,20)]];
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How many files can I put in a directory?
...m number of files: 1018
Maximum number of files per directory: ~1.3 × 1020 (performance issues past 10,000)
Maximum file size
16 GiB (block size of 1 KiB)
256 GiB (block size of 2 KiB)
2 TiB (block size of 4 KiB)
2 TiB (block size of 8 KiB)
Maximum volume size
4 TiB (block size of 1...
'printf' vs. 'cout' in C++
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You say I/O is the bottleneck anyway. Obviously you never tested that assumption. I quote myself: "On the other hand, the iostreams versi...
Why does typeof NaN return 'number'?
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The ECMAScript (JavaScript) standard specifies that Numbers are IEEE 754 floats, which include ...
Center a popup window on screen?
...dk', title: 'xtf', w: 900, h: 500});
CREDIT GOES TO: http://www.xtf.dk/2011/08/center-new-popup-window-even-on.html (I wanted to just link out to this page but just in case this website goes down the code is here on SO, cheers!)
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How to delete from a text file, all lines that contain a specific string?
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SiegeXSiegeX
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How to prevent column break within an element?
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.x li {
break-inside: avoid-column;
}
Unfortunately, as of October 2019, this is not supported in Firefox but it is supported by every other major browser. With Chrome, I was able to use the above code, but I couldn't make anything work for Firefox (See Bug 549114).
The workaround you can d...
Express.js req.body undefined
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UPDATE July 2020
express.bodyParser() is no longer bundled as part of express. You need to install it separately before loading:
npm i body-parser
// then in your app
var express = require('express')
var bodyParser = require('body-parse...
C# if/then directives for debug vs release
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answered Jan 20 '10 at 19:05
psychotikpsychotik
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How does tuple comparison work in Python?
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edited Jun 20 at 9:12
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answered Mar 13 '11 at 20:58
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