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NTFS performance and large volumes of files and directories
...are also performance problems with short file name creation slowing things down. Microsoft recommends turning off short filename creation if you have more than 300k files in a folder [1]. The less unique the first 6 characters are, the more of a problem this is.
[1] How NTFS Works from http://tec...
Which is faster: while(1) or while(2)?
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Voted down because I'm sick of conventions. The developer has this puny opportunity to write a number he likes, then someone boring comes and nags about why it isn't 1.
– Utkan Gezer
Aug 11 '1...
Safest way to convert float to integer in python?
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This won't work for negative numbers: floor rounds down whereas int rounds towards 0.
– jochen
Jul 15 '14 at 20:35
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HorizontalScrollView within ScrollView Touch Handling
...xpanded grid view in it, sometimes it wouldn't scroll. I had to override onDown(...) method in YScrollDetector to always return true as suggested throughout documentation (like here developer.android.com/training/custom-views/…) This solved my issue.
– Nemanja Kovacevic
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Why should weights of Neural Networks be initialized to random numbers? [closed]
...here. Everywhere is fogged. The only thing you know is that you should get down to the sea level somehow. Which direction should you take to get down to the lowest possible point?
If you couldn't find a way to the sea level and so the helicopter would take you again and would drop you to the same m...
GOTO still considered harmful? [closed]
... I'm ignoring the possibility of untrapped integer overflow. Let's not bog down a simple example.)
On the other hand, if the code had read this way:
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goto 10
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a = b + 1
10: /* do something with a */
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goto 10
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The multiplicity of ways to get to label 10 means that we have to work much...
Flexbox and Internet Explorer 11 (display:flex in ?)
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How accurately should I store latitude and longitude?
... 0.111 m
7 0.0000001 1.11 cm
8 0.00000001 1.11 mm
ref : https://en.wikipedia.org/wiki/Decimal_degrees#Precision
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Gzip versus minify
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The downsize on minification depends on a lot of factors.... one of them is how much you code is commented. More comments, more savings. Anyway... minification is important today specially because of mobile users.
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Use email address as primary key?
... if you have a choice, go for constant/immutable keys; less work for you down the road; just because SQL supports cascading updates doesn't mean it's always a good idea!
– Steven A. Lowe
Sep 27 '10 at 18:07
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