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What is the difference between int, Int16, Int32 and Int64?
...t than Int16 in many cases: stackoverflow.com/questions/129023/net-integer-vs-int16
– Tony L.
Mar 10 '15 at 2:34
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Loading custom configuration files
...stom tracing, but according to msdn.microsoft.com/en-us/library/ms733025(v=vs.110).aspx you should be able to add diagnostics on the config file.
– Otávio Décio
Aug 1 '16 at 13:24
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How to sum a variable by group
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+1 But 0.296 vs 0.059 isn't particularly impressive. The data size needs to be much bigger than 300k rows, and with more than 3 groups, for data.table to shine. We'll try and support more than 2 billion rows soon for example, since some d...
Checking user's homepage in Internet Explorer
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More information here: http://msdn.microsoft.com/en-us/library/ms533015(v=vs.85).aspx
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jQuery pass more parameters into callback
...yone's making it sound... especially if you use the $.ajax({}) base syntax vs. one of the helper functions.
Just pass in the key: value pair like you would on any object, when you setup your ajax request... (because $(this) hasn't changed context yet, it's still the trigger for the bind call above)...
Fastest way to check if string contains only digits
...how(string.Join("\n", ss)); return;
}
Results on Intel i5-3470 @ 3.2GHz, VS 2015 .NET 4.6.1 Release mode and optimizations enabled:
time method ratio
0.7776 for ^ 1.0000
0.7984 foreach - 1.0268
0.8066 foreach ^ 1.0372
0.8940 for - 1.1497
0.8976 ...
How does clipsToBounds work?
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This is meant to be a succinct quick answer vs. the accepted answer
If Apple was to rename this property, I'd name it: clipSubviewsToBounds.
I just ran into a bug in our code. Where the parent view's height was set to 0.
We expected to see none of its elements. Yet...
What's the best way to set a single pixel in an HTML5 canvas?
...loops and just plot that colour at random locations, putImage() takes 59ms vs 102ms for fillRect().
It seems that the overhead of generating and parsing a CSS colour specification in rgb(...) syntax is responsible for most of the difference.
Putting raw RGB values straight into an ImageData block ...
Best way to determine user's locale within browser
...put the language setting in the URL (eg. http://www.example.com/en/site vs http://www.example.com/de/site), and let the user click links between the two. Sometimes you do want a single URL for both language versions, in which case you have to store the setting in cookies, but this may confuse ...
Case insensitive string compare in LINQ-to-SQL
...culture and character handling such as this) has relevant posts on ToUpper vs. ToLower:
http://www.siao2.com/2007/10/01/5218976.aspx
http://www.siao2.com/2005/03/10/391564.aspx
He says "String.ToUpper – Use ToUpper rather than ToLower, and specify InvariantCulture in order to pick up OS casing...