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Performance difference between IIf() and If
... the options is obsolete. For what it’s worth, the native operator If is more efficient than the IIf function by far.
– Konrad Rudolph
May 4 '15 at 12:32
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Can the Android drawable directory contain subdirectories?
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Hamcrest compare collections
...s for matching all the elements taking in count the order, if the list has more or less elements, it will fail
containsInAnyOrder Checks for matching all the elements and it doesn't matter the order, if the list has more or less elements, will fail
hasItems Checks just for the specified objects it...
How do I delete specific lines in Notepad++?
...e the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
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Drawing a dot on HTML5 canvas [duplicate]
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If you are planning to draw a lot of pixel, it's a lot more efficient to use the image data of the canvas to do pixel drawing.
var canvas = document.getElementById("myCanvas");
var canvasWidth = canvas.width;
var canvasHeight = canvas.height;
var ctx = canvas.getContext("2d");
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How can I make one python file run another? [duplicate]
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There are more than a few ways. I'll list them in order of inverted preference (i.e., best first, worst last):
Treat it like a module: import file. This is good because it's secure, fast, and maintainable. Code gets reused as it's su...
What are naming conventions for MongoDB?
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How to URL encode a string in Ruby
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force_encoding('binary') might be a more self-documenting choice.
– mu is too short
Jul 15 '11 at 23:53
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ROW_NUMBER() in MySQL
...is and most other groupwise-maximum solutions will return multiple rows if more than one row has the same col1,col2,col3. If that's a problem you may need some post-processing.)
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Remove last character from C++ string
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