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Difference between var_dump,var_export & print_r
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var_dump is for debugging purposes. var_dump always prints the result.
// var_dump(array('', ...
How can I use “sizeof” in a preprocessor macro?
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13 Answers
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Keyboard shortcut to change font size in Eclipse?
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10 Answers
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Check if a div exists with jquery [duplicate]
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The first is the most concise, I would go with that. The first two are the same, but the first...
How to pass arguments to addEventListener listener function?
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How to draw polygons on an HTML5 canvas?
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Create a path with moveTo and lineTo (live demo):
var ctx = canvas.getContext('2d');
ctx.fill...
Wix: single MSI instead of msi + cab
My Wix project creates install.msi and cab1.cab. How can I have it bundle everything into the msi? I will likely use 7-zip SFX to work around this but I have seen other apps with only a single msi.
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Checking the equality of two slices
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You need to loop over each of the elements in the slice and test. Equality for slices is not d...
What does the exclamation mark mean in a Haskell declaration?
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It's a strictness declaration. Basically, it means that it must be evaluated to what's called "...