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Why is GHC so large/big?
Is there a simple answer: Why is GHC so big?
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JavaScript function order: why does it matter?
JSHint complains when my JavaScript calls a function that is defined further down the page than the call to it. However, my page is for a game, and no functions are called until the whole thing has downloaded. So why does the order functions appear in my code matter?
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git --git-dir not working as expected
I am trying to run git from a different directory than I am in. So for example if I am in:
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?
Everyone on our team uses IntelliJ IDEA, and we find it useful to put its project files (.ipr and .iml) into source control so that we can share build configurations, settings, and inspections. Plus, we can then use those inspection settings on our continuous integration server with TeamCity. (We ha...
How to output only captured groups with sed?
Is there any way to tell sed to output only captured groups? For example given the input:
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Which, if any, C++ compilers do tail-recursion optimization?
It seems to me that it would work perfectly well to do tail-recursion optimization in both C and C++, yet while debugging I never seem to see a frame stack that indicates this optimization. That is kind of good, because the stack tells me how deep the recursion is. However, the optimization would be...
dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
When using summarise with plyr 's ddply function, empty categories are dropped by default. You can change this behavior by adding .drop = FALSE . However, this doesn't work when using summarise with dplyr . Is there another way to keep empty categories in the result?
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How to get a complete list of object's methods and attributes?
does not return pattern as one of the lists's elements. Namely it returns:
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Can I find out the return value before returning while debugging in Intellij?
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JavaScript OOP in NodeJS: how?
I am used to the classical OOP as in Java.
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