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difference between #if defined(WIN32) and #ifdef(WIN32)

... yeah, but you could also cascade #ifdef UNIX with #ifndef WIN32, and get the same flexibility (not as readable, I agree) – jpinto3912 Nov 11 '09 at 11:42 2 ...
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PowerShell says “execution of scripts is disabled on this system.”

... If you're using Windows Server 2008 R2 then there is an x64 and x86 version of PowerShell both of which have to have their execution policies set. Did you set the execution policy on both hosts? As an Administrator, you can set the execution policy by typing this into your PowerShell...
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What is a good Java library to zip/unzip files? [closed]

I looked at the default Zip library that comes with the JDK and the Apache compression libs and I am unhappy with them for 3 reasons: ...
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filter for complete cases in data.frame using dplyr (case-wise deletion)

...works, of course. But that is a) verbose when there are a lot of variables and b) impossible when the variable names are not known (e.g. in a function that processes any data.frame). ...
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How to pass command line arguments to a rake task

... Options and dependencies need to be inside arrays: namespace :thing do desc "it does a thing" task :work, [:option, :foo, :bar] do |task, args| puts "work", args end task :another, [:option, :foo, :bar] do |task, args|...
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How to list all functions in a Python module?

I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it. ...
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh

...f this question: I know HOW to create complicated views with both subviews and using drawRect. I'm trying to fully understand the when's and why's to use one over the other. ...
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(Built-in) way in JavaScript to check if a string is a valid number

...ter-intuitive. +num converts empty strings or strings with spaces to zero, and isNaN() assumes the same: +'' // 0 +' ' // 0 isNaN('') // false isNaN(' ') // false But parseInt() does not agree: parseInt('') // NaN parseInt(' ') // NaN ...
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upstream sent too big header while reading response header from upstream

...orrect response, you should show how to determine the correct buffer sizes and why that matters. Otherwise it's a shot in the dark. See here for getting an idea on sizing: gist.github.com/magnetikonline/… – Wes Johnson Sep 9 '14 at 15:37 ...
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Constructor overload in TypeScript

...t allows you to declare overloads but you can only have one implementation and that implementation must have a signature that is compatible with all overloads. In your example, this can easily be done with an optional parameter as in, interface IBox { x : number; y : number; height ...