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Is there a standardized method to swap two variables in Python?

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A more pretty/informative Var_dump alternative in PHP? [closed]

Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones . ...
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Coding in Other (Spoken) Languages

This is something I've always wondered, and I can't find any mention of it anywhere online. When a shop from, say Japan, writes code, would I be able to read it in English? Or do languages, like C, PHP, anything, have Japanese translations that they write? ...
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Semantic Diff Utilities [closed]

I'm trying to find some good examples of semantic diff/merge utilities. The traditional paradigm of comparing source code files works by comparing lines and characters.. but are there any utilities out there (for any language) that actually consider the structure of code when comparing files? ...
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switch / pattern matching idea

I've been looking at F# recently, and while I'm not likely to leap the fence any time soon, it definitely highlights some areas where C# (or library support) could make life easier. ...
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Why does C++ rand() seem to generate only numbers of the same order of magnitude?

In a small application written in C/C++, I am facing a problem with the rand function and maybe the seed : 9 Answers ...
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How to decide between MonoTouch and Objective-C? [closed]

After sitting through a session today on Mono at a local .Net event, the use of MonoTouch was 'touched' upon as an alternative for iPhone development. Being very comfortable in C# and .Net, it seems like an appealing option, despite some of the quirkiness of the Mono stack. However, since MonoTouc...
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Visual Studio move project to a different folder

How do I move a project to a different folder in Visual Studio? I am used to this structure in my projects. 14 Answers ...
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How to change language settings in R

My error messages are displayed in French. How can I change my system language setting so the error messages will be displayed in English? ...
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HTTP Error 500.19 and error code : 0x80070021

...ld by Visual Studio 2013. It works well when I run it from VS13 but when I copy the project in local IIS it gives me the following error. ...