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How can I configure my makefile for debug and release builds?

I have the following makefile for my project, and I'd like to configure it for release and debug builds. In my code, I have lots of #ifdef DEBUG macros in place, so it's simply a matter of setting this macro and adding the -g3 -gdwarf2 flags to the compilers. How can I do this? ...
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DateTime.ToString() format that can be used in a filename or extension?

I want to add a timestamp to filenames as files are created but most of the DateTime methods I've tried output something with spaces and slashes. For instance: ...
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Copy to clipboard in Node.js?

Is there a way you can copy to clipboard in Node.js? Any modules or ideas what so ever? I'm using Node.js on a desktop application. Hopefully that clears up why I want it to be able to achieve this. ...
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How can I remove a trailing newline?

What is the Python equivalent of Perl's chomp function, which removes the last character of a string if it is a newline? ...
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Duplicate keys in .NET dictionaries?

Are there any dictionary classes in the .NET base class library which allow duplicate keys to be used? The only solution I've found is to create, for example, a class like: ...
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Does a “Find in project…” feature exist in Eclipse IDE?

Does Eclipse have a way to search a whole project for some text like Xcode's "find in project" feature? 16 Answers ...
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How to prevent multiple instances of an Activity when it is launched with different Intents

I've come across a bug in my application when it is launched using the "Open" button on the Google Play Store app (previously called Android Market). It seems that launching it from the Play Store uses a different Intent than launching it from the phone's application menu of icons. This is leadi...
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Centering a background image, using CSS

I want to center a background image. There is no div used, this is the CSS style: 13 Answers ...
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A connection was successfully established with the server, but then an error occurred during the pre

I am getting following error when i am trying to connect Production DB from Local Environment. 23 Answers ...
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How can I debug javascript on Android?

I'm working on a project that involves Raphaeljs. Turns out, it doesn't work on Android. It does on the iPhone. 18 Answer...