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NoClassDefFoundError: android.support.v7.internal.view.menu.MenuBuilder

... EDIT: The solution that worked for me was (Using Proguard) to replace this: -keep class android.support.v4.** { *; } -keep interface android.support.v4.** { *; } -keep class android.support.v7.** { *; } -keep interface android.support.v7.** { *; } with this: # Allow obfuscation...
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Debugging with command-line parameters in Visual Studio

I'm developing a C++ command-line application in Visual Studio and need to debug it with command-line arguments. At the moment I just run the generated EXE file with the arguments I need (like this program.exe -file.txt ) , but this way I can't debug. Is there somewhere I can specify the arguments ...
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Explain how finding cycle start node in cycle linked list work?

I understand that Tortoise and Hare's meeting concludes the existence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed by moving both one step at a time make them meet at starting point of cycle? ...
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Why does git revert complain about a missing -m option?

... his fork, but then I realized that I could find a better solution. I want to revert the commit I just made. I tried doing this with git revert HEAD but it gave me this error: ...
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What is global::?

In C# I see global:: used quite often in auto-generated code. It is not something I have ever used myself so I don't know what the purpose is. Can someone explain this? ...
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What are the advantages of using the C++ Boost libraries? [closed]

...nge of platform agnostic functionality that STL missed. It is a complement to STL rather than a replacement. Many of Boost developers are on the C++ standard committee. In fact, many parts of Boost is considered to be included in the next C++ standard library. It is documented nicely. Its license al...
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Rails extending ActiveRecord::Base

I've done some reading about how to extend ActiveRecord:Base class so my models would have some special methods. What is the easy way to extend it (step by step tutorial)? ...
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Keyboard shortcut to comment lines in Sublime Text 3

In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
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Getting a list of files in a directory with a glob

For some crazy reason I can't find a way to get a list of files with a glob for a given directory. 10 Answers ...
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Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?

...sed a lot, but I think it is rather strange... Wouldn't it be much clearer to say while(true) , or something along those lines? ...