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How to delete history of last 10 commands in shell?
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Have you tried editing the history file directly:
~/.bash_history
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Is there a way to detect if a browser window is not currently active?
I have JavaScript that is doing activity periodically. When the user is not looking at the site (i.e., the window or tab does not have focus), it'd be nice to not run.
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Ruby Arrays: select(), collect(), and map()
The syntax for mapping:
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Get encoding of a file in Windows
This isn't really a programming question, is there a command line or Windows tool (Windows 7) to get the current encoding of a text file? Sure I can write a little C# app but I wanted to know if there is something already built in?
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How does the Brainfuck Hello World actually work?
Someone sent this to me and claimed it is a hello world in Brainfuck (and I hope so...)
6 Answers
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What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
The sample code below occurred naturally. Suddenly my code thew a very nasty-sounding FatalExecutionEngineError exception. I spent a good 30 minutes trying to isolate and minimize the culprit sample. Compile this using Visual Studio 2012 as a console app:
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Notepad++ - How can I replace blank lines [duplicate]
I have a text file with a thousand lines of numbers like so:
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Including one C source file in another?
...it OK (or even recommended/good practice) to #include a .c file in another .c file?
11 Answers
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Correct format specifier to print pointer or address?
Which format specifier should I be using to print the address of a variable? I am confused between the below lot.
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Significance of a .inl file in C++
What are the advantages of having declarations in a .inl file? When would I need to use the same?
5 Answers
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