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How do I convert seconds to hours, minutes and seconds?
I have a function that returns information in seconds, but I need to store that information in hours:minutes:seconds.
12 An...
Install a module using pip for specific python version
...alled against the Python instance you want to install new packages to.
In many distributions, there may be separate python2.6-pip and python2.7-pip packages, invoked with binary names such as pip-2.6 and pip-2.7. If pip is not packaged in your distribution for the desired target, you might look for...
Find XOR of all numbers in a given range
...n 1 and 4,000,000,000 inclusive. You have to find out the XOR of all the numbers in the given range.
5 Answers
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List of ANSI color escape sequences
On most terminals it is possible to colorize output using the \033 ANSI escape sequence.
5 Answers
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java.lang.OutOfMemoryError: Java heap space in Maven
When I run maven test, java.lang.OutOfMemoryError happens. I googled it for solutions and have tried to export MAVEN_OPTS=-Xmx1024m , but it did not work.
Anyone know other solutions for this problem? I am using maven 3.0
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What are the best JVM settings for Eclipse? [closed]
What are the best JVM settings you have found for running Eclipse?
16 Answers
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Why do variable names often start with the letter 'm'? [duplicate]
... at the Android tutorials such as the Notepad tutorial , I noticed that almost all variables are named starting with the letter 'm'. What convention is this, and where does it originate from?
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How to replace a character by a newline in Vim
I'm trying to replace each , in the current file by a new line:
11 Answers
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How to extract numbers from a string and get an array of ints?
...ave a String variable (basically an English sentence with an unspecified number of numbers) and I'd like to extract all the numbers into an array of integers. I was wondering whether there was a quick solution with regular expressions?
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Inspecting standard container (std::map) contents with gdb
Supposing to have something like this:
7 Answers
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