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How to track down a “double free or corruption” error
When I run my (C++) program it crashes with this error.
8 Answers
8
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Is there an alternative sleep function in C to milliseconds?
I have some source code that was compiled on Windows. I am converting it to run on Red Hat Linux.
6 Answers
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Passing command line arguments to R CMD BATCH
I have been using R CMD BATCH my_script.R from a terminal to execute an R script. I am now at the point where I would like to pass an argument to the command, but am having some issues getting it working. If I do R CMD BATCH my_script.R blabla then blabla becomes the output file, rather th...
How to see full symlink path
When I'm using ls -la symlinkName or stat symlinkName not all the path is displayed
(e.g ../../../one/two/file.txt )
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How to Calculate Execution Time of a Code Snippet in C++
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I am getting this error with your c++11 solution : /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version GLIBCXX_3.4.19 not found (required by ../cpu_2d/g500)
– user9869932
Sep 2 '15 at 20:13
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Regex expressions in Java, \\s vs. \\s+
What's the difference between the following two expressions?
4 Answers
4
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Two versions of python on linux. how to make 2.7 the default
I've got two versions of python on my linuxbox:
6 Answers
6
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What is a non-capturing group in regular expressions?
How are non-capturing groups, i.e. (?:) , used in regular expressions and what are they good for?
15 Answers
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Determine if Python is running inside virtualenv
Is it possible to determine if the current script is running inside a virtualenv environment?
16 Answers
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“Use the new keyword if hiding was intended” warning
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The new keyword would get rid of the compilation error, but may introduce other unintended behavior. I think you should add a warning to your answer. That would be helpful for understanding the consequences of adding new.
– ahong
Jun 2...