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sed edit file in place
I am trying to find out if it is possible to edit a file in a single sed command without manually streaming the edited content into a new file and then renaming the new file to the original file name. I tried the -i option but my Solaris system said that -i is an illegal option. Is there a d...
Where is nodejs log file?
I can't find a place where nodejs log file is stored.
Because in my node server I have "Segmentation fault", I want to look at log file for additional info...
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“unadd” a file to svn before commit
... proper ignore properties was included. I've got about 100 uploaded binary files versioned now, but I haven't committed yet.
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Make $JAVA_HOME easily changable in Ubuntu [closed]
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Put the environment variables into the global /etc/environment file:
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export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun
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Execute "source /etc/environment" in every shell where you want the variables to be updated:
$ source /etc/environment
Check that it works:
$ echo $JAVA_HOME
$...
How do I copy a file in Python?
How do I copy a file in Python?
16 Answers
16
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How do you determine the size of a file in C?
How can I figure out the size of a file, in bytes?
14 Answers
14
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Visual Studio popup: “the operation could not be completed”
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Have you tried to delete the Your_Solution_FileName.suo file?
The .suo file should be in the same folder as your .sln file, or in the .vs folder for newer versions of Visual Studio. The .vs folder might be hidden.
Update for Visual Studio 2017
In VS 2017 the .su...
Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
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To disable incremental linking with CMakefile: cmake.org/pipermail/cmake/2010-February/035174.html
– Map X
Oct 9 '13 at 7:02
2
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How to secure database passwords in PHP?
...l solution is to move the password out of source-code into a configuration file. Then leave administration and securing that configuration file up to your system administrators. That way developers do not need to know anything about the production passwords, and there is no record of the password ...
How do I log errors and warnings into a file?
How do I turn on all error and warnings and log them to a file, but to set up all of that within the script (not changing anything in php.ini)?
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