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Subtract two variables in Bash
I have the script below to subtract the counts of files between two directories but the COUNT= expression does not work. What is the correct syntax?
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Fatal error: Maximum execution time of 30 seconds exceeded
I am downloading a JSON file from an online source and and when it runs through the loop I am getting this error:
16 Answer...
Node / Express: EADDRINUSE, Address already in use - Kill server
I have a simple server running in node.js using connect:
40 Answers
40
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How to check if a file is empty in Bash?
I have a file called diff.txt. Want to check if it is empty. Did something like this but couldn't get it working.
10 Answe...
no acceptable C compiler found in $PATH when installing python
I'm trying to install new python environment on my shared hosting. I follow the steps written in this post :
11 Answers
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Error message “No exports were found that match the constraint contract name”
This morning I faced a problem while opening my Visual Studio solution, and when I tried to run it, it said:
26 Answers
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Where can I view Tomcat log files in Eclipse?
Where can I view Tomcat log files in Eclipse?
8 Answers
8
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Where is debug.keystore in Android Studio
I need to enable google+ api, so I need the debug.keystore . I switched to Android Studio and do not know where it is. I can find it in eclipse at path ~/.android/debug.keystore.
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libxml install error using pip
This is my error:
28 Answers
28
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Npm Please try using this command again as root/administrator
I've been desperately trying to install modules using node.js but it always fails getting packages with npm.
32 Answers
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