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Timeout command on Mac OS X?
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Sublime text 2 - find and replace globally ( all files and in all directories )
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2 Answers
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How to write a cron that will run a script every day at midnight?
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Here's a good tutorial on what crontab is and how to use it on Ubuntu. Your crontab line will ...
Difference between del, remove and pop on lists
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The effects of the three different methods to remove an element from a list:
remove removes the...
Is \d not supported by grep's basic expressions?
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2 Answers
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How does Django's Meta class work?
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You are asking a question about two different things:
Meta inner class in Django models:
Th...
How do you specify the Java compiler version in a pom.xml file?
I wrote a maven code on netbeans that has approximately more than 2000 lines. When I compile it on netbeans, everything is fine, but if I want to run it on command line, I will get these errors:
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How to use a custom comparison function in Python 3?
In Python 2.x , I could pass custom function to sorted and .sort functions
6 Answers
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How to send only one UDP packet with netcat?
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If you are using bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
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What does the (unary) * operator do in this Ruby code?
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The * is the splat operator.
It expands an Array into a list of arguments, in this case a lis...