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How to quickly and conveniently create a one element arraylist [duplicate]
...ere that can do this in 1 line? I can't find it anywhere in Collections , or List .
8 Answers
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Benefits of prototypal inheritance over classical?
...ience in Ruby, I was really happy to see closures and dynamic typing; but for the life of me can't figure out what benefits are to be had from object instances using other instances for inheritance.
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How to timeout a thread
I want to run a thread for some fixed amount of time. If it is not completed within that time, I want to either kill it, throw some exception, or handle it in some way. How can it be done?
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Run ssh and immediately execute command [duplicate]
I'm trying to find UNIX or bash command to run a command after connecting to an ssh server. For example:
3 Answers
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When should I use Debug.Assert()?
I've been a professional software engineer for about a year now, having graduated with a CS degree. I've known about assertions for a while in C++ and C, but had no idea they existed in C# and .NET at all until recently.
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Is it possible to apply CSS to half of a character?
What I am looking for:
19 Answers
19
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Find all files in a directory with extension .txt in Python
How can I find all the files in a directory having the extension .txt in python?
26 Answers
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How do I declare a namespace in JavaScript?
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The important point is to be religious about expanding no further than the one root variable. Everything must flow from this.
– annakata
May 19 '09 at 8:54
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...oes a PID into it. This serves as a protection if the process is killed before removing the pidfile:
LOCKFILE=/tmp/lock.txt
if [ -e ${LOCKFILE} ] && kill -0 `cat ${LOCKFILE}`; then
echo "already running"
exit
fi
# make sure the lockfile is removed when we exit and then claim it
tra...
Link vs compile vs controller
... create a directive, you can put code into the compiler, the link function or the controller.
6 Answers
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