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What is the best way to ensure only one instance of a Bash script is running? [duplicate]
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@user80168 Current Ubuntu (14.04) has available a package called "lockfile-progs" (NFS-safe locking library) that provides lockfile-{check,create,remove,touch}. man page says: "Once a file is locked, the lock must be touched at least once every five minutes or the lock will be co...
What blocks Ruby, Python to get Javascript V8 speed? [closed]
... high-performance execution engines for dynamic OO languages. They are basically the same people who also created the Sun HotSpot JVM (among many others).
Lars Bak, the lead developer, has been literally working on VMs for 25 years (and all of those VMs have lead up to V8), which is basically his e...
How to subtract 2 hours from user's local time?
... edited Aug 16 '16 at 12:12
David Salamon
1,8752323 silver badges2727 bronze badges
answered Feb 9 '11 at 9:40
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Removing non-repository files with git?
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What is .sln.docstates file created by Visual Studio Productivity Power Tools?
...e of the floating tab wells. This
information was being stored in the
hidden .suo file but we
had to move it to a separate file to
fix a set of crashing bugs (timing
issues). In the next release of the
Power Tools we will hide this file by
default.
http://visualstudiogallery.msdn.mic...
Rebuild IntelliJ project indexes
IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc.
2 Answers
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Javascript - Track mouse position
...g which this answer to another Stack Overflow question seems to confirm.
Side note: If you're going to do something every 100ms (10 times/second), try to keep the actual processing you do in that function very, very limited. That's a lot of work for the browser, particularly older Microsoft ones. Y...
MbUnit under Linux, used within an F# project?
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matplotlib.pyplot will not forget previous plots - how can I flush/refresh?
...running a particular script, similar to the one in the question. I have no idea why it occurs.
It works (refreshes the graphs) if I put
plt.clf()
plt.cla()
plt.close()
after every plt.show()
share
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Detecting CTRL+C in Node.js
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