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Groovy executing shell commands
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It is not working with Bourn Again Shell script !#/bin/bash,
– Rashmi Jain
Nov 19 '18 at 8:13
1
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
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You mean create n number of 1 vs N-1 SVM classifiers vs using NN to make n outputs. SVM seem to be slower in this way?
– mskw
Sep 2 '17 at 20:52
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How do I embed a single file from a GitHub gist with the new gist interface?
...ide and after the .js add a query string like ?file=myFile.blah, e.g.
<script src="https://gist.github.com/4505639.js?file=macroBuild.scala" type="text/javascript"></script>
share
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im...
How to store Node.js deployment settings/configuration files?
... what happens when you have different config settings for dev vs. prod?
– chovy
Sep 20 '12 at 6:28
4
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How to grep for two words existing on the same line? [duplicate]
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Prescription
One simple rewrite of the command in the question is:
grep "word1" logs | grep "word2"
The first grep finds lines with 'word1' from the file 'logs' and then feeds those into the second grep which looks for lines...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
I have seen few py scripts which use this at the top of the script. In what cases one should use it?
4 Answers
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Track all remote git branches as local branches
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Thanks Otto, I suspected that scripting would be the only solution. You've provided a pretty simple one.
– Janson
Dec 20 '08 at 19:18
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What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
...ou some checking against silly mistakes such as accidental use of << vs >>.
There might be some performance improvement but I wouldn't be looking at that first.
There's nothing wrong with what you've written. If you find it doesn't perform well enough, then you could profile other appr...
How can I negate the return-value of a process?
...able answer — works with antique shells
In a Bourne (Korn, POSIX, Bash) script, I use:
if ...command and arguments...
then : it succeeded
else : it failed
fi
This is as portable as it gets. The 'command and arguments' can be a pipeline or other compound sequence of commands.
A not command
T...
Is there a way to get version from package.json in nodejs code?
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Not working for my script with shebang installed globally. Error: Cannot find module 'package.json'.
– exebook
May 21 '15 at 11:39
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