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How can I use pickle to save a dict?
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edited Dec 24 '16 at 23:01
answered Jun 27 '12 at 2:16
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Is there a short contains function for lists?
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4 Answers
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When to use in vs ref vs out
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404
You should use out unless you need ref.
It makes a big difference when the data needs to be m...
open read and close a file in 1 line of code
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edited Nov 26 '15 at 12:24
Robert Siemer
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answered...
Mongoose query where value is not null
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numbers1311407numbers1311407
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What is the minimum I have to do to create an RPM file?
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1. create your rpm build env for RPM < 4.6,4.7
mkdir -p ~/rpmbuild/{RPMS,SRPMS,BUILD,SOURCES,SPECS,tmp}
cat <<EOF >~/.rpmmacros
%_topdir %(echo $HOME)/rpmbuild
%_tmppath %{_topdir}/tmp
EOF
cd ~/rpmbuild
2. create the tarball of your project
mkdir...
Flask-SQLalchemy update a row's information
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edited Nov 24 '16 at 22:45
edlee
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Get the latest record from mongodb collection
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This is a rehash of the previous answer but it's more likely to work on different mongodb versi...
C++0x has no semaphores? How to synchronize threads?
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answered Jan 25 '11 at 12:45
Maxim EgorushkinMaxim Egorushkin
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Return positions of a regex match() in Javascript?
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undefined
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answered Feb 19 '10 at 10:49
GumboGumbo
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