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Accessing MP3 metadata with Python [closed]
... returned False
tag.header.setVersion(eyeD3.ID3_V2_3)
tag.setArtist('Fugazi')
tag.update()
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Use grep --exclude/--include syntax to not grep through certain files
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How do I do an OR filter in a Django query?
...hoenix
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answered Apr 11 '09 at 9:32
Alex KoshelevAlex Koshelev
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How can I perform a str_replace in JavaScript, replacing text in JavaScript?
...slow down the regular expression engine. There are certainly ways to optimize regex matches, but I think it's unlikely to beat indexing into a string in the common case.
For a simple test run on the JS perf page, I've documented some of the results:
<script>
// Setup
var startString...
Browse the files created on a device by the iOS application I'm developing, on workstation?
...u for somewhere to save it.
In Xcode 5, listed under your device in Organizer, click on "Applications" and you can see "Data files in Sandbox" in the bottom half of the window.
In Xcode 6, go to Window -> Devices, select the device, select the app name under Installed Apps, click the settings g...
What is the Java equivalent for LINQ? [closed]
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answered Aug 1 '09 at 18:55
AgileJonAgileJon
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OS X Bash, 'watch' command
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pjvandehaar
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answered Mar 5 '12 at 21:17
Daniel PittmanDaniel Pittman
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p vs puts in Ruby
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M. Glatki
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answered Aug 10 '09 at 14:52
sepp2ksepp2k
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The request was aborted: Could not create SSL/TLS secure channel
...ré
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How can I check if a command exists in a shell script? [duplicate]
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In general, that depends on your shell, but if you use bash, zsh, ksh or sh (as provided by dash), the following should work:
if ! type "$foobar_command_name" > /dev/null; then
# install foobar here
fi
For a real installation script, you'd probably want to be sure that type doe...