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What does “xmlns” in XML mean?
...oose a IRI/URI that they own, but it has no greater meaning than that. Sometimes people will place the schema (definition) for the XML at the specified IRI, but that is a convention of some people only.
The prefix is of no consequence either. The only thing that matters is what namespace the prefix ...
Writing Unicode text to a text file?
...y (you don't need to call unicode_text.encode(character_encoding) multiple times). Unlike codecs module, io module has a proper universal newlines support.
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How to hash a string into 8 digits?
Is there anyway that I can hash a random string into a 8 digit number without implementing any algorithms myself?
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Print text instead of value from C enum
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How to output MySQL query results in CSV format?
Is there an easy way to run a MySQL query from the Linux command line and output the results in CSV format?
38 Answers
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Sublime Text 2: How to delete blank/empty lines
Let's say I had a text file with the following nine lines:
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Hidden Features of Java
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I have taught Java, and this is the very first time I've come across this syntax... which goes to show you never stop learning =8-)
– Yuval
Sep 23 '08 at 8:48
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Can I embed a custom font in an iPhone application?
.... I've tried using the FontLabel repo from GitHub, which helps some of the time, but not all of the time.
– Joe D'Andrea
Aug 1 '11 at 14:58
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Automatic Retina images for web sites
...ing for specific devices. After all, technology will keep changing all the time in the future, too.
Some of the solutions/discussions I noted:
Vectors wherever possible including CSS techniques (gradients, rounded corners etc.), SVG and icon fonts.
Serving high resolution ("retina") images, but c...
Create new tmux session from inside a tmux session
I'm writing a shell script that creates / attaches or switches to a given session, depending on whether one is inside tmux and the session exists.
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