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Create Django model or update if exists
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178
If you're looking for "update if exists else create" use case, please refer to @Zags excellent...
Can Vim highlight matching HTML tags like Notepad++?
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+100
I had t...
Reading InputStream as UTF-8
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190
Solved my own problem. This line:
BufferedReader in = new BufferedReader(new InputStreamReade...
jQuery select2 get value of select tag?
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11 Answers
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How can I override inline styles with external CSS?
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To only way to override inline style is by using !important keyword beside the CSS rule. Follo...
Android: HTTP communication should use “Accept-Encoding: gzip”
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You should use http headers to indicate a connection can accept gzip encoded data, e.g:
HttpU...
Rails how to run rake task
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You can run Rake tasks from your shell by running:
rake task_name
To run from from Ruby (e....
How to check if any flags of a flag combination are set?
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16 Answers
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Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
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10 Answers
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