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How to check if any flags of a flag combination are set?
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16 Answers
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Can Vim highlight matching HTML tags like Notepad++?
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+100
I had t...
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...
Bootstrap right Column on top on mobile view
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Chained method calls indentation style in Python [duplicate]
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180
This is a case where a line continuation character is preferred to open parentheses.
ShortNam...
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....
Android: HTTP communication should use “Accept-Encoding: gzip”
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174
You should use http headers to indicate a connection can accept gzip encoded data, e.g:
HttpU...
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...
How do I tell if a regular file does not exist in Bash?
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The test command ([ here) has a "not" logical operator which is the exclamation point (similar ...
querySelector search immediate children
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