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Class type check in TypeScript
... answered Oct 8 '12 at 20:54
ZetaZeta
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Create Django model or update if exists
...u're looking for "update if exists else create" use case, please refer to @Zags excellent answer
Django already has a get_or_create, https://docs.djangoproject.com/en/dev/ref/models/querysets/#get-or-create
For you it could be :
id = 'some identifier'
person, created = Person.objects.get_or_cre...
Transparent ARGB hex value
...h the background color.
To get a fully transparent color set the alpha to zero. RR, GG and BB are irrelevant in this case because no color will be visible. This means #00FFFFFF ("transparent White") is the same color as #00F0F8FF ("transparent AliceBlue").
To keep it simple one chooses black (#0000...
Android: HTTP communication should use “Accept-Encoding: gzip”
...ing JSON data. I'd like compress this data stream with Content-Encoding: gzip . Is there a way I can set Accept-Encoding: gzip in my HttpClient? The search for gzip in the Android References doesn't show up anything related to HTTP, as you can see here .
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How to convert a string or integer to binary in Ruby?
... edited Jun 26 '17 at 13:57
marzapower
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answered Feb 26 '10 at 8:52
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Is there any haskell function to concatenate list with separator?
...wline character is also added to the end. (This makes it useful for serializing text files, which must per POSIX standard end with a trailing newline)
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How can I brew link a specific version?
...imonW
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How do I override __getattr__ in Python without breaking the default behavior?
... Rod
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answered Mar 8 '10 at 23:35
Michael WilliamsonMichael Williamson
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Installing MSBuild 4.0 without Visual Studio 2010
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Make virtualenv inherit specific packages from your global site-packages
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