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Django Admin - Disable the 'Add' action for a specific model
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It is easy, just overload has_add_permission method in your Admin class like so:
class MyAdmin...
How does IPython's magic %paste work?
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answered Jun 4 '12 at 19:16
FramesterFramester
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How to handle command-line arguments in PowerShell
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You are reinventing the wheel. Normal PowerShell scripts have parameters starting with -, like ...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
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How to refer environment variable in POM.xml?
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rogerdpack
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answered May 5 '12 at 15:11
Andrew Whit...
How find all unused classes in Intellij Idea?
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What is the most efficient way to store tags in a database?
...m/questions/20856/…
– Cherian
Oct 4 '09 at 10:10
if there is some thing like tagGroup how to handle it eg the tags a...
How to output messages to the Eclipse console when developing for Android
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m6ttm6tt
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How do I negate a test with regular expressions in a bash script?
Using GNU bash (version 4.0.35(1)-release (x86_64-suse-linux-gnu), I would like to negate a test with Regular Expressions. For example, I would like to conditionally add a path to the PATH variable, if the path is not already there, as in:
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An “and” operator for an “if” statement in Bash
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