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A Better Django Admin ManyToMany Field Widget
... a try.
– Chris W.
Mar 22 '11 at 16:01
Its Working But how to make this filed read only. I am try read only_fields = ...
How to remove the last character from a string?
...ring method(String str) {
if (str != null && str.length() > 0 && str.charAt(str.length() - 1) == 'x') {
str = str.substring(0, str.length() - 1);
}
return str;
}
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How can I select all elements without a given class in jQuery?
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answered Mar 15 '10 at 15:02
Andre BacklundAndre Backlund
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Python integer division yields float
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answered Aug 15 '09 at 21:51
Brandon E TaylorBrandon E Taylor
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What limits does scala place on the “acceptable complexity” of inferred types?
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When inferring types, the compiler often needs to calculate the Least Upper Bound (LUB) of a lis...
JQuery to load Javascript file dynamically
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200
Yes, use getScript instead of document.write - it will even allow for a callback once the file ...
Rails ActionMailer - format sender and recipient name/email address
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edited Nov 16 '16 at 0:03
Jonathan Allard
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a...
Does it make sense to do “try-finally” without “catch”?
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answered Apr 10 '10 at 18:39
Taylor LeeseTaylor Leese
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
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40 Answers
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Backwards migration with Django South
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Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you run ./manage.py migrate your_app, South runs all new migrations, in order. (It looks at the database tab...