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PostgreSQL, checking date relative to “today”
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174
select * from mytable where mydate > now() - interval '1 year';
If you only care about th...
Remove redundant paths from $PATH variable
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11 Answers
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Must qualify the allocation with an enclosing instance of type GeoLocation
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150
Hi I found a solution for this ;-)
This error happens because you're trying to create an in...
How to delete a record in Django models?
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551
There are a couple of ways:
To delete it directly:
SomeModel.objects.filter(id=id).delete()
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
The --depth 1 option in git clone :
2 Answers
2
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PHP: Count a stdClass object
...he object has 30 properties, but the return on the count() function is say 1.
7 Answers
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Can you change what a symlink points to after it is created?
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106
AFAIK, no, you can't. You have to remove it and recreate it. Actually, you can overwrite a sym...
How can I increment a char?
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180
In Python 2.x, just use the ord and chr functions:
>>> ord('c')
99
>>> ord(...
How do you make a WPF slider snap only to discrete integer positions?
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answered Oct 6 '08 at 2:10
Brian StewartBrian Stewart
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