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PostgreSQL, checking date relative to “today”
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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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Best way to handle list.index(might-not-exist) in python?
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12 Answers
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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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Can you change what a symlink points to after it is created?
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AFAIK, no, you can't. You have to remove it and recreate it. Actually, you can overwrite a sym...
MySQL Query to select data from last week?
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21 Answers
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How to show only next line after the matched one?
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12 Answers
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How can I increment a char?
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In Python 2.x, just use the ord and chr functions:
>>> ord('c')
99
>>> ord(...
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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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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