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What is PEP8's E128: continuation line under-indented for visual indent?
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answered Mar 15 '13 at 15:11
Gareth LattyGareth Latty
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What is the difference between customErrors and httpErrors?
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edited Jun 20 at 9:12
Community♦
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answered Mar 19 '10 at 23:08
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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
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12 Answers
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
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19 Answers
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`from … import` vs `import .` [duplicate]
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edited Jan 29 '14 at 6:40
answered Feb 24 '12 at 23:28
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How to explain callbacks in plain english? How are they different from calling one function from ano
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Updating the list view when the adapter data changes
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substitute:
mMyListView.invalidate();
for:
((BaseAdapter) mMyListView.getAdapter()).notify...
How to catch SQLServer timeout exceptions
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To check for a timeout, I believe you check the value of ex.Number. If it is -2, then you have...
How to define two fields “unique” as couple
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For example:
class MyModel(models.Model):
field1 = models.CharField(max_length=50)
field2 = models.CharField(max_length=50)
class Meta:
unique_together = ('field1', 'field2',)
And in your case:
class Volume(models.Model):
id = models.AutoField(primary_key=Tr...