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Find which commit is currently checked out in Git
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182
You have at least 5 different ways to view the commit you currently have checked out into your...
React ignores 'for' attribute of the label element
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edited Jun 4 '16 at 2:08
answered Mar 31 '14 at 1:48
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How to define two fields “unique” as couple
... exactly what you want.
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...
Determine which MySQL configuration file is being used
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15 Answers
15
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Clone contents of a GitHub repository (without the folder itself)
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edited Jun 3 '11 at 8:31
answered Jun 3 '11 at 8:18
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JQuery to load Javascript file dynamically
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edited Oct 8 '12 at 14:49
Dreen
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Gesture recognizer and button actions
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176
In the "shouldReceiveTouch" method you should add a condition that will return NO if the touc...
jQuery.active function
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163
This is a variable jQuery uses internally, but had no reason to hide, so it's there to use. J...
PostgreSQL - Rename database
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191
Try not quoting the database name:
ALTER DATABASE people RENAME TO customers;
Also ensure t...
Forward function declarations in a Bash or a Shell script?
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191
Great question. I use a pattern like this for most of my scripts:
#!/bin/bash
main() {
f...