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Add a default value to a column through a migration
...io Linhares
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Javascript: Setting location.href versus location
... Aamir Afridi
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answered Mar 4 '10 at 23:11
bobincebobince
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Rebuild or regenerate 'ic_launcher.png' from images in Android Studio
...some external .PNG file, and then when that dialog completes,
it generates 4 different pixel-sizes of images for use as
a launcher-icon.
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Create an empty list in python with certain size
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You cannot assign to a list like lst[i] = something, unless the list already is initialized with...
How to force maven update?
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edited May 24 '18 at 10:08
Jens Bannmann
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Ternary operator (?:) in Bash
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edited Jul 12 '11 at 20:46
Xiong Chiamiov
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate
...tion with our email marketing system at random times varying from [1hour - 4 hours]
13 Answers
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Working with huge files in VIM
...Extract that range of the file. Say the lines you want to edit are at line 4 and 5. Then do:
sed -n -e '4,5p' -e '5q' HUGEFILE > SMALLPART
The -n option is required to suppress the default behaviour of sed to print everything
4,5p prints lines 4 and 5
5q aborts sed after processing line 5
E...
Default filter in Django admin
....ModelAdmin):
list_filter = [StatusFilter]
EDIT: Requires Django 1.4 (thanks Simon)
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