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Get the first element of each tuple in a list in Python [duplicate]
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196
Use a list comprehension:
res_list = [x[0] for x in rows]
Below is a demonstration:
>&g...
Regular expression matching a multiline block of text
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115
Try this:
re.compile(r"^(.+)\n((?:\n.+)+)", re.MULTILINE)
I think your biggest problem is t...
How to test if list element exists?
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156
This is actually a bit trickier than you'd think. Since a list can actually (with some effort)...
Database design for audit logging
...IMARY KEY,
Name nvarchar(200) NOT NULL,
CreatedByName nvarchar(100) NOT NULL,
CurrentRevision int NOT NULL,
CreatedDateTime datetime NOT NULL
And the contents:
CREATE TABLE dbo.PageContent(
PageID int NOT NULL,
Revision int NOT NULL,
Title nvarchar(200) NOT NULL,...
How to Use Order By for Multiple Columns in Laravel 4?
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answered Jun 9 '13 at 4:19
rmobisrmobis
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Using Rails 3.1 assets pipeline to conditionally use certain css
I’m in the process of building my first solo Rails app using Rails 3.1.rc5. My problem is that I want to have my site render the various CSS files conditionally. I’m using Blueprint CSS and I’m trying to have sprockets/rails render screen.css most of the time, print.css only when printing,...
How to properly compare two Integers in Java?
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10 Answers
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What does -fPIC mean when building a shared library?
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edited Jan 14 '14 at 15:26
FXQuantTrader
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Rails :dependent => :destroy VS :dependent => :delete_all
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edited Jul 22 '15 at 20:04
Michael Brawn
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answered May 9 '...
