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HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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124
No, they're not the same at all; they do completely different things.
html5shiv allows you to...
How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
...talled (along with -core , -expectations , -mocks and -rails version 2.6.x). When I run the command rails new foo , it uses test-unit to generate the test stub files instead of rspec .
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Flatten nested dictionaries, compressing keys
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28 Answers
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Active
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Does Python have an ordered set?
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209
There is an ordered set (possible new link) recipe for this which is referred to from the Pyth...
Rails 3 datatypes?
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270
Here are all the Rails3 (ActiveRecord migration) datatypes:
:binary
:boolean
:date
:datetime
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Get the latest record from mongodb collection
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142
This is a rehash of the previous answer but it's more likely to work on different mongodb versio...
What are all codecs and formats supported by FFmpeg?
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Matthew FlaschenMatthew Flaschen
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How to handle command-line arguments in PowerShell
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edited May 28 at 1:08
Gregory
333 bronze badges
answered Jan 28 '10 at 20:13
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How do I test for an empty string in a Bash case statement?
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127
The case statement uses globs, not regexes, and insists on exact matches.
So the empty string ...
Correct way to use get_or_create?
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362
From the documentation get_or_create:
# get_or_create() a person with similar first names.
p, ...