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When is null or undefined used in JavaScript? [duplicate]
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edited Jan 27 '16 at 10:38
alex
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answere...
Get URL query string parameters
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534
$_SERVER['QUERY_STRING'] contains the data that you are looking for.
DOCUMENTATION
php.net...
“Could not find any information for class named ViewController”
This bug has been driving me nuts since I started using Xcode (4.6.3). Whenever I try to link a Storyboard item to my code, I get the error:
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Retrieving the last record in each group - MySQL
...erflow August data dump. I'll use that for benchmarking. There are 1,114,357 rows in the Posts table. This is running on MySQL 5.0.75 on my Macbook Pro 2.40GHz.
I'll write a query to find the most recent post for a given user ID (mine).
First using the technique shown by @Eric with the GROUP BY...
XSD: What is the difference between xs:integer and xs:int?
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3 Answers
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What is the precise meaning of “ours” and “theirs” in git?
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387
I suspect you're confused here because it's fundamentally confusing. To make things worse, th...
SQL Server equivalent of MySQL's NOW()?
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Chuck Norris
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answered Dec 21 '08 at 22:12
Daniel Schaffer...
Is there a way to get the git root directory in one command?
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1183
Yes:
git rev-parse --show-toplevel
If you want to replicate the Git command more directly, yo...
How do I create an average from a Ruby array?
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Joshua Pinter
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answered Aug 27 '09 at 14:00
John Feminel...
ruby send method passing multiple parameters
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237
send("i_take_multiple_arguments", *[25.0,26.0]) #Where star is the "splat" operator
or
send(...