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Null coalescing in powershell
...l "new value"
New-Alias "?:" IfTrue
$ans = ?: ($q -eq "meaning of life") 42 $otherval
Clearly this isn't going to be to everyone's taste, but may be what you're looking for.
As Thomas notes, one other subtle difference between the C# version and the above is that C# performs short-circuiting of...
How to manually trigger validation with jQuery validate?
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edited Mar 8 at 14:42
answered Oct 8 '09 at 15:24
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How can I add a PHP page to WordPress?
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408
You don't need to interact with the API or use a plugin.
First, duplicate post.php or page.ph...
Getting the minimum of two values in SQL
...alized.
– Softlion
Jan 16 '12 at 11:49
1
Another reason to prefer @Craig's answer below is due to...
HTML for the Pause symbol in audio and video control
...r▌
▍▍ - ▍ and another▍
▎▎ - ▎ and another▎
❚❚ - ❚ and another ❚
I may have missed out one or two, but I think these are the better ones. Here's a list of symbols just in case.
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ActionController::InvalidAuthenticityToken
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24 Answers
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In Objective-C why should I check if self = [super init] is not nil?
...n't.
– Peter N Lewis
Aug 17 '09 at 14:38
9
I'm not hell bent on not following best practices. I w...
How to detect a textbox's content has changed
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edited May 15 '14 at 8:50
Community♦
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answered Mar 31 '12 at 12:09
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Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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How to change a Git remote on Heroku
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answered May 21 '14 at 23:11
MauroMauro
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