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Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
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edited May 15 '12 at 18:23
SteveC
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Using regular expressions to parse HTML: why not?
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Johannes WeissJohannes Weiss
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Convert boolean to int in Java
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edited Apr 15 '18 at 18:23
kol
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Android: Align button to bottom-right of screen using FrameLayout?
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256
Actually it's possible, despite what's being said in other answers. If you have a FrameLayout, ...
How do detect Android Tablets in general. Useragent?
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15 Answers
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Change the font of a UIBarButtonItem
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forState:(UIControlState)state
but this is for iOS5 only. For iOS 3/4, you will have to use a custom view.
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Gem::LoadError for mysql2 gem, but it's already in Gemfile
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If you have this error when upgrading to rails 4.2.4 (also with rails 4.1.5) try using this version of mysql2:
gem 'mysql2', '~> 0.3.18'
Apparently mysql2 isn't still compatible with newer version of rails because rails 4.2.4 is pretty new as the time of answering this question by me 8 Septem...
How to create a bash script to check the SSH connection?
...th the return-value ssh gives you:
$ ssh -q user@downhost exit
$ echo $?
255
$ ssh -q user@uphost exit
$ echo $?
0
EDIT: Another approach would be to use nmap (you won't need to have keys or login-stuff):
$ a=`nmap uphost -PN -p ssh | grep open`
$ b=`nmap downhost -PN -p ssh | grep open`
$ ech...
Postgis installation: type “geometry” does not exist
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answered Jan 7 '14 at 15:05
Krishna SapkotaKrishna Sapkota
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Android - startActivityForResult immediately triggering onActivityResult
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answered Oct 27 '11 at 1:50
FalmarriFalmarri
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