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How can I format a decimal to always show 2 decimal places?
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edited Jun 20 at 9:12
Community♦
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answered Jan 3 '10 at 18:4...
How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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CTRL+R, CTRL+W : Toggle showing whitespace
or under the Edit Menu:
Edit -> Advanced -> View White Space
[BTW, it also appears you are using Tabs. It's common practice to have the IDE turn Tabs into spaces (often 4), via Options.]
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Get the previous month's first and last day dates in c#
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edited Sep 5 '13 at 17:51
answered Feb 26 '09 at 18:26
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How can I get column names from a table in SQL Server?
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edited Jun 18 '19 at 21:23
Luke Burns
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How do you change Background for a Button MouseOver in WPF?
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</Trigger>
</Style.Triggers>
</Style>
EDIT: It's a few years late, but you are actually able to set the border brush inside of the border that is in there. Idk if that was pointed out but it doesn't seem like it was...
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Keyboard shortcut to comment lines in Sublime Text 2
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edited Jul 28 '14 at 7:19
answered Jul 22 '12 at 8:44
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Gem::LoadError for mysql2 gem, but it's already in Gemfile
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edited Sep 22 '15 at 22:30
Raphael
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How to create a bash script to check the SSH connection?
... 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`
$ echo $a
22/tcp open ssh
$ echo $b
(empty string...
How do I display a text file content in CMD?
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edited Nov 4 '18 at 14:48
Peter Mortensen
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Screenshot Apps for iPhone simulator [closed]
...o try cmd+ctrl+C while in the iOS simulator. Then open Preview or an image editing program and try cmd+N (the image is in the clipboard).
Edit: According to apple's new guidelines we need to provide high resolution screenshots. For that go to Simulator->Hardware->Device->iphone(Retina). You...