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How to kill all processes matching a name?
...When -f is set, the full command line is used.
Which means, for example, if we see these lines in ps aux:
apache 24268 0.0 2.6 388152 27116 ? S Jun13 0:10 /usr/sbin/httpd
apache 24272 0.0 2.6 387944 27104 ? S Jun13 0:09 /usr/sbin/httpd
apache 24319 0.0 2.6 3878...
How to control the line spacing in UILabel
...adding something new to this answer, so I don't feel as bad... Here is a Swift answer:
import Cocoa
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.lineSpacing = 40
let attrString = NSMutableAttributedString(string: "Swift Answer")
attrString.addAttribute(.paragraphStyle, value:para...
How do you make a WPF slider snap only to discrete integer positions?
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If you set your tick marks in the right way, you can use IsSnapToTickEnabled. This worked pretty well for me. See MSDN for details.
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Select something that has more/less than x character
Was wondering if it's possible to select something that has more/less than x characters in SQL.
4 Answers
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Fold / Collapse the except code section in sublime text 2
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If you'll hover with the mouse over the line numbers you'll see arrows - clicking on any of them will fold/collapse the code
If you want to collapse/expand all - you can do so by going to edit->code folding and choose...
Fixing Sublime Text 2 line endings?
...eing overridden by another preferences file? Sublime has lots of them :) - If you've specified one kind of line ending in your syntax specific prefs, it will override user prefs, which in turn override global prefs
– Leigh
Jan 10 '13 at 17:08
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psql: FATAL: Ident authentication failed for user “postgres”
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If you set PGHOST=localhost you don't need to specify the -h option every time. This also works with other pg_* commands such as pg_dump.
– Sameer
Aug 31 '12 at 18:39
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What is the maximum amount of RAM an app can use?
...you the value for the device your code is running upon.
Are there any differences between the Android versions?
Yes, insofar as OS requirements have increased over the years, and devices have to adjust to match.
Are there differences concerning the manufacturer of the device?
Yes, insofa...
How to check if any flags of a flag combination are set?
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If you want to know if letter has any of the letters in AB you must use the AND & operator. Something like:
if ((letter & Letters.AB) != 0)
{
// Some flag (A,B or both) is enabled
}
else
{
// None of them are...
How do I execute a bash script in Terminal?
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If you already are in the /path/to directory, e.g. with the cd /path/to command, you can enter ./script to run your script.Don't forget, in this case the './' before 'script'
– FrViPofm
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