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How do I edit /etc/sudoers from a script?
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edited Apr 20 '17 at 12:02
Adam Gent
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Is it possible to have SSL certificate for IP address, not domain name?
I want my site to use URLs like http://192.0.2.2/... and https://192.0.2.2/... for static content to avoid unnecessary cookies in request AND avoid additional DNS request.
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How to empty (“truncate”) a file on linux that already exists and is protected in someway?
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answered Mar 11 '10 at 7:45
R Samuel KlatchkoR Samuel Klatchko
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Xcode 5 & Asset Catalog: How to reference the LaunchImage?
...he iPad images with no status bar):
LaunchImage-568h@2x.png
LaunchImage-700-568h@2x.png
LaunchImage-700-Landscape@2x~ipad.png
LaunchImage-700-Landscape~ipad.png
LaunchImage-700-Portrait@2x~ipad.png
LaunchImage-700-Portrait~ipad.png
LaunchImage-700@2x.png
LaunchImage-Landscape@2x~ipad.png
LaunchIma...
With ng-bind-html-unsafe removed, how do I inject HTML?
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10 Answers
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How to detect the physical connected state of a network cable/connector?
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/sys/class/net/
I experimented with mine:
Wire Plugged in:
eth0/carrier:1
eth0/operstate:unknown
Wire Removed:
eth0/carrier:0
eth0/operstate:down
Wire Plugged in Again:
eth0/carrier:1
eth0/operstate:up
Side Trick: harvesting all properties at once the easy way:
grep "" eth0/*...
How to display default text “--Select Team --” in combo box on pageload in WPF?
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108
The easiest way I've found to do this is:
<ComboBox Name="MyComboBox"
IsEditable="True"
I...
How to find day of week in php in a specific timezone
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$dw = date( "w", $timestamp);
Where $dw will be 0 (for Sunday) through 6 (for Saturday) as you can see here:
http://www.php.net/manual/en/function.date.php
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How to test if a string is JSON or not?
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50
JSON.parse(1234) OR JSON.parse(0) OR JSON.parse(false) OR JSON.parse(null) all will not raise Exception and will return true !!. do not use ...
Remove IE10's “clear field” X button on certain inputs?
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answered Dec 23 '12 at 0:50
Ry-♦Ry-
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