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Removing duplicate values from a PowerShell array
...ct-Object (whose alias is select) with the -Unique switch; e.g.:
$a = @(1,2,3,4,5,5,6,7,8,9,0,0)
$a = $a | select -Unique
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find: missing argument to -exec
...all filenames. See this example:
$ cat /tmp/echoargs
#!/bin/sh
echo $1 - $2 - $3
$ find /tmp/foo -exec /tmp/echoargs {} \;
/tmp/foo - -
/tmp/foo/one - -
/tmp/foo/two - -
$ find /tmp/foo -exec /tmp/echoargs {} +
/tmp/foo - /tmp/foo/one - /tmp/foo/two
Your command has two errors:
First, you use {}...
Accessing items in an collections.OrderedDict by index
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edited Apr 4 '15 at 3:21
answered Apr 7 '12 at 20:46
Ab...
Running Selenium WebDriver python bindings in chrome
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edited Nov 25 '11 at 2:52
answered Nov 24 '11 at 15:07
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Is it possible to change the location of packages for NuGet?
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243
It's now possible to control which folder the packages are installed into.
http://nuget.code...
Android Studio: how to remove/update the “Created by” comment added to all new classes?
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1) Select the Includes tab and edit the Created by... text directly.
2) Select the Templates tab and edit the #parse("File Header.java") line for any template that you desire.
Personally I followed option 1) and made the default header comment a TODO, e.g.
/**
* TODO: Add a class header c...
How do I list all cron jobs for all users?
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Custom Python list sorting
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Charlie
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answered Aug 7 '12 at 16:44
miles82miles82
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Rebase array keys after unsetting elements
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answered May 9 '11 at 22:18
Naftali aka NealNaftali aka Neal
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