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Exporting a function in shell
...ash
plus1 () { echo $(($1 + 1)); }
echo $(plus1 8)
export -f plus1
./child 14 21
child
#!/bin/bash
echo $(plus1 $(($1 * $2)) )
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How to filter multiple values (OR operation) in angularJS
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edited Jun 25 '14 at 21:55
Blazemonger
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Get the size of the screen, current web page and browser window
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You can get the size of the window or document with jQuery:
// Size of browser viewport.
$(w...
Get selected text from a drop-down list (select box) using jQuery
...tor or not.
– MHollis
May 18 '12 at 14:04
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IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d
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answered Jan 21 '13 at 23:14
bkaidbkaid
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Hiding elements in responsive layout?
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answered Dec 27 '13 at 14:53
Marc UbersteinMarc Uberstein
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No module named pkg_resources
...t/ez_setup.py
– ajtrichards
Apr 30 '14 at 19:25
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@Cerin: It would be more helpful for everybody ...
Elegant setup of Python logging in Django
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R memory management / cannot allocate vector of size n Mb
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edited Jul 15 '14 at 10:16
answered Jul 15 '14 at 9:35
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How to convert the background to transparent? [closed]
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edited Mar 11 '15 at 14:21
answered Oct 20 '12 at 14:22
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