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“VT-x is not available” when i start my Virtual machine [closed]
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You might try reducing your base memory under settings to around 3175MB and reduce your cores to 1. That should work given that your BIOS is set for virtualization. Use the f12 key, security, virtualization to make sure that it is enabled. If it doesn't say VT-x that is ok, it should say VT-d...
How to highlight a current menu item?
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265
on view
<a ng-class="getClass('/tasks')" href="/tasks">Tasks</a>
on controller
$...
How to avoid annoying error “declared and not used”
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245
That error is here to force you to write better code, and be sure to use everything you declare ...
Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
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answered Oct 15 '11 at 14:30
broofabroofa
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Are foreign keys really necessary in a database design?
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52
If you need an index create one, this should not be a primary reason for FKs. (In fact in certain circumstances (More inserts than selects ...
How to clear all the jobs from Sidekiq?
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answered Feb 11 '16 at 19:59
jonathanccalixtojonathanccalixto
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Allowed characters in filename [closed]
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edited Jul 5 '19 at 1:31
answered Jan 27 '11 at 8:22
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Can I change the color of auto detected links on UITextView?
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edited Mar 10 '15 at 9:41
ThomasCle
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an...
How to determine whether a substring is in a different string
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answered Sep 9 '11 at 11:57
MarcoSMarcoS
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NGINX to reverse proxy websockets AND enable SSL (wss://)?
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edited May 1 '19 at 11:35
answered Feb 19 '13 at 23:58
Ta...