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SQL Server 2008: how do I grant privileges to a username?
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edited Oct 22 '10 at 16:16
answered Oct 22 '10 at 16:00
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What is the difference between sites-enabled and sites-available directory?
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106
The difference is that virtual sites listed in the sites-enabled directory are served by apache...
How do I pull my project from github?
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edited Dec 3 '12 at 12:05
Alice Purcell
11.1k66 gold badges4141 silver badges5555 bronze badges
answe...
'is' versus try cast with null check
...Ref is already MyType and doesn't need to be cast again
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}
C# 7.0 supports a more compact syntax using pattern matching:
if (myObj.myProp is MyType myObjRef)
{
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}
share
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Force DOM redraw/refresh on Chrome/Mac
...l work for you.
// in jquery
$('#parentOfElementToBeRedrawn').hide().show(0);
// in plain js
document.getElementById('parentOfElementToBeRedrawn').style.display = 'none';
document.getElementById('parentOfElementToBeRedrawn').style.display = 'block';
If this simple redraw doesn't work you can try...
Rails: how do I validate that something is a boolean?
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Luca Spiller
2,01833 gold badges2222 silver badges2828 bronze badges
answered Jan 18 '11 at 7:38
Drew Dara-AbramsDre...
Sorting related items in a Django template
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edited Jun 30 '11 at 22:38
answered Jun 30 '11 at 19:34
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Is there a way to suppress JSHint warning for one given line?
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Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this:
// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be ignored by JSHint.
/* jshint ignore:end */
// Code here will be linted with ...
UIPopovercontroller dealloc reached while popover is still visible
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203
UIPopoverControllers should always be held in an instance variable. It is a good practice to cr...
Checking that a List is not empty in Hamcrest
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Lachlan Lindsay
69766 silver badges2020 bronze badges
answered Sep 2 '10 at 20:47
skaffmanskaffman
374k9292 gold b...