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PostgreSQL - how to quickly drop a user with existing privileges
...same database that the original GRANTS were made from, as discussed here:
https://www.postgresql.org/message-id/83894A1821034948BA27FE4DAA47427928F7C29922%40apde03.APD.Satcom.Local
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Simulate low network connectivity for Android [closed]
...Speeds for reference in increasing kbps:
UP DOWN
-------- ----------
gsm GSM/CSD 14.4 14.4
hscsd HSCSD 14.4 57.6
gprs GPRS 28.8 57.6
umts UMTS/3G 384.0 384.0
edge EDGE/EGPRS 473.6 ...
How to inherit from a class in javascript?
...ible (console issue?)
// In the Chrome console you should be able to drill down the __proto__ chain
// You can also look down the proto chain with Object.getPrototypeOf
// (Equivalent to tiger.__proto__)
console.log( Object.getPrototypeOf(tiger) ); // Mammal
console.log( Object.getPrototypeOf(Obje...
Declaring functions in JavaScript [duplicate]
...doesn't have anything to do with the question.
– Tim Down
Dec 18 '09 at 9:37
Maybe but in the other hand, spongebob is...
Round a double to 2 decimal places [duplicate]
...tmp = Math.round(value);
return (double) tmp / factor;
}
This breaks down badly in corner cases with either a very high number of decimal places (e.g. round(1000.0d, 17)) or large integer part (e.g. round(90080070060.1d, 9)). Thanks to Sloin for pointing this out.
I've been using the above to...
What should I do when 'svn cleanup' fails?
...y.
Cancel the checkout (we don't want to wait for everything to get pulled down).
Run a cleanup on this cancelled checkout.
Now we have a new .svn directory with a clean database (although no/few files)
Copy this .svn into your old, corrupted working directory.
Run svn update and it should bring you...
Xcode 6 Storyboard the wrong size?
...your views and cover all iPhone portrait orientations.
Apple's docs here: https://developer.apple.com/library/ios/recipes/xcode_help-IB_adaptive_sizes/chapters/SelectingASizeClass.html or search on "Selecting a Size Class in Interface Builder"
...
Django rest framework, use different serializers in the same ModelViewSet
...turn NewRackItemSerializer
return RackItemSerializer
Credits/source: https://github.com/encode/django-rest-framework/issues/1563#issuecomment-42357718
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Unicode character as bullet for list-item in CSS
...ul { list-style-type: "*"; }
/* Sets the marker to a "star" character */
https://drafts.csswg.org/css-lists/#text-markers
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How can I set the default value for an HTML element?
...
You can set a pre-selected option in a drop-down list by using the value attribute for the <select> tag, i.e. <select value="3">, but it's not valid in the W3C validator.
– Apostle
May 20 '15 at 15:40
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