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How may I sort a list alphabetically using jQuery?
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@DougDomeny is right. Better to call $(".list").children(), if possible, or set up the selector with immediate child relationship like $(".list > li")
– mroncetwice
Dec 17 '14 at 19:46
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How do I get the width and height of a HTML5 canvas?
...in the canvas element, the default 300x150 size will be returned. To dynamically get the correct width and height use the following code:
const canvasW = canvas.getBoundingClientRect().width;
const canvasH = canvas.getBoundingClientRect().height;
Or using the shorter object destructuring syntax:
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How do you work with an array of jQuery Deferreds?
... Sternberg, .then(a,b) === .done(a).fail(b) it's a lazy shorthand. You can call .done(a).fail(b) if you want
– Raynos
Feb 2 '11 at 19:48
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Private virtual method in C++
...ed, without further exposing the virtual functions directly by making them callable by derived classes (as would be possible if the functions were just protected). The point is that virtual functions exist to allow customization; unless they also need to be invoked directly from within derived class...
Get name of current class?
... @KomodoDave, because this is wrong, even in the method scope. When you call getName from a child class it will output the child class name. It then gets tricky if you REALLy want the class you're working with.
– Kenet Jervet
Jun 8 '15 at 5:16
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Select count(*) from multiple tables
How can I select count(*) from two different tables (call them tab1 and tab2 ) having as result:
18 Answers
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Bulk Insertion in Laravel using eloquent ORM
... Worth noting that it doesn't touch Eloquent in fact. It just proxies the call to Query\Builder@insert() method. There's no way to efficiently insert multiple rows with Eloquent, nor does it offer any method for bulk inserts.
– Jarek Tkaczyk
Jan 7 '15 at 23:19...
Hidden Features of MySQL
...And then add 24 hours to it:
And then convert it back to a datetime it magically loses an hour!
Here's what's happening. When converting the unix timestamp back to a datetime the timezone is taken into consideration and it just so happens that between the 28th and the 29th of October 2006 we went o...
How do streaming resources fit within the RESTful paradigm?
...ight not be as efficient as the above, but it's definitely possible. Technically, it's not that different than allowing access to any form of binary content via HTTP. In this case our API would provide a link to the binary resource accessible via HTTP, and also advises us about the size of the resou...
Why does make think the target is up to date?
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I had a directory called build and another called lib. In hindsight, these are not perfect target names. Ugh.....make.
– MattD
Oct 15 '13 at 20:35
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