大约有 30,000 项符合查询结果（耗时：0.0394秒） [XML]
Common MySQL fields and their appropriate data types
...ase and the data stays very consistent. The extension and country codes I called nullable smallints, but those could be varchar if you wanted to. PhoneType is varchar(20) and is not nullable.
Hope this helps!
share
...
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
...
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...
How may I sort a list alphabetically using jQuery?
...
@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
...
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
...
Android - Writing a custom (compound) component
...our view in XML layouts as normal. If you want to make the view programmatically you have to inflate it yourself:
MyView v = (MyView)inflater.inflate(R.layout.my_view, parent, false);
Unfortunately this doesn't let you do v = new MyView(context) because there doesn't seem to be a way around the n...
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:
...
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...
Select count(*) from multiple tables
How can I select count(*) from two different tables (call them tab1 and tab2 ) having as result:
18 Answers
...
How can I get a view's current width and height when using autolayout constraints?
...inspect the view.bounds.
How do you ask auto layout to update the layout? Call [view setNeedsLayout] if you want auto layout to update the layout on the next turn of the run loop.
However, if you want it to update the layout immediately, so you can immediately access the new bounds value later wit...