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Set selected option of select box
... edited May 16 '15 at 1:56
andrewtweber
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answered Jan 13 '11 at 12:48
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IE 8: background-size fix [duplicate]
...ze.js: a 1.5K jquery plugin that can be used as a IE8 fallback for "cover" and "contain" values. Have a look at the demo.
Solving your problem could be as simple as:
$("h2#news").css({backgroundSize: "cover"});
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Convert Time from one time zone to another in Rails
... created_at.in_time_zone("EST") is shorter
– Orlando
Jun 14 '12 at 18:00
51
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Check whether or not the current thread is the main thread
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There are methods like
- (BOOL)isMainThread
+ (BOOL)isMainThread
and + (NSThread *)mainThread
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Focus Input Box On Load
...<input type="text" autofocus>
You probably want to start with this and build onto it with JavaScript to provide a fallback for older browsers.
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ASP.NET MVC: What is the purpose of @section? [closed]
... that layout can define an @section of the same name as defined in Layout, and it will replace the RenderSection call in the layout.
Perhaps you're wondering how we know Index.cshtml uses that layout? This is due to a bit of MVC/Razor convention. If you look at the dialog where he is adding the vie...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
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I think this is very nice and short
<img src="imagenotfound.gif" alt="Image not found" onerror="this.src='imagefound.gif';" />
But, be careful. The user's browser will be stuck in an endless loop if the onerror image itself generates an error...
【解决】Component does not specify permissionConstraints · App Inventor 2 中文网
...数量是有上限的。
创始人回复
Java 和 Android 的内部类表示大多是 16 位，因此许多东西（例如方法）的长度就单个指令而言往往是 65535 字节（2^16 - 1）。在 App Inventor 级别，一个块可能会转化为许多指令。一些...
jQuery to loop through elements with the same class
I have a load of divs with the class testimonial and I want to use jquery to loop through them to check for each div if a specific condition is true. If it is true, it should perform an action.
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How to set a Fragment tag by code?
...set a Fragment tag that I have found is by doing a FragmentTransaction and passing a tag name as parameter.
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