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Targeting only Firefox with CSS
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Media Query Hacks
This is gonna work on, Firefox 3.6 and Later
@media screen and (-moz-images-in-menus:0) {}
If you need more information,Please visit browserhacks
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浅析为什么char类型的范围是 -128~+127 - C/C++ - 清泛网 - 专注C/C++及内核技术
...，就像float一样 ，能用23位表示24位的精度 ，因为最高位默认为1，到时候把23位取出再加 1便可。
-128也是同样的原理，当数据总线从内存中取出的是1000 000 ，CPU会给它再添最高一位，变为1 1000 0000 这样才能转化为
-128输出...
Prevent dialog dismissal on screen rotation in Android
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android:configChanges="orientation|screenSize" Note: If your application targets Android 3.2 (API level 13) or higher, then you should also declare the "screenSize" configuration, because it also changes when a device switches between portrait and landscape o...
Some font-size's rendered larger on Safari (iPhone)
... a sample of how to apply this to your body, just for the iPhone:
@media screen and (max-device-width: 480px){
body{
-webkit-text-size-adjust: none;
}
}
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Exception thrown in catch and finally clause
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try {
System.out.print(1);
q();
}
So, 1 will be output into the screen, then q() is called. In q(), an exception is thrown. The exception is then caught by Exception y but it does nothing. A finally clause is then executed (it has to), so, 3 will be printed to screen. Because (in method q...
Full-screen iframe with a height of 100%
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3 approaches for creating a fullscreen iframe:
Approach 1 - Viewport-percentage lengths
In supported browsers, you can use viewport-percentage lengths such as height: 100vh.
Where 100vh represents the height of the viewport, and likewise 100vw repres...
How to run function in AngularJS controller on document ready?
...roller using coffeescript. It works rather well. Please note that settings.screen.xs|sm|md|lg are static values defined in a non-uglified file I include with the app. The values are per the Bootstrap 3 official breakpoints for the eponymous media query sizes:
xs = settings.screen.xs // 480
sm = set...
Add and Remove Views in Android Dynamically?
...s TextView s from Android app like on the original stock Android contacts screen where you press a small icon on the right side of a field and it adds or deletes a field which consists of a TextView and an editTextView (from what I can see).
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CSS border less than 1px [duplicate]
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In modern browsers, on UHD screens, sub-pixel widths are now possible.
– verism
Nov 27 '16 at 20:08
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How to get the absolute coordinates of a view
I'm trying to get the absolute screen pixel coordinates of the top left corner of a view. However, all methods I can find such as getLeft() and getRight() don't work as they all seem to be relative to the parent of the view, thus giving me 0 . What is the proper way to do this?
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