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Replace Fragment inside a ViewPager
...s needs to be aware of which fragment that should be displayed in position 0, FirstPageFragment or NextFragment. One way of doing this is supplying a listener when creating FirstPageFragment, which will be called when it is time to switch fragments. I think this is a good thing though, to let your f...
How do I make JavaScript beep?
...);
}
</script>
<embed src="success.wav" autostart="false" width="0" height="0" id="sound1"
enablejavascript="true">
You would then call it from JavaScript code as such:
PlaySound("sound1");
This should do exactly what you want - you'll just need to find/create the beep sound yourse...
Deleting multiple elements from a list
...ements from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0] , followed by del somelist[2] , the second statement will actually delete somelist[3] .
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Is there a fixed sized queue which removes excessive elements?
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edited May 23 '17 at 12:02
Community♦
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answered Dec 26 '09 at 17:08
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fastest MD5 Implementation in JavaScript
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170
I've heard Joseph's Myers implementation is quite fast. Additionally, he has a lengthy article o...
Camera 扩展：相机拍照和录像，程序控制拍照、自动拍照实现，而无需点击系...
...机的缩放级别。
级别：数字类型，缩放级别（1.0为原始大小）
StartRecording 开始录制()
开始录制视频。
StopRecording 停止录制()
停止录制视频并保存。
事件
AfterPicture 拍照后(图片路径)
拍...
What does HTTP/1.1 302 mean exactly?
...aid that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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How can I benchmark JavaScript code? [closed]
...gh, but (depending on how complex your functions are) somewhere closer to 100 or even 1,000 iterations should do the job.
Firebug also has a profiler if you want to see which parts of your function are slowing it down.
Edit: To future readers, the below answer recommending JSPerf should be the cor...
Cannot refer to a non-final variable inside an inner class defined in a different method
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20 Answers
20
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How to make an anchor tag refer to nothing?
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107
If you don't want to have it point to anything, you probably shouldn't be using the <a> (...