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How to make an Android device vibrate?
...ctivity where you want the vibration to occur.
How to Vibrate for a Given Time
In most circumstances, you'll be wanting to vibrate the device for a short, predetermined amount of time. You can achieve this by using the vibrate(long milliseconds) method. Here is a quick example:
// Get instance of...
Is the != check thread safe?
...r where it can evaluate to "true" is enough to demonstrate that it can sometimes evaluate to "true" (even if the spec forbade it -- which it doesn't). Secondly: Java is well-specified, and most compilers conform closely to it. It makes sense to use them as a reference in this respect. Thirdly: you u...
Java OCR implementation [closed]
This is primarily just curiosity, but are there any OCR implementations in pure Java? I'm curious how this would perform purely in Java, and OCR in general interests me, so I'd love to see how it's implemented in a language I thoroughly understand. Naturally, this would require that the implementati...
Where is Maven' settings.xml located on mac os?
Where is Maven' settings.xml located on mac os?
8 Answers
8
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How do I make XAML DataGridColumns fill the entire DataGrid?
I am using DataGrids in XAML (not Silverlight) with resizable columns, the DataGrid will expand if the user resizes the screen.
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Why doesn't the JVM cache JIT compiled code?
...e to obtain near-native execution speeds after the code has been run a few times.
5 Answers
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How to send objects in NIB files to front/back?
How can I adjust the "z"-positions of objects (e.g. sending UIImageView s to the front/back) in the integrated interface builder in Xcode?
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How to fix java.net.SocketException: Broken pipe?
...xceptions it just means the client browser has exited/gone to another page/timed out/gone back in the history/whatever. Just forget about it.
– Marquis of Lorne
Feb 23 '10 at 11:20
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When would I use Task.Yield()?
...eturn control at that point. The rest of the code will execute at a later time (at which point, it still may run synchronously) on the current context.
This can also be useful if you make an asynchronous method that requires some "long running" initialization, ie:
private async void button_Click...
Storing JSON in database vs. having a new column for each key
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@ted true. However, at the time of writing this answer that was not really available. Also, this question references MySQL in which is capability is not present.
– Colin M
Feb 16 '16 at 12:40
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