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Android Use Done button on Keyboard to click button
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You can either move all that code into single function and then call it or use performClick()
– vladexologija
Mar 8 '12 at 10:07
6
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Choosing Java vs Python on Google App Engine
... out of the box (as does Java's). The popular Django Web framework (http://www.djangoproject.com/) is also supported on AppEngine.
With regards to 'power', it's difficult to know what you mean, but Python is used in many different domains, especially the Web: YouTube is written in Python, as is Sou...
converting Java bitmap to byte array
...te in Kotlin.
/**
* Convert bitmap to byte array using ByteBuffer.
*/
fun Bitmap.convertToByteArray(): ByteArray {
//minimum number of bytes that can be used to store this bitmap's pixels
val size = this.byteCount
//allocate new instances which will hold bitmap
val buffer = Byt...
How to add a button to UINavigationBar?
....normal)
self.navigationItem.leftBarButtonItem = cancelBarButton
func cancelPressed(_ sender: UIBarButtonItem ) {
self.dismiss(animated: true, completion: nil)
}
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impro...
Remove CSS “top” and “left” attributes with jQuery
...'t have to read back and forth flame wars on stack overflow (no matter how fun/enlightening that may be!).
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How does Google's Page Speed lossless image compression work?
...ts as PageSpeed using the Windows version of jpegtran which you can get at www.jpegclub.org/jpegtran. I ran the executable using the DOS prompt (use Start > CMD). To get exactly the same file size (down to the byte) as PageSpeed compression, I specified Huffman optimization as follows:
jpegtra...
Are there benefits of passing by pointer over passing by reference in C++?
...LL since the NULL iterator concept has a different syntax).
http://www.cplusplus.com/articles/z6vU7k9E/
What I take from this is that the major difference between choosing to use a pointer or reference parameter is if NULL is an acceptable value. That's it.
Whether the value is input, out...
Effects of the extern keyword on C functions
...ard behavior. C99 draft is available here: <open-std.org/JTC1/SC22/WG14/www/docs/n1256.pdf>. The actual standard is not free though (the draft is good enough for most purposes).
– dirkgently
May 13 '09 at 9:36
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Bootstrap table striped: How do I change the stripe background colour?
...atter if they are immediate children or not.
– jumps4fun
May 1 at 10:43
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How can you do anything useful without mutable state?
I've been reading a lot of stuff about functional programming lately, and I can understand most of it, but the one thing I just can't wrap my head around is stateless coding. It seems to me that simplifying programming by removing mutable state is like "simplifying" a car by removing the dashboard:...