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Pass a JavaScript function as parameter
..."Hello World!") });
If you prefer, you could also use the apply function and have a third parameter that is an array of the arguments, like such:
function eat(food1, food2)
{
alert("I like to eat " + food1 + " and " + food2 );
}
function myFunc(callback, args)
{
//do stuff
//...
/...
Drawable image on a canvas
...w(canvas);
This will work with all kinds of drawables, not only bitmaps. And it also means that you can re-use that same drawable again if only the size changes.
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Dialog with transparent background in Android
How do I remove the black background from a dialog box in Android. The pic shows the problem.
20 Answers
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...ould have mentioned that i remove the elements in another part of the code and not the loop itself.
– RoflcoptrException
Nov 12 '11 at 13:28
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What's the difference between echo, print, and print_r in PHP?
I use echo and print_r much, and almost never use print .
11 Answers
11
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What is the difference between encode/decode?
... for instance transfer it over the network, or save it to a disk file.
To convert a string of bytes to a unicode string is known as decoding. Use unicode('...', encoding) or '...'.decode(encoding).
Example:
>>> u'æøå'
u'\xc3\xa6\xc3\xb8\xc3\xa5' # the interpreter prints the uni...
How to copy part of an array to another array in C#?
...wouldn't add explicit names unless it made the code significantly clearer, and I'm not sure (in this case) that the parameter names by themselves would achieve that.
– Marc Gravell♦
Aug 6 '12 at 17:57
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Why JSF saves the state of UI components on server?
...tree provides information about the request parameter names, the necessary converters/validators, the bound managed bean properties and action methods.
Until what point in time does JSF save the state of UI components on the server side and when exactly is the UI component's state information remo...
Find running median from a stream of integers
...n left side to represent elements that are less than the effective median, and a min heap on right side to represent elements that are greater than the effective median.
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UITableView - change section header color
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Post a separate question and we'll try to help. Include source code.
– Alex Reynolds
Apr 9 '13 at 7:29
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