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What is the native keyword in Java for?
...emicolon only, indicating that the implementation is omitted, instead of a block.
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android - How to set the Rating bar is non clickable and touchable in HTC mobile
...rcept the touch and do nothing with it
Also add the following code too to block trackball rollovers
ratingBar.setFocusable(false);
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Imitate Facebook hide/show expanding/contracting Navigation Bar
...t)alpha
{
[self.navigationItem.leftBarButtonItems enumerateObjectsUsingBlock:^(UIBarButtonItem* item, NSUInteger i, BOOL *stop) {
item.customView.alpha = alpha;
}];
[self.navigationItem.rightBarButtonItems enumerateObjectsUsingBlock:^(UIBarButtonItem* item, NSUInteger i, BOOL *st...
Ruby replace string with captured regex pattern
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$ variables are only set to matches into the block:
"Z_sdsd: sdsd".gsub(/^(Z_.*): .*/) { "#{ $1.strip }" }
This is also the only way to call a method on the match. This will not change the match, only strip "\1" (leaving it unchanged):
"Z_sdsd: sdsd".gsub(/^(Z_.*): ...
Android, How can I Convert String to Date?
...it's convenient to add "format.setLenient(false);" before the try...catch block. In this way the check of a formerly correct string date will be better.
– Alecs
Aug 24 '15 at 14:52
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BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
...hat 1 intent filter with 2 actions is adequate. The code in the first code block in the question seems to be all that's needed.
– hBrent
Jul 11 '17 at 15:41
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Return all enumerables with yield return at once; without looping through
...) (etc) are deferring their results (as they're implemented using iterator blocks). Try changing them to return a new array or something like that, and you'll see what I mean.
– Jon Skeet
Aug 10 '10 at 5:22
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Javadoc link to method in other class
...g is self-sufficient and, as noted, you can put it anywhere in the javadoc block. So you can mix the two approaches:
/**
* some javadoc stuff
* {@link com.my.package.Class#method()}
* more stuff
* @see com.my.package.AnotherClass
*/
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Proper way to catch exception from JSON.parse
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If the try block contains more statements, you can identify the exception by e.name == "SyntaxError", provided you don't have an eval.
– user1158559
Dec 20 '15 at 20:54
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In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
...sed in the exports field. I thought that Node's new ESM feature didn't not block require from resolving paths like usual, but apparent it does.
– trusktr
Aug 16 at 18:22
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