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How can I get every nth item from a List?
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– MartinStettner
Mar 25 '09 at 17:43
5
Not necessarily, with deferred execution it could be use...
How do I best silence a warning about unused variables?
...e.
– Tobias Langner
Sep 29 '09 at 9:41
18
This is how Q_UNUSED is implemented in principle.
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Appending a line to a file only if it does not already exist
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edited Aug 7 '19 at 6:41
anatoly techtonik
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Edit line thickness of CSS 'underline' attribute
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94
Here is one way of achieving this :
HTML :
<h4>This is a heading</h4>
<h4>...
Does Haskell require a garbage collector?
...nt, and reported that their test programs ran "between 10 times faster and 4 times slower" than pure garbage-collected versions.
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In PHP, can you instantiate an object and call a method on the same line?
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The feature you have asked for is available from PHP 5.4. Here is the list of new features in PHP 5.4:
http://php.net/manual/en/migration54.new-features.php
And the relevant part from the new features list:
Class member access on instantiation has been added, e.g. (new Foo)...
How can I get Docker Linux container information from within the container itself?
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14 Answers
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possible EventEmitter memory leak detected
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edited May 15 at 9:34
mikemaccana
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Exploitable PHP functions
...ndler' => 0,
'session_set_save_handler' => array(0, 1, 2, 3, 4, 5),
'sqlite_create_aggregate' => array(2, 3),
'sqlite_create_function' => 2,
Information Disclosure
Most of these function calls are not sinks. But rather it maybe a vulnerability if any of the data retu...
“To Do” list before publishing Android app to market [closed]
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Hope it's not too late, here is some advice:
Launch your app at the end of the week (Thursday...