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How to return multiple objects from a Java method?
...more convenient to use. The version above includes what's just enough in a one-shot declaration.
– David Hanak
Jan 21 '09 at 16:05
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AJAX Mailchimp signup form integration
Is there any way to integrate mailchimp simple (one email input) with AJAX, so there is no page refresh and no redirection to default mailchimp page.
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async/await - when to return a Task vs void?
Under what scenarios would one want to use
7 Answers
7
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Use of exit() function
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The mentioned predefined macros are defined in compilation time, aren't they?
– carloswm85
Aug 10 '18 at 17:12
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Laravel Eloquent groupBy() AND also return count of each group
...onio,
I've just added the lists command at the end so it will only return one array with key and count:
Laravel 4
$user_info = DB::table('usermetas')
->select('browser', DB::raw('count(*) as total'))
->groupBy('browser')
->lists('total','browser...
Best way to replace multiple characters in a string?
... two characters
I timed all the methods in the current answers along with one extra.
With an input string of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.replace('&', '\&').replace('#', '\#').
Timin...
Can “git pull --all” update all my local branches?
..., which then fetches all refs from all remotes, instead of just the needed one; pull then merges (or in your case, rebases) the appropriate single branch.
If you want to check out other branches, you're going to have to check them out. And yes, merging (and rebasing) absolutely require a work tree,...
java : convert float to String and String to float
...convert the string to float and compare as two floats. This is because for one float number there are multiple string representations, which are different when compared as strings (e.g. "25" != "25.0" != "25.00" etc.)
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Visual Studio 2010 IntelliSense doesn't select a default value - it just marks it
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plus one for finding an alternative way for those who may have changed their shortcuts.
– Daniel Casserly
Jul 9 '15 at 9:04
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How can I get dictionary key as variable directly in Python (not by searching from value)?
... or list comprehension like keys = list(my_dict.keys) but just in case someone wants to do this in Python 3 : (line 2) keys = sorted(my_dict.keys()) + add () to print.
– Honiix
Dec 12 '16 at 9:03
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