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How to convert Set to String[]?
...= myMap.keySet();
FluentIterable.from(mySet).toArray(String.class);
more info: https://google.github.io/guava/releases/19.0/api/docs/com/google/common/collect/FluentIterable.html
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Spring Data: “delete by” is supported?
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Thanks for the info!
– curious1
Nov 5 '19 at 15:01
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Source unreachable when using the NuGet Package Manager Console
... Where to add this argument and how? Can you please give more info.
– Radenko Zec
Apr 17 '15 at 6:58
It a...
How to disable mouseout events triggered by child elements?
...s works as it should, don't know why you couldn't get it working.. just an info, a link to docs has changed, new link is docs.jquery.com/Events/jQuery.Event#event.stopPropagation.28.29
– zappan
Mar 2 '09 at 11:02
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OSX - How to auto Close Terminal window after the “exit” command executed.
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You can use the link for more and step wise step info cnet.com/news/terminal-tip-close-windows-after-clean-exit
– Krishan Kumar Mourya
Jan 12 '18 at 7:37
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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
...: String). If so, then remove that line of code.
See this answer for more info:
Why is UICollectionViewCell's outlet nil?
"If you are using a storyboard you don't want to call this. It will overwrite what you have in your storyboard."
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Check that an email address is valid on iOS [duplicate]
... discussion of various regex's and their trade-offs at regular-expressions.info.
Here is a relatively simple one that leans on the side of allowing some invalid addresses through: ^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$
How you can use regular expressions depends on the version of iOS you are usi...
getting the last item in a javascript object
... 'carrot' };
var { [Object.keys(temp).pop()]: lastItem } = temp;
console.info(lastItem); //"carrot"
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Format a datetime into a string with milliseconds
...=' ', timespec='milliseconds')
Output:
'2019-05-10 09:08:53.155'
More info here: https://docs.python.org/3/library/datetime.html#datetime.datetime.isoformat
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How to implement a good __hash__ function in python [duplicate]
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Useful info, but unrelated to the primary question about hashing.
– Mad Physicist
Jan 4 '18 at 17:19
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