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Check if an array is empty or exists

... | edited Jul 31 '12 at 15:37 answered Jul 31 '12 at 15:30 ...
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How to parse/format dates with LocalDateTime? (Java 8)

...matter is used to specify the date/time pattern. String str = "1986-04-08 12:30"; DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm"); LocalDateTime dateTime = LocalDateTime.parse(str, formatter); Formatting date and time To create a formatted string out a LocalDateTime...
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What is a memory fence?

... | edited Oct 13 '12 at 2:13 Kirill Kobelev 9,66266 gold badges2424 silver badges4646 bronze badges ...
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Is \d not supported by grep's basic expressions?

...nythDaenyth 29.6k1010 gold badges7373 silver badges112112 bronze badges 11 ...
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What exactly is Python's file.flush() doing?

...e. – Lasse V. Karlsen May 29 '18 at 12:49  |  show 3 more co...
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?

...| edited Mar 10 '15 at 19:12 Mirzhan Irkegulov 15.1k33 gold badges8989 silver badges144144 bronze badges ...
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Convert JsonNode into POJO

... | edited Mar 15 '15 at 12:18 answered Feb 25 '15 at 8:39 ...
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Automatic creation date for Django model form objects?

... Manoj GovindanManoj Govindan 60.6k2121 gold badges119119 silver badges129129 bronze badges ...
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Convert from List into IEnumerable format

...:45 CJBS 12.4k55 gold badges6868 silver badges119119 bronze badges answered Jan 15 '11 at 16:13 Darin Dimitrov...
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Common MySQL fields and their appropriate data types

...n posted – RustyTheBoyRobot Jun 15 '12 at 18:22 add a comment  |  ...