大约有 6,800 项符合查询结果（耗时：0.0172秒） [XML]
Creation timestamp and last update timestamp with Hibernate and MySQL
...ry hibernate event listeners, although that's not very elegant and compact vs JPA annotations.
– Shailendra
Oct 9 '13 at 10:16
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BigDecimal - to use new or valueOf
...ntiate a new value, even if not necessary (best example: new Boolean(true) vs. Boolean.valueOf(true)).
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Where is the WPF Numeric UpDown control?
... Is there a way to have these custom WPF controls show up in the VS Toolbox for convenience? I couldn't find them under 'Tools -> Choose Toolbox Items'.
– aviator
Mar 20 '18 at 20:10
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“x not in y” or “not x in y”
...s that they must be always identical, as opposed to things like not x == y vs x != y which should give the same result, but don't have to (depending on the implementations of __eq__ and __ne__ involved).
– Ben
Oct 24 '12 at 0:06
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How to create a temporary directory?
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This is a OS X vs Linux thing. See this question for a version that works on both: unix.stackexchange.com/questions/30091/…
– jwhitlock
Jun 9 '14 at 19:25
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A type for Date only in C# - why is there no Date type?
...u need a simple date without worrying about time portion, timezones, local vs. utc, etc.
https://github.com/claycephus/csharp-date
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Is there a way to provide named parameters in a function call in JavaScript?
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On the issue of undefined vs "no value", it can be added that this is exactly how JS functions' default values are working -- treating undefined as a missing value.
– Dmitri Zaitsev
Aug 27 '19 at 2:06
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What does “atomic” mean in programming?
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Just found a post Atomic vs. Non-Atomic Operations to be very helpful to me.
"An operation acting on shared memory is atomic if it completes in a single step relative to other threads.
When an atomic store is performed on a shared memory, n...
How to use the CancellationToken property?
...rols, have you read it?
http://msdn.microsoft.com/en-us/library/dd321703(v=vs.110).aspx
If throwOnFirstException is true, an exception will immediately
propagate out of the call to Cancel, preventing the remaining
callbacks and cancelable operations from being processed. If
throwOnFirstExc...
What is the difference between currying and partial application?
... first or the most voted: The simple explanation of the signature of curry vs. partial at the end of this answer is really the easiest way to resolve the question.
– fnl
Jul 15 '17 at 8:06
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