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JPA EntityManager: Why use persist() over merge()?
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Vlad MihalceaVlad Mihalcea
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Display date/time in user's locale format and time offset
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Seems the most foolproof way to start with a UTC date is to create a new Date object and use the...
How are everyday machines programmed?
...microcontrollers.
– Mira Weller
Feb 27 '17 at 2:50
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MemoryCache does not obey memory limits in configuration
I’m working with the .NET 4.0 MemoryCache class in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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Is there a builtin identity function in python?
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Doing some more research, there is none, a feature was asked in issue 1673203 And from Raymond ...
How do you test functions and closures for equality?
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Interface vs Abstract Class (general OO)
...Fuel.
– Pureferret
Nov 12 '14 at 13:27
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Is JavaScript an untyped language?
...omething quite unexpected:
2 / "blah" // will be treated as 2 / 1500275048
Since JavaScript behaves according to the definition of being Typed, it must be. And therefore it must be Dynamically Typed, and Weakly Typed.
If anybody claims JavaScript is Untyped, it is merely for academic theo...
Why have header files and .cpp files? [closed]
...is be an answer?
– Shuvo Sarker
Aug 27 '18 at 19:24
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@ShuvoSarker because as thousands of langu...
All possible array initialization syntaxes
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These are the current declaration and initialization methods for a simple array.
string[] arra...