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Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate
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edited Jun 3 '15 at 6:30
Chakkakuru
7711 silver badge88 bronze badges
answered Sep 16 '11 at...
Why is whitespace sometimes needed around metacharacters?
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edited Jun 9 '14 at 15:16
Toothbrush
2,0102121 silver badges3333 bronze badges
answered Jan ...
node.js child process - difference between spawn & fork
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Spawn is a command designed to run system commands. When you run spawn, you send it a system c...
Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
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Is there any practical difference [between my examples]?
The user may have a JavaScript o...
Implementing comparison operators via 'tuple' and 'tie', a good idea?
(Note: tuple and tie can be taken from Boost or C++11.)
When writing small structs with only two elements, I sometimes tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much us...
HTML 5 Favicon - Support?
...urse) is Internet Explorer. IE does not support PNG favicons until version 11. So our first line is a conditional comment for favicons in IE 9 and below:
<!--[if IE]><link rel="shortcut icon" href="path/to/favicon.ico"><![endif]-->
To cover the uses of the icon create it at 32x...
Webstorm: “Cannot Resolve Directory”
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To make file references to a non-root folder in your project, you'll need to mark that directo...
Can Mockito capture arguments of a method called multiple times?
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I think it should be
verify(mockBar, times(2)).doSomething(...)
Sample from mockito javadoc:...
How to create your own library for Android development to be used in every program you write?
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edited Jun 12 '13 at 14:47
vrunoa
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answered Nov 3 '1...
What is the difference between named and positional parameters in Dart?
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edited Mar 11 '19 at 8:54
onmyway133
36.1k2121 gold badges216216 silver badges226226 bronze badges
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