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@Autowired and static method
I have @Autowired service which has to be used from within a static method. I know this is wrong but I cannot change the current design as it would require a lot of work, so I need some simple hack for that. I can't change randomMethod() to be non-static and I need to use this autowired bean. An...
mysql :: insert into table, data from another table?
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How to change the color of an svg element?
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the easiest way would be to create a font out of the SVG using a service like https://icomoon.io/app/#/select or such. upload your SVG, click "generate font", include font files and css into your side and just use and style it like any other text. I always use it like this because it makes...
How can I split and parse a string in Python?
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How can Bash execute a command in a different directory context?
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JUnit 4 Test Suites
...package my.package.tests;
@RunWith(Suite.class)
@SuiteClasses({
testMyService.class,
testMyBackend.class,
...
})
public class AllTests {}
Now you can run this in a couple different ways:
right-click and run in Eclipse as Junit test
create a runable Java Application; Main class='org...
What is the difference between .map, .every, and .forEach?
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Making the Android emulator run faster
... 56.6 fps. The additional (big!) bonus is that Google Play and Google Play Services come packaged with the virtual machines.
(The source of the demoed animation can be found here.)
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
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ViewParam vs @ManagedProperty(value = “#{param.id}”)
...erty("#{param.id}")
private Long id;
private User user;
@EJB
private UserService userService;
@PostConstruct
public void init() {
user = userService.find(id);
}
But you have to manage validation yourself whenever user is null by fiddling with FacesContext#addMessage() or something.
You can ...