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Why is Spring's ApplicationContext.getBean considered bad?
...to change what type of implementation of a given dependency you use at any time. It also makes the classes easy to test, as you can provide mock implementations of dependencies. Finally, it makes the classes simpler and more focused on their core responsibility.
Calling ApplicationContext.getBean()...
How to verify multiple method calls with different params
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Try something like this:
verify(errors, times(2))
.add(AdditionalMatchers.or(eq("exception.message"), eq("exception.detail")),
any(ActionError.class));
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How do I set the default font size in Vim?
I am trying to configure the default settings for my GUI with Vim. I already made research on the web, but all the solutions I found and tried did not work.
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Get Unix Epoch Time in Swift
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You can simply use NSDate's timeIntervalSince1970 function.
let timeInterval = NSDate().timeIntervalSince1970
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AngularJS access parent scope from child controller
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Some times you may need to update parent properties directly within child scope. e.g. need to save a date and time of parent control after changes by a child controller. e.g Code in JSFiddle
HTML
<div ng-app>
<div ng-co...
How can I negate the return-value of a process?
I'm looking for a simple, but cross-platform negate -process that negates the value a process returns. It should map 0 to some value != 0 and any value != 0 to 0, i.e. the following command should return "yes, nonexistingpath doesn't exist":
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Git submodule inside of a submodule (nested submodules)
Is it possible for a git submodule to be made of several other git submodules, and the super git repo to fetch the contents for each submodule?
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Difference between setTimeout with and without quotes and parentheses
... learned recently about JavaScript timing events. When I learned about setTimeout at W3Schools , I noticed a strange figure which I didn’t run into before. They are using double quotes and then call the function.
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How to make unicode string with python3
I used this :
6 Answers
6
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Difference between const & const volatile
If we declare a variable as volatile every time the fresh value is updated
If we declare a variable as const then the value of that variable will not be changed
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