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JUnit confusion: use 'extends TestCase' or '@Test'?
I've found the proper use (or at least the documentation) of JUnit very confusing.
This question serves both as a future reference and as a real question.
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How to inject dependencies into a self-instantiated object in Spring?
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You can do this using the autowireBean() method of AutowireCapableBeanFactory. You pass it an arbitrary object, and Spring will treat it like something it created itself, and will apply the various autowiring bits and pieces.
To get hold of the AutowireCapableBeanF...
How to list branches that contain a given commit?
How can I query git to find out which branches contain a given commit? gitk will usually list the branches, unless there are too many, in which case it just says "many (38)" or something like that. I need to know the full list, or at least whether certain branches contain the commit.
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How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
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Should look like this:
class Number
{
public:
Number& operator++ () // prefix ++
{
// Do work on this. (increment your object here)
return *this;
}
// You want to make the ++ operator wo...
Rails: confused about syntax for passing locals to partials
Understanding Rails "magic" with regards to rendering partials (and passing locals into them).
4 Answers
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what's data-reactid attribute in html?
While I was going through the HTML of some pages, I noticed that some of them use this attribute "data-reactid" like :
5 A...
How to pass command line arguments to a shell alias? [duplim>cat m>e]
How do I pass the command line arguments to an alias? Here is a sample:
11 Answers
11
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What's the best way to join on the same table twice?
This is a little complim>cat m>ed, but I have 2 tables. Let's say the structure is something like this:
5 Answers
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Why does Clojure have “keywords” in addition to “symbols”?
I have a passing knowledge of other Lisps (particularly Scheme) from way back. Recently I've been reading about Clojure . I see that it has both "symbols" and "keywords". Symbols I'm familiar with, but not with keywords.
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Using async-await on .net 4
I'm currently starting to create an applim>cat m>ion that would profit a lot from C# 5's async-await feature. But I'm not sure which version of VS and of the async runtime to use.
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