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Inversion of Control vs Dependency Injection
...e in metadata files (e.g. XML) which are less invasive. With some you can do IoC that would normally be impossible like inject an implementation at pointcuts.
See also this Martin Fowler's article.
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How can I unit test Arduino code?
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Don't Run Unit Tests on the Arduino Device or Emulator
The case against microcontroller Device/Emulator/Sim-based tests
There's a lot of discussion about what unit test means and I'm not
really trying to make an argume...
How do I set the timeout for a JAX-WS webservice client?
...y a timeout for sending requests to the web service. If for some reason it does not respond the client just seems to spin it's wheels forever.
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LINQ to SQL Left Outer Join
...-n "right" rows (in the second table), where-as yours matches only 0-1. To do a left outer join, you need SelectMany and DefaultIfEmpty, for example:
var query = from c in db.Customers
join o in db.Orders
on c.CustomerID equals o.CustomerID into sr
from x in sr...
Python read-only property
I don't know when attribute should be private and if I should use property.
10 Answers
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How to keep onItemSelected from firing off on a newly instantiated Spinner?
...tener. You'd therefore have to add the listener after the layout has been done. I have been unable to find a suitable, straightforward place to do this as the layout seems to happen at some point after onResume() and onPostResume(), so all of the normal hooks have completed by the time the layout ...
Getting the class name from a static method in Java
...o hard-code in knowledge of MyClass like that, then you might as well just do String name = "MyClass"; !
– John Topley
Jun 1 '09 at 20:45
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How do I convert a string to a lower case representation?
How do I convert a string to a lower case representation?
2 Answers
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How do I pass a unique_ptr argument to a constructor or a function?
I'm new to move semantics in C++11 and I don't know very well how to handle unique_ptr parameters in constructors or functions. Consider this class referencing itself:
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Throw away local commits in Git
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If your excess commits are only visible to you, you can just do
git reset --hard origin/<branch_name>
to move back to where the origin is. This will reset the state of the repository to the previous commit, and it will discard all local changes.
Doing a git revert makes new co...