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Setting WPF image source in code
...erenced assembly that contains the resource file. This is used when two or more referenced assemblies with the same short name are loaded.
;PublicKey [optional]: the public key that was used to sign the referenced assembly. This is used when two or more referenced assemblies with the same short name...
SQL Server - Return value after INSERT
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Naming convention - underscore in C++ and C# variables
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The underscore is simply a convention; nothing more. As such, its use is always somewhat different to each person. Here's how I understand them for the two languages in question:
In C++, an underscore usually indicates a private member variable.
In C#, I usually see it ...
What is ApplicationException for in .NET?
... however in practice this has not been found to add significant value. For more information, see Best Practices for Handling Exceptions.
Derive them from Exception. Also, I don't see a problem with creating new exceptions for your cases, as long as it is warranted. If you encounter a case where the...
Asynchronous method call in Python?
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How do you set, clear, and toggle a single bit?
...after evaluating 1UL << n where it's undefined behaviour to shift by more than the width of a long. The same applies to all the rest of the examples.
Clearing a bit
Use the bitwise AND operator (&) to clear a bit.
number &= ~(1UL << n);
That will clear the nth bit of number. Yo...
How do I get the current GPS location programmatically in Android?
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I've heard people say getLastKnownLocation() is a more "stale" location -- why is this? Does calling getLastKnownLocation() not get the latest GPS read of phone's GPS?
– Don Cheadle
Aug 23 '15 at 0:20
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Why should I use var instead of a type? [duplicate]
...p by another developer( usually a junior ) in the future, who has to spend more time figuring out what a piece of code actually does.
– Alan
Sep 15 '17 at 13:34
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Why does Iterable not provide stream() and parallelStream() methods?
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Brian McCutchon: That makes more sense to me. It sounds like people just got tired of arguing and decided to play it safe.
– Jonathan Locke
Jun 30 '16 at 19:47
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Why are Python lambdas useful? [closed]
... 9] if x % 3 == 0]
(or even as range(3,10,3)), but there are many other, more sophisticated use cases where you can't use a list comprehension and a lambda function may be the shortest way to write something out.
Returning a function from another function
>>> def transform(n):
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