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How can I change property names when serializing with Json.net?
...r don't want to always use the same rename property, renaming can also be done by creating a custom resolver.
For example, if you have a class called MyCustomObject, that has a property called LongPropertyName, you can use a custom resolver like this…
public class CustomDataContractResolver : D...
Why do pthreads’ condition variable functions require a mutex?
...ignalling). Then when the condition variable is signalled or broadcast to, one or more of the threads on the waiting list will be woken up and the mutex will be magically locked again for that thread.
You typically see the following operation with condition variables, illustrating how they work. Th...
How does java do modulus calculations with negative numbers?
...definitions of modulus of negative numbers are in use - some languages use one definition and some the other.
If you want to get a negative number for negative inputs then you can use this:
int r = x % n;
if (r > 0 && x < 0)
{
r -= n;
}
Likewise if you were using a language tha...
How to get rid of Git submodules untracked status?
...ed content, the actual way to have a clean status would be to go into each one of those submodules and:
add and commit the untracked contents,
or reference the untracked contents in a .gitignore specific to each module.
or you can add the same ignored content to the submodule's .git/info/exclude...
What is the difference between NULL, '\0' and 0?
...ement, but this is not guaranteed and the compiler has to produce at least one diagnostic message (warning or error) according to the C Standard.
Note that what is a null pointer in the C language. It does not matter on the underlying architecture. If the underlying architecture has a null pointer ...
Java 8: Lambda-Streams, Filter by Method with Exception
...g a wrapper of your lambda that translates checked exceptions to unchecked ones:
public static <T> T uncheckCall(Callable<T> callable) {
try {
return callable.call();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeExce...
Case insensitive regular expression without re.compile?
...re.IGNORECASE) might lead to TypeError when either of the attribute being None. Using try & except to catch TypeError matching by first_string == second_string. Sample Code def equal_ignore_case(first_string, second_string): try: return re.match(first_string, second_string, re.IGNOR...
What are the true benefits of ExpandoObject?
...wrote the MSDN article you are referring to, I guess I have to answer this one.
First, I anticipated this question and that's why I wrote a blog post that shows a more or less real use case for ExpandoObject: Dynamic in C# 4.0: Introducing the ExpandoObject.
Shortly, ExpandoObject can help you cr...
Does IE9 support console.log, and is it a real function?
...
@ZachL: Which ones in concrete precisely?
– hakre
Aug 11 '15 at 8:41
...
How does a Breadth-First Search work when looking for Shortest Path?
I've done some research, and I seem to be missing one small part of this algorithm. I understand how a Breadth-First Search works, but I don't understand how exactly it will get me to a specific path, as opposed to just telling me where each individual node can go. I guess the easiest way to explain...