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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
... If the first condition is met, numberGroups is assigned (in the if true block), if not, the second condition guarantees assignment (via out).
– leppie
Apr 30 '13 at 17:36
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In C#, why is String a reference type that behaves like a value type?
...ring> containing only small strings could have been a single contiguous block of memory.
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Why is it possible to recover from a StackOverflowError?
...he stack overflow occured in, only that it must be a descendant of the try block that caught it, any object that may be modified by any method reachable from there is now suspect. Usually it is not worthwhile to find out what happened and try to fix it.
– Simon Richter
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Is it possible to make a type only movable and not copyable?
...lt-in traits—specifically the Copy aspects—were implemented. I've used block quotes to indicate the sections that only applied to the old scheme (the one that applied when the question was asked).
Old: To answer the basic question, you can add a marker field storing a NoCopy value. E.g.
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
...w are not the same as raise/rescue. catch/throw allows you to quickly exit blocks back to a point where a catch is defined for a specific symbol, raise rescue is the real exception handling stuff involving the Exception object.
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What is the difference between javac and the Eclipse compiler?
...e compiler lets you run code that didn't actually properly compile. If the block of code with the error is never ran, your program will run fine. Otherwise, it will throw an exception indicating that you tried to run code that doesn't compile.
Another difference is that the Eclipse compiler allows...
When is the init() function run?
...kage of the library, etc...
There are many times when you may want a code block to be executed without the existence of a main func, directly or not.
If you, as the developer of the imaginary library, import your library's sub-package that has an init function, it will be called first and once, y...
When do you use POST and when do you use GET?
...rd, newsgroup, mailing list,
or similar group of articles;
Providing a block of data, such as the result of submitting a
form, to a data-handling process;
Extending a database through an append operation.
The actual function performed by the POST method is determined by the
server ...
Git Commit Messages: 50/72 Formatting
...y to read with any viewer that word wraps. I put it in a non-wrapping code block as an example.
– Micah Zoltu
Aug 20 '13 at 7:41
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
... doesn't need all of the bytes yet. This will cause the stream read to get blocked until the browser decides it's time to get more data (for example a user action like seek/scrub, or just by playing the stream).
I needed this stream to be closed because I was displaying the <video> element on...