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Error “initializer element is not constant” when trying to initialize variable with const
...ing like that listed on GCC's web site as a C language extension. In other words, I have no idea how and why it compiles in ideone. Even if it compiles as a language extension, it should still produce a diagnostic message in C.
– AnT
Jun 21 '15 at 6:38
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What's the difference between a proc and a lambda in Ruby?
...erence between procs and lambdas has everything to do with control flow keywords. I am talking about return, raise, break, redo, retry etc. – those control words. Let's say you have a return statement in a proc. When you call your proc, it will not only dump you out of it, but will also return fro...
What is the Difference Between Mercurial and Git?
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So "natively" is not quite the right word, but it is not well supported under windows, that is for sure.
– Ian Kelling
Nov 13 '09 at 7:57
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Printing a variable memory address in swift
...saying (I assume that a programmer knows and understand it, so I spent few words)
– LombaX
Jun 26 '14 at 11:03
I assum...
What are Maven goals and phases and what is their difference?
...you execute Maven then it will run that goal and only that goal. In other words, if you specify the jar:jar goal it will only run the jar:jar goal to package your code into a jar. If you have not previously run the compile goal or prepared your compiled code in some other way this may very likely ...
How to have no pagebreak after \include in LaTeX
...ables of contents when the corresponding aux files are included.
In other words, by using include and includeonly one can keep the compile time short in a draft while having correct references.
Further reading on Wikibooks.
@Will Robertson
\include is so useful because it allows through \includeo...
Is it considered acceptable to not call Dispose() on a TPL Task object?
...ting. It goes against the MSDN documentation though. Is there any official word from MS or the .net team that this is acceptable code. There is also the point raised at the end of that discussion that "what if the implementation changes in a future version"
– Simon P Stevens
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SHA512 vs. Blowfish and Bcrypt [closed]
...not an encryption algorithm itself. It is used to irreversibly obscure passwords, just as hash functions are used to do a "one-way hash".
Cryptographic hash algorithms are designed to be impossible to reverse. In other words, given only the output of a hash function, it should take "forever" to fin...
Concurrent HashSet in .NET Framework?
...simple code, especially when thread-safety has to be considered.
In other words, in many cases the difference won't be noticeable and you should go with the simpler choice - which for concurrent sets would be to use ImmutableHashSet<T>, since you don't have an existing locking mutable impleme...
What is an efficient way to implement a singleton pattern in Java? [closed]
...irst, you want the class to be final. In this case, I've used the final keyword to let the users know it is final. Then you need to make the constructor private to prevent users to create their own Foo. Throwing an exception from the constructor prevents users to use reflection to create a second Fo...