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What does a colon following a C++ constructor name do? [duplicate]
What does the colon operator (":") do in this constructor? Is it equivalent to MyClass(m_classID = -1, m_userdata = 0); ?
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What are the rules for calling the superclass constructor?
What are the C++ rules for calling the superclass constructor from a subclass one?
10 Answers
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What does “@” mean in Windows batch scripts
... often a helpful debugging tool in more complex batch files as you can see what is run prior to an error message.
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How are people unit testing with Entity Framework 6, should you bother?
...s answer stated it's often pointless to spend vast amounts of time testing what you don't own.
However, you do own the database underneath! This is where this approach in my opinion breaks down, you don't need to test that EF/NH are doing their jobs correctly. You need to test that your mappings/im...
Undefined behavior and sequence points
What are "sequence points"?
5 Answers
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What does 'var that = this;' mean in JavaScript?
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Personally, I dislike the use of that as the alias. It is rarely obvious what it is referring to, especially if the functions are longer than a couple of lines. I always use a more descriptive alias. In my examples above, I'd probably use clickedEl.
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Understanding what 'type' keyword does in Scala
... not really find a lot about the type keyword. I am trying to understand what the following expression may mean:
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What is context in _.each(list, iterator, [context])?
I am new to underscore.js. What is the purpose of [context] in _.each() ? How should it be used?
5 Answers
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What is memoization and how can I use it in Python?
I just started Python and I've got no idea what memoization is and how to use it. Also, may I have a simplified example?
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What is the difference between onBlur and onChange attribute in HTML?
...look at quirksmode's intro to events. This is a great place to get info on what's going on in your browser when you interact with it. His book is good too.
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