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Struct inheritance in C++
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Yes, struct is exactly like class except the default accessibility is public for struct (while it's private for class).
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How do I delete from multiple tables using INNER JOIN in SQL server
In MySQL you can use the syntax
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Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
...ment operator ( ++ and -- ) are pretty standard programing language syntax (for procedural and object-oriented languages, at least).
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What is the difference between instanceof and Class.isAssignableFrom(…)?
...nceof Bref.getClass(). how can this be the accepted answer with so little explanation (or its lack thereof)?
– Eliran Malka
Mar 28 '13 at 12:58
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How to send a header using a HTTP request through a curl call?
I wish to send a header to my Apache server on a Linux box. How can I achieve this via a curl call?
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Remove duplicate values from JS array [duplicate]
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Get the key corresponding to the minimum value within a dictionary
...ey=d.get) -- no reason to interpose a useless lambda indirection layer or extract items or keys!
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Dynamically adding properties to an ExpandoObject
I would like to dynamically add properties to a ExpandoObject at runtime. So for example to add a string property call NewProp I would like to write something like
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Pointer arithmetic for void pointer in C
... size of that data type. If a void pointer which points to data of size x is incremented, how does it get to point x bytes ahead? How does the compiler know to add x to value of the pointer?
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How to get the full url in Express?
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The protocol is available as req.protocol. docs here
Before express 3.0, the protocol you can assume to be http unless you see that req.get('X-Forwarded-Protocol') is set and has the value https, in which case you know that's your protocol
The host comes from req.get('host') as Gopal ...