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Is it possible to get all arguments of a function as single object inside that function?
In PHP there is func_num_args and func_get_args , is there something similar for JavaScript?
10 Answers
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How to perform a mysqldump without a password prompt?
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Since you are using Ubuntu, all you need to do is just to add a file in your home directory and it will disable the mysqldump password prompting. This is done by creating the file ~/.my.cnf (permissions need to be 600).
Add this to the .my.cnf file
[mysqldump]
user=mysq...
What does int argc, char *argv[] mean?
...nd compilers, when it generates the main function for you, it looks like this:
8 Answers
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Which is more correct: … OR …
...t; and <a ...><h1> ... </h1></a> valid HTML, or is only one correct? If they are both correct, do they differ in meaning?
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What are the reasons why Map.get(Object key) is not (fully) generic
What are the reasons behind the decision to not have a fully generic get method
in the interface of java.util.Map<K, V> .
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Scanner vs. BufferedReader
...wo most common methods of reading character-based data from a file in Java is using Scanner or BufferedReader . I also know that the BufferedReader reads files efficiently by using a buffer to avoid physical disk operations.
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Is there a C++ gdb GUI for Linux? [closed]
... on par or close to the feature set you get in the more recent version of Visual C++?
28 Answers
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Why do we need virtual functions in C++?
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Here is how I understood not just what virtual functions are, but why they're required:
Let's say you have these two classes:
class Animal
{
public:
void eat() { std::cout << "I'm eating generic food."; }
};
c...
What is exactly the base pointer and stack pointer? To what do they point?
Using this example coming from wikipedia, in which DrawSquare() calls DrawLine(),
8 Answers
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In which scenario do I use a particular STL container?
...es, and I'm close to memorizing all of them... But what I do not yet grasp is in which scenario each of them is used.
10 An...