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Default template arguments for function templates
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150
It makes sense to give default template arguments. For example you could create a sort function:...
Reading string from input with space character? [duplicate]
...
Use:
fgets (name, 100, stdin);
100 is the max length of the buffer. You should adjust it as per your need.
Use:
scanf ("%[^\n]%*c", name);
The [] is the scanset character. [^\n] tells that while the input is not a newline ('\n') take inpu...
Override and reset CSS style: auto or none don't work
...tting it to table instead:
table.other {
width: auto;
min-width: 0;
display: table;
}
Edit: min-width defaults to 0, not auto
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What is the difference between exit and return? [duplicate]
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150
return returns from the current function; it's a language keyword like for or break.
exit() ter...
Why is processing a sorted array faster than processing an unsorted array?
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32290
+1700
You are...
passport.js RESTful auth
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+50
There are many questions asked here, and it seems that even though the questions are asked in the context of Node and passport.js the ...
Why does an overridden function in the derived class hide other overloads of the base class?
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410
Judging by the wording of your question (you used the word "hide"), you already know what is goi...
For every character in string
...fashioned for-loop:
std::string str = ???;
for(std::string::size_type i = 0; i < str.size(); ++i) {
do_things_with(str[i]);
}
Looping through the characters of a null-terminated character array:
char* str = ???;
for(char* it = str; *it; ++it) {
do_things_with(*it);
}
...
Use variable with TOP in select statement in SQL Server without making it dynamic [duplicate]
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405
Yes, in SQL Server 2005 it's possible to use a variable in the top clause.
select top (@top) *...
Merge multiple lines (two blocks) in Vim
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+100
You can certainly do all this with a single copy/paste (using block-mode selection), but I'm guessing that's not what you want.
If y...