Aug 24, 2008 · In C, what is the difference between using ++i and i++, and which should be used in the incrementation block of a for loop?

The way for loop is processed is as follows 1 First, initialization is performed (i=0) 2 the check is performed (i < n) 3 the code in the loop is executed. 4 the value is incremented 5 Repeat steps …

May 14, 2019 · I need a regex which will allow only A-Z, a-z, 0-9, the _ character, and dot (.) in the input. I tried: [A-Za-z0-9_.] But, it did not work. How can I fix it?

Nov 12, 2024 · Password Manager - Remember, delete and edit logins and passwords in Firefox Firefox's password management feature securely stores your usernames and passwords. …

If you mean both in the sense of anticipating something, both are equally valid. However 'I look forward' is more formal; it's the kind of thing you would write in an official letter. A typical …

Aug 13, 2010 · The greeting How are you? is asking How are you doing in general? — How are you? I'm well. [Misunderstood the question.] because well as an adjective which means: in …

Aug 23, 2014 · Our numbers have a specific two-letter combination that tells us how the number sounds. For example 9th 3rd 301st What do we call these special sounds?

Feb 11, 2015 · I hear and I forget. I see and I remember. I do and I understand. - Confucius What is the origin, and evolution, of this popular quote? It has a nice air of pseudo-profundity to it; …

Possible Duplicates: *.h or *.hpp for your class definitions What is the difference between .cc and .cpp file suffix? I used to think that it used to be that: .h files are header files for C and C...

Jul 31, 2012 · How do I return a base64 encoded string given a string? How do I decode a base64 encoded string into a string?