Increment void pointer by one byte? by two? - Stack Overflow I have a void pointer called ptr I want to increment this value by a number of bytes Is there a way to do this? Please note that I want to do this in-place without creating any more variables
Increment Guid in C# - Stack Overflow I have an application that has a guid variable which needs to be unique (of course) I know that statistically any guid should just be assumed to be unique, but due to dev test environment reasons,
How do the post increment (i++) and pre increment (++i) operators work . . . 3 Pre-increment means that the variable is incremented BEFORE it's evaluated in the expression Post-increment means that the variable is incremented AFTER it has been evaluated for use in the expression Therefore, look carefully and you'll see that all three assignments are arithmetically equivalent
Difference between pre-increment and post-increment in a loop? In other languages such as C# where the ++ operator can't be overloaded there is no performance difference Used in a loop to advance the loop variable, the pre and post increment operators are equivalent Correction: overloading ++ in C# is allowed It seems though, that compared to C++, in C# you cannot overload the pre and post versions independently So, I would assume that if the result
How to create id with AUTO_INCREMENT on Oracle? It appears that there is no concept of AUTO_INCREMENT in Oracle, up until and including version 11g How can I create a column that behaves like auto increment in Oracle 11g?
Post-increment and pre-increment within a for loop produce same . . . But surprisingly (to me), many candidates tell me the loop with the post-increment will print the numbers from 0 to 4, and the pre-increment loop will print 0 to 5, or 1 to 5 They usually explain the difference between pre- and post-incrementing correctly, but they misunderstand the mechanics of the for() loop