I\'m using for (int i = 1, i<100, i++) int i = arc4random() % array count; but I\'m getting repeats every time. How c开发者_运维知识库an I fill out the chosen int value from the range, so that w
I need a random 4 digit number right now im using rand(1000,9999) that always gives me a 4 digit number but i eliminates 0000-0999 as possible results.
This question alre开发者_开发百科ady has answers here: Random Gaussian Variables (12 answers) Closed 4 years ago.
I\'m learning Perl and building an application that gets a random line from a file using this code: open(my $random_name, \"<\", \"out.txt\");
This question already has answers here: Closed 10 years ago. Possible Duplicate: Unique random numbers in O(1)?
I\'m experiencing a problem with my random number generator in a class library returning the same value repeatedly.It returns the same value b/c it is repeatedly initialized with the default construct
Anyone have any suggestions on how to make randomized colors that are all greenish? Right n开发者_如何学编程ow I\'m generating the colors by this:
I think I\'ve settled on this as the most simple and unit-testable method for randomising a list, but would be interested to hear of any improvements.
I want to display a list of 16 of the most popular items in my database, but I want that list to be different every time.So from say, the top 50 downloa开发者_Go百科ded items, choose 16 at random and
What is better? I have the prioritized in the order of \"goodness\", am I correct? 开发者_如何学Go
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