Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
[Rails] I need to run some code only 40% of the times, how may i do this?
i need to make some square items, and there can be a max of 5 per row, and a min of 1 per row. then i want to have a row with 2 boxes, 5boxe, 1 box and so on, random… the last box of the row, will have a clear:both class..
Generate a random number between 0.0 and 1.0 for instance and check if it’s less than or equal to 0.4.