Project Euler and other coding contests often have a maximum time to run or people boast of how fast their particular solution runs. With Python, sometimes the approaches are somewhat kludgey - i.e., adding timing code to __main__ . ...

Is it guaranteed that False == 0 and True == 1 , in Python (assuming that they are not reassigned by the user)? For instance, is it in any way guaranteed that the following code will always produce the same results, whatever the version of Python (both existing and, likely, future ones)? ...

I have a Numpy array consisting of a list of lists, representing a two-dimensional array with row labels and column names as shown below: ...

I have noticed that Maven's <modelVersion></modelVersion> of pom.xml is always set to 4.0.0. 4 Answers ...

I am getting the following error: 6 Answers 6 ...

What's the shortest way to see how many full days have passed between two dates? Here's what I'm doing now. 4 Answers ...

In a programming language (Python, C#, etc) I need to determine how to calculate the angle between a line and the horizontal axis? ...

I'm running into a small problem at the end of the Getting Started guide for vagrant . I'm working on a CentOS basebox that has Apache2 running (provisioning via Puppet). I've set up port forwarding for web requests using the following line in Vagrantfile : ...

Does anyone know why this code doesn't work: 18 Answers 18 ...

I have the results of a division and I wish to discard the decimal portion of the resultant number. 14 Answers ...