How to use PHP , Remove the first character : 13 Answers 13 ...

I have a NumPy array 'boolarr' of boolean type. I want to count the number of elements whose values are True . Is there a NumPy or Python routine dedicated for this task? Or, do I need to iterate over the elements in my script? ...

How to search for occurrences of more than one space between words in a line 5 Answers ...

I'm working on a documentation (personal) for nested matplotlib (MPL) library, which differs from MPL own provided, by interested submodule packages. I'm writing Python script which I hope will automate document generation from future MPL releases. I selected interested submodules/packages and wan...

I've found the "open" command in Mac OS X very handy in the command line. From "man open": 7 Answers ...

What is the best way to calculate the total number of seconds between two dates? So far, I've tried something along the lines of: ...

Is there a reason to choose one of these over the other? 4 Answers 4 ...

I am using dreamweaver to create a website and I thought of just using Photoshop to create backgrounds. I decided to do so only because in case I'd choose to change the button name easily by just editing the codes, I could just refer to the code. If I would construct buttons using Photoshop, I would...

I have a scatter plot graph with a bunch of random x, y coordinates. Currently the Y-Axis starts at 0 and goes up to the max value. I would like the Y-Axis to start at the max value and go up to 0. ...

I have two iterables in Python, and I want to go over them in pairs: 8 Answers 8 ...