I'm trying to edit some assembly code which tends to be formatted in long but thin listings. I'd like to be able to use some of the acres of horizontal space I have and see more code on-screen at one time. Is there a method for getting Emacs (or indeed another editor) to show me multiple columns a...

Let's say I have the following files in my current directory: 7 Answers 7 ...

I want to get the first letter of a string and I've noticed that $str[0] works great. I am just not sure whether this is 'good practice', as that notation is generally used with arrays. This feature doesn't seem to be very well documented so I'm turning to you guys to tell me if it's all right –...

Is there a way to convert true of type unicode to 1 and false of type unicode to 0 (in Python)? 7 Answers ...

I know this is a very basic question but for some reason I can't find an answer. How can I get the index of certain element of a Series in python pandas? (first occurrence would suffice) ...

What would be the best way to wait for user input in console application? 4 Answers 4 ...

If I have some text in a String, how can I copy that to the clipboard so that the user can paste it into another window (for example, from my application to Notepad)? ...

What is the difference between delete and delete[] operators in C++? 7 Answers 7 ...

I need to check if an xml file exists in the folder. 9 Answers 9 ...

I am builing my numpy/scipy environment based on blas and lapack more or less based on this walk through. 5 Answers ...