I want to check if a string is in a text file. If it is, do X. If it's not, do Y. However, this code always returns True for some reason. Can anyone see what is wrong? ...

...fast Internet connection and is running a crawler which downloads a lot of files to disk. mass has a lot of disk space. I want to move the files from speed to mass after they're done downloading. Ideally, I'd just run: ...

...s a number. For example: Telephone numbers, post codes (in many countries) etc. are strings of decimal digits, but it doesn't make sense to add, subtract or multiply them, so they're not really numbers. They happen to be strings of decimal digits, but should be treated as strings of characters. (Pos...

...tiply (reduce) two tensors (scalar product, matrix vector multiplication etc.). share | improve this answer | follow | ...

I have been using Putty on Windows XP and used the .ppk file to connect to my Linux servers (several servers). 3 Answers ...

I'm writing a log file viewer for a web application and for that I want to paginate through the lines of the log file. The items in the file are line based with the newest item on the bottom. ...

When I have 2 columns set in a Sublime Text window, can I display the same file in both columns? 9 Answers ...

I have created an xcode project. Now I want to give .app file to my friend to use that application. From where do I get this file? How to install this .app file in his Applications folder using an installer package? ...

...answer to "How to serve images using Node.js" is not implementing a static file server from scratch and doing it badly. A good answer is using a module like Express that does the job correctly. Answering comments that say that using Express "doesn't explain much other than how to rely on someone el...

Python code to load data from some long complicated JSON file: 11 Answers 11 ...