I have a list of floats. If I simply print it, it shows up like this: 18 Answers 18 ...

I often find myself writing R scripts that generate a lot of output. I find it cleaner to put this output into it's own directory(s). What I've written below will check for the existence of a directory and move into it, or create the directory and then move into it. Is there a better way to approach...

While writing a web application, it makes sense to store (server side) all datetimes in the DB as UTC timestamps. 16 Answ...

Does anyone know of a good YAML Parser for PHP? If so, what are the pros and cons of this library? 8 Answers ...

I want to check if a file contains a specific string or not in bash. I used this script, but it doesn't work: 11 Answers ...

Alright, so I'm working on an application which will use a Linux back-end running PostgreSQL to serve up images to a Windows box with the front end written in C#.NET, though the front-end should hardly matter. My question is: ...

I'm a blind student currently in a system admin/shell programming class. Although ssh works fine for executing commands like ls, pwd, etc editors do not work well with my screen reader and an ssh session. I was wondering if it is possible to mount a Linux folder over ssh so it appears as a windows d...

Are these code statements equivalent? Is there any difference between them? 10 Answers ...

I just came home from my exam in network-programming, and one of the question they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored vid...

I'm using Entity Framework 4 with the Model First approach. 15 Answers 15 ...