In Bash, what is the simplest way to test if an array contains a certain value? 35 Answers ...

I've just introduced a friend to GNU Screen and they're having a hard time getting used to it. That makes me think about the essential things he needs to know about the excellent Screen utility, the same things that you'd think worthwhile to teach someone, a beginner, from the ground up. What ar...

How do I convert a large Bitmap (photo taken with the phone's camera) to a Base64 String? 7 Answers ...

I'm looking for an ExecutorService implementation that can be provided with a timeout. Tasks that are submitted to the ExecutorService are interrupted if they take longer than the timeout to run. Implementing such a beast isn't such a difficult task, but I'm wondering if anybody knows of an existi...

I needed to reformat my computer and now I'm having trouble copying the settings/profiles over. 6 Answers ...

I'm looking for a free face recognition library for a university project. I'm not looking for face detection . I'm looking for actual recognition. That means finding images that contain specified faces or libraries that calculate distances between specific faces. ...

I have a layout which contains some views like this: 13 Answers 13 ...

Unfortunately, despite having tried to learn regex at least one time a year for as many years as I can remember, I always forget as I use them so infrequently. This year my new year's resolution is to not try and learn regex again - So this year to save me from tears I'll give it to Stack Overflow ...

I am currently investigating options for working with the canvas in a new HTML 5 application, and was wondering what is the current state of the art in HTML canvas JavaScript libraries and frameworks? ...

When I'm loading the minified (through UglifyJS) version of my AngularJS application, I get the following error in the console: ...