I am using windows 7 and xp. I want to know the uptime of the system. 3 Answers 3 ...

I'm trying to search for the word Gadaffi. What's the best regular expression to search for this? 15 Answers ...

How can I find out the instance id of an ec2 instance from within the ec2 instance? 32 Answers ...

If I split the editor window (horizontal or vertical) into N tab groups, how do I switch/toggle from one tab group to another via the keyboard? If all of the tabs are in the same group you can switch from each tab easily (CTRL + right/left arrow), but when they're in separate tab groups I can't. I...

I have to convert an entire directory using dos2unix . I am not able to figure out how to do this. 11 Answers ...

I'm using shared preferences to store certain values for my app. I would like to see the file where the info is actually stored on my phone. I found many ways to do this on Eclipse, but I'm debugging on Android Studio. My phone is rooted. I read that having root access is important to read these typ...

In a Python for loop that iterates over a list we can write: 5 Answers 5 ...

I have a ListView which displays news items. They contain an image, a title and some text. The image is loaded in a separate thread (with a queue and all) and when the image is downloaded, I now call notifyDataSetChanged() on the list adapter to update the image. This works, but getView() is g...

What do you think the benefits of functional programming are? And how do they apply to programmers today? 9 Answers ...

I have a Heroku project that uses environment variables to get its configuration, but I use virtualenv to test my app locally first. ...