I have a Java program running in command line mode. I would like to display a progress bar, showing the percentage of job done. The same kind of progress bar you would see using wget under unix. Is this possible? ...

My app has a certain piece of functionality that will only work on a device where root is available. Rather than having this feature fail when it is used (and then show an appropriate error message to the user), I'd prefer an ability to silently check if root is available first, and if not,hide the ...

I now have the same question with above title but have not found the right answer yet. I got the error: 51 Answers ...

I have been looking for some time now for a solution to my sticky sidebar problem. I have a specific idea of how I would like it to act; effectively, I would like it to stick to the bottom as you scroll down, and then as soon as you scroll back up I would like it to stick to the top, in a fluid moti...

I have setup a simple ViewPager that has an ImageView with a height of 200dp on each page. 34 Answers ...

How do I get the path of a the Python script I am running in? I was doing dirname(sys.argv[0]) , however on Mac I only get the filename - not the full path as I do on Windows. ...

I want my batch file to only run elevated. If not elevated, provide an option for the user to relaunch batch as elevated. 1...

I'm always looking for ways to be more productive, and I've been reading a lot about typing using a Dvorak keyboard. 12 A...

I have a piece of my code where I'm supposed to create a switchboard. I want to return a list of all the switches that are on. Here "on" will equal True and "off" equal False . So now I just want to return a list of all the True values and their position. This is all I have but it only return t...

I'm working on a generative art project where I would like to allow users to save the resulting images from an algorithm. The general idea is: ...