How to control an Android application's heap size alvin January 27, 2015 - 5:28pm

Here are two notes (separated by the horizontal line) on what you can do to try to control an Android application’s heap size, from this SO link. As you can see, you can’t set the heap size directly, like you can with the java command. Here’s a link to the 'large heap' setting documentation page.

How to put SBT into offline mode with a command line setting

Scala SBT FAQ: How do I put SBT into offline mode so I can use it while working on an airplane, or any other location where I don't have a WiFi connection?

Use an SBT command like this to compile and run a project from your operating system command line:

$ sbt "set offline := true" run

I used this command a lot recently when I didn't have internet access, and I had to keep SBT from trying to reach out to the internet all the time.

Windows title bar - setting the title of a Windows command session

I don't know exactly how I'm supposed to be able to control the text that appears in the titlebar of a Command prompt window in Windows 2000 and Windows XP, but I've figured out something that kind of sort of works. Just follow these steps: