The following LWJGL code is expected to render a blueish square in the center of the screen. Instead, I get a blank white screen. It’s like the rendering is not working at all, or that I am rendering outside of the screen. I’m a complete noob in OpenGL and LWJGL, so I’m out of my depth. I went through everything
Tag: scala
The optimal way to lock and write to a file in Scala on Linux
I’m having a hard time finding the correct way to do any advanced file-system operations on Linux using Scala. The one which I really can’t figure out if best described by the following pseudo-code: Basically open a file in append mode (create it if it’s non existent), get an exclusive lock to it and write to it (with the implicit
Install Play! with activator on linux
I’m new with the framework Play! and Linux and I’m trying to install Play! scala. I’m following the official tutorial (official play! tutorial) But I have this problem : when I run this command : $ activator new my-first-app play-scala I have this warning : And when I run sudo apt-get install nmh It’s said : nmh is already the