I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

An old book about an even older operating system.

To program a garage door opener: Press and hold the program set button on the motor in your garage. Once the light changes, ...

If you are taking the first step in learning Bash scripting, then you have come to the right place. This introduction to Bash scripting guide is created with a bunch of different topics that will make ...

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors: Learn how to master ...

These tutorials serve as introduction to nnounce scripting. Scripts are written using TypeScript and are meant to be run in Deno runtime. There are two tutorials with code meant to be copied into ...

### 1.0 Simulate z-scores with 40% power (for Figure 1) ### We simulate z-values from a normal distribution with mean = 1.7, sd = 1 ### 2.2 Set model to assume a single true non-central z (ncz = 1.7) ...

The command and script language of C-Kermit and Kermit 95 is described in Using C-Kermit, 2nd Edition, as supplemented by the C-Kermit 7.0 Supplement, the C-Kermit 8.0 Supplement, and the C-Kermit 9.0 ...

A screenplay is the written version of a film or an episode of television. Simple, right? Wrong. Unlike a completed work, such as a novel or a short story, a screenplay is the first in a long series ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...