Contributing

How do I know if my Mac hard drive is SSD or HDD? How Do I Know If I Have SSD or HDD on macOS?…

How do I clip raster layer to mask layer? Go to the style tab of the original layer’s properties and (making sure it is paletted),…

How do I use Google proxy server? Open Google Chrome, click on the Settings icon, and Options. Select Under the hood, then Change proxy settings……

What does it mean when a number is square free? In mathematics, a square-free integer (or squarefree integer) is an integer which is divisible by…

Does Apple recommend Java? Java is not required and is not preinstalled in OS X. There are 2 sides to Java. The web browser plug-in/extension…

Can you append to a list while iterating python? append() to append elements to a list while iterating over the list. Call len(obj) to get…

How do you run OCSP? Solution Locate the OCSP Response Signing Certificate > Properties. Security Tab > Add in the server that will be hosting…