Useful tips for everyday
How do I view logs on Raspberry Pi? The log files are generally found in /var/log. Most of the files in there can only be…
How do I print even odd pages? Print odd and even pages Click the Microsoft Office Button , and then click Print. In the lower-left…
How do I backup my Mac before reinstalling OS? How to Make a Backup before macOS Sierra Upgrade Connect External Hard Drive. Connect the USB,…
How to select by color Inkscape? Selecting similar objects Inkscape can select other objects that are similar to the object that is currently selected. For…
What is convex and non convex problem? A convex optimization problem is a problem where all of the constraints are convex functions, and the objective…
What is the Dired mode key binding in Emacs? 1.2.1 Dired mode key bindings. Dired mode provides a file manager in Emacs and it allows…
How do I select and copy text in Mac terminal? To select and copy a region of text using the keyboard in Terminal, select Edit…
How do I launch a program in AwesomeWM? Many desktop environments have the ability to launch programs at login. Here’s how to do it with…
Why is my Azure SharePoint provider not working? If you have a SharePoint provider hosted add-in running on Azure web services, and it stops working…
What do you need to know about security authentication? 1. Understanding Security Authentication. To put it simply, authentication is the process that confirms a user’s…