Useful tips for everyday
How do you rate yourself on a scale of 10? There are people who say that your automatic response to rating yourself (on a scale…
How do I start a second X server? Press Ctrl + Alt + F7 and Ctrl + Alt + F8 to switch between the X…
How do I give my ID to UL? $(“#navcont > ul”). addClass(“myClass”). attr(“id”, “myId”); This will add the specified class and id to any ul…
What can I do with a useless battery? Instead of simply throwing out useless batteries with the rest of the garbage, it is fairly simple…
How do I change the priority of a process with nice value? You can change the scheduling priority of a running process to a value…
Why am I denied access to files on my computer? Cause An “Access Denied” error message can occur for one or more of the following…
Can a microcontroller control a high current load? In this tutorial, you’ll learn how to control a high-current DC load such as a DC motor…
What do app badges tell you? App icon badges tell you when you have unread notifications. An app icon badge shows you the number of…
What are promises in Mongoose? Built-in Promises Mongoose async operations, like . save() and queries, return thenables. This means that you can do things like…
What are some of the mistakes researchers make at usability studies? Other common mistakes include asking leading or biassed questions, quizzing participants on how they…