Useful tips for everyday
How do you keep a bar of soap dry? This can be done by placing your new soaps in a drawer between layers of linen.…
Do motorcycle wheels need balancing? Yes they do. However the front is a lot more important than the rear. That said, you should have both…
How do you append a class in JavaScript? JavaScript | Adding a class name to the element Using . className property: This property is used…
Why do I need to write a script for ArcPy? Writing scripts that expect and handle errors can save time and frustration. When a tool…
How to sync directories in real time using lsyncd? 1. One liner lsyncd examples to real time sync directories and files 2. Configure lsyncd config…
How do I create a self grading Google form? Grade individual responses In Google Forms, open a quiz. At the top, click Responses. Click Individual.…
How do I make a WordPress file writable? Open up the file manager, navigate to the template directory (similar to FTP) and click on the…
Can you return an array from a function? Although functions cannot return arrays, arrays can be wrapped in structs and the function can return the…
How do you improve adjusted R-squared? When more variables are added, r-squared values typically increase. They can never decrease when adding a variable; and if…
What is ” package hyperref error : wrong DVI mode driver? What is the meaning for “Package hyperref Error: Wrong DVI mode driver option ”.…