Useful tips for everyday
How do you delete an environment variable? ON WINDOWS Right-click on My Computer and select Properties. Go to the Advanced system settings tab. Click the…
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.…
Is it better to hotspot or tether? Tethering via wired connection is undoubtedly more secure as both the devices are connected through short cables. Connections…
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…
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 ”.…
What is the alt attribute in the image tag used for? Purpose. The ALT text adds a text description to an image on a Web…