Useful tips for everyday
How do you calculate latitude and longitude? Calculate latitude and longitude using the formula: latitude = asin (z/R) and longitude = atan2 (y,x). In this…
Where are screenshots found on PC? Press Windows key + Print Screen. Now go to the Pictures library on your computer by launching Explorer (Windows…
How to start Emacs server at work using SSH? If you have ssh access to the respective server at work you can start the emacs…
How do you type special accents on a Mac? Just press and hold the Option key (the same as the Alt key), then press the…
What is a pointer how and when is it used? Pointers are used to store and manage the addresses of dynamically allocated blocks of memory.…
What earbuds are better than apples? The Beats Powerbeats Pro is the best workout buds If you want a pair of true wireless that will…
When to use apex inputfield and apex outfield? Use this component to get user input for a controller method that does not correspond to a…
How do I capture a mobile request? Config steps: Let your phone and PC or MAC in a same LAN. Launch Charles which you installed…
What are TIGER shapefiles? TIGER (Topologically Integrated Geographic Encoding and Referencing) refers to the system and digital data base developed at the Census Bureau(broken link)…
What does product catalog mean? A product catalog is a type of marketing collateral that lists essential product details that help buyers make a purchase…