Useful tips for everyday
Where to send new user registration notification emails? If a new user registers at a WordPress site the new user and the administrator receive notification…
Does rm delete files permanently? Whenever you delete a file using rm command, the file’s data is never deleted. In other words the blocks in…
Can MVC have multiple controllers? In Spring MVC, we can create multiple controllers at a time. It is required to map each controller class with…
Can I change my browser color? Change your browser color Open Chrome browser. Go to Color and theme and select a color. Click Done. How…
How to choose the right type of statistical test? Nominal: represent group names (e.g. brands or species names). Binary: represent data with a yes/no or…
Why do we take the square root of variance? Taking the square root of the variance gives us the units used in the original scale…
How do you use expect in Shell? The first line defines the expect command path which is #!/usr/bin/expect . On the second line of code,…
Can HTTP control caching? The Cache-Control HTTP header holds directives (instructions) for caching in both requests and responses. A given directive in a request does…
What is blob and LOB? LOB stands for Large Object and it’s a data type that are for storing large objects. BLOB stands for Binary…
How to calculate MOSFET gate to source resistor calculation? Depending on how fast you want the MOSFET to switch off, the resistance value is chosen.…