Useful tips for everyday
Is opened port safe? Open ports can be dangerous when the service listening on the port is misconfigured, unpatched, vulnerable to exploits, or has poor…
Are categorical and dichotomous variables the same? Categorical and Continuous Variables. Categorical variables are also known as discrete or qualitative variables. Dichotomous variables are nominal…
What is the purpose of WP _ query in WordPress? WP_Query is a class defined in WordPress. It allows developers to write custom queries and…
What should I backup before flashing custom ROM? It is also recommended that you create a “nandroid” backup of the stock ROM itself, which you…
Why is my car making a noise when I let off the gas? It can be an indication of an extremely worn bushing. Do not…
What is a console screen buffer? A screen buffer is a two-dimensional array of character and color data for output in a console window. A…
What is the difference between hashing something and encrypting it? Encryption is a two-way function; what is encrypted can be decrypted with the proper key.…
What happens when you mouse over a hyperlink? When you move your mouse over a hyperlink, the mouse cursor usually becomes a hand which indicates…
Why does my computer screen turn on by itself? The Network Woke Your Computer If your computer is connected to the internet via an Ethernet…
How do I use different themes on Blogger? Customize your theme Sign in to Blogger. At the top left, click the Down arrow . Click…