Useful tips for everyday
What happens when I change iptables default policy to drop? After changing the INPUT, FORWARD, OUTPUT policies to DROP, All the incomming/outgoing/forwarding connections are dropped…
Do libraries need license? And libraries generally do not need to license or contract before sharing these legally acquired works, digital or not. Additionally, libraries,…
How do you use OneSignal? Sign up with One Signal After you have signed up, click Add App and enter in your app name: After…
How is the mail REST API used in outlook? Using the mail REST API Mail API requests are performed on behalf of a user which…
How to list all the files in a directory in Unix? You can use the ls command to list the files in any directory to…
What does the Tukey Kramer test show? The test is known by several different names. Tukey’s test compares the means of all treatments to the…
Why my messages are not sending in WhatsApp group? If you’re sure your phone is connected to the Internet, there are a few reasons why…
How do I use calender in tkinter? In this article, we will learn how to create a date picker calendar in Tkinter….Approach: First, we will…
How do you do conditional formatting on Mac numbers? Use cell conditions in Numbers on Mac Select one or more cells. In the Format sidebar,…
What is meant by full throttle height? The altitude up to which a given manifold air pressure (MAP) set can be maintained at a given…