Useful tips for everyday
How do you shift from development to testing? Automation varies from project to project and software testers often end up writing more complex code than…
How do I upgrade packages? Upgrading a Single Package You can upgrade a single package by running apt-get install . Perform an update first so…
Does all traffic pass through VPN? A VPN creates a secure connection between you and the internet. When you connect to the internet through a…
How do you add interaction terms in linear regression? Adding Interaction Terms to Multiple Linear Regression, how to standardize? Standardize the observations for each variables.…
How do I find old Time Machine backups on my Mac? How it’s done Plug in your external backup device to your Mac and make…
How do I decode a port in Wireshark? Resolution: On the Wireshark packet list, right mouse click on one of UDP packet. Select Decode As…
Can you sort a 2D array? sort(T[] a) to Sort 2D Array Row-Wise. We will sort the individual row of this array using the Arrays.…
Can I use iMac as external monitor for Mac mini? The same Mini DisplayPort or Thunderbolt port can be used as a video input that…
How do I find where a Linux package is installed? The softwares are usually installed in bin folders, in /usr/bin, /home/user/bin and many other places,…
Why is my WiFi adapter not showing in Device Manager? If no wireless network adapter shows in Device Manager, reset BIOS defaults and reboot into…