Useful tips for everyday
Why are protected variables bad? Protected member variables have significant disadvantages because they effectively allow client code (the sub-class) access to the internal state of…
How do I turn off text notifications when calling? Procedure Open the Dialer. Tap the Three dots in the top right corner. Tap Settings. Tap…
How can I configure multiple networks with SonicWall? Provide the subnet mask. Give a friendly comment for the interface. Enable the management if needed and…
Which is better for solar 12V or 24V? 24 Volt system can be used for appliances of different voltage, both 12v and 24v. E.g., a…
Is there a GPS app that works without cell service? HERE WeGo Offline Maps & GPS You can download offline maps of more than 100…
Does iPad 4th gen still get updates? Your iPad 4th gen will still work and function as it always has, but will no longer receive…
What is journaling in operating system? Journaling is a technique for fault tolerance in file systems. It works by keeping track of all changes in…
Are there minimum sample sizes for time series models? Some textbooks provide rules-of-thumb giving minimum sample sizes for various time series models. These are misleading…
How do I use access token? Basic steps Obtain OAuth 2.0 credentials from the Google API Console. Obtain an access token from the Google Authorization…
How do you make a text file executable in UNIX? Save the file as hello.sh (the . sh is just convention, it could be any…