Useful tips for everyday
How to read incoming data from Arduino serial port? To read incoming data in Arduino “Serial.reads ()” And “Serial. readString ()” are two very useful…
When I turn on my VPN I lose internet iPhone? VPN is not connecting on iPhone? Try this… Force restart your iPhone. Update, delete and…
What is the use of fall through in switch-case? Fallthrough in C++ Fall through is a type of error that occurs in various programming languages…
Should you encrypt database data? Encrypting an entire database should be done with caution since it can result in a serious performance impact. It is…
What is shared library linking? A shared library is a file containing object code that several a. out files may use simultaneously while executing. When…
Which one is open source CFD solver tool? OpenFOAM is the free, open source CFD software developed primarily by OpenCFD Ltd since 2004. It has…
Why is my G613 keyboard not working? Try to turn off the keyboard then plug the receiver. Turn on the keyboard then press on the…
How do you fix lock timeout exceeded? MySql Lock wait timeout exceeded; try restarting transaction Enter MySQL. mysql -u your_user -p. Let’s see the list…
What is logical separation database? Logical separation— database/application level Description: Logical separation at a database/application level is required when user access-level separation is not enough…
How do I add a database to mirroring? Expand SQL Server instance > Expand databases > Right-click on AdventureWorks2017 > Hover on Tasks > Select…