Useful tips for everyday
What is a process return code? An exit code, or sometimes known as a return code, is the code returned to a parent process by…
What is or in an if statement? When you combine each one of them with an IF statement, they read like this: AND – =IF(AND(Something…
How do I turn off SSO in Salesforce? Disable logins using Salesforce credentials. In Setup, in the Quick Find box, enter Single Sign-On , then…
How do I find the Oracle home path in Unix? How to check if ORACLE_HOME is set On Windows: On command prompt, type D:\>echo %ORACLE_HOME%.…
How do you make a stacked bar graph? First, enter and highlight the data. Most versions of Excel: Click on Chart. Click Insert, then click…
What are the components of a WordPress website? What Makes Up a WordPress Website? (15 Key Components) The Admin Dashboard. As you use WordPress, you’ll…
What is the purpose of LED matrix? An LED matrix or LED display is a large, low-resolution form of dot-matrix display, useful both for industrial…
How open-circuit fault can be identify in cable? Open-circuit fault – This type of fault is checked with the help of a device called ‘megger’.…
How do I start MySQL server on Mac Catalina? Steps to Install MySQL Server on macOS Catalina Download the MySQL Server installation package. Navigate to…
How does a ring counter work? A Ring counter is a synchronous counter. the synchronous counter has a common clock signal that triggers all the…