Useful tips for everyday
What is Apex pageBlockTable? A list of data displayed as a table within either an or component, similar to a related list or list view…
What are the SPI communications on the Raspberry Pi? The Serial Peripheral Interface (SPI) is a communication protocol used to transfer data between micro-computers like…
How do you calculate a future date in Excel? The format is simple. It’s just EDATE(start_date,months). For example, if the last invoice date (1/15/2012) is…
What is isolation in testing? Electrical isolation test is performed to prevent electric shock and leakage accidents during product use, and to confirm product safety.…
How do I enable C++11 mode in my compiler? You need to add the option –std=c++11 (not c+11) to the compiler’s command line, which tells…
How do I permanently turn Night Shift on Mac? Permanently Enable macOS Night Shift Open System Preferences of your macOS. Select Displays menu. Select Night…
How do you quantify probability? How to calculate probability Determine a single event with a single outcome. Identify the total number of outcomes that can…
Why is my Samsung phone constantly beeping? First, check you haven’t got notification reminders activated on your phone. This will cause notifications to chime every…
Can you rip a scratched DVD? When the DVDs get better, you might be able to rip DVDs successfully. 1. Repair damaged DVDs by using…
How do I link a SharePoint list to a MySQL database? Access MySQL Data in SharePoint External Lists Set Up the API Server. Deploy. Connect…