Useful tips for everyday
Can you create classes in C? C does not have classes. But one can approximate a class by using static globals as private class members,…
What is MySQL tuner? MySQL tuner is an open source perl script which evaluates your MySQL performance and provides information and recommendations on which variables…
How do I record a timestamp video? It can automatically insert current time and address when taking photo or video on your iPhone or iPad.…
How do I open the terminal window in CS50 IDE? When CS50 IDE first starts, there should be a terminal tab open at the bottom…
Why is my Mac audio glitching? Check Sound Preferences. The first place to check if you are having audio problems is macOS Sound preferences. Go…
Can you use a regular TV on a boat? In general, boats do not have cable TV, and installing a satellite dish can be very…
What are virtual fields? Virtual Fields are DataPage elements that do not have underlying fields in the source table or view to store entered data.…
What is the regex for matching with all characters which are * Non white space *? \s matches any whitespace character [ \r\n\t\f ] .…
How to start an apex one as a service trial? To create a trial account: Go to the Trend Micro Endpoint Security with Apex One…
Can we use and condition in CASE? CASE must include the following components: WHEN , THEN , and END . ELSE is an optional component.…