Useful tips for everyday
Why is Nginx not following symlinks Stack Overflow? Caution: It is not recommended to create symbolic links pointing to your home directory because a mistake…
How do I write an inner query in MySQL? Subqueries A subquery may occur in: In MySQL subquery can be nested inside a SELECT, INSERT,…
How do I scroll horizontally in Ubuntu terminal? Ubuntu – Enable horizontal scrolling in Ubuntu open dconf Editor through the Dash; go to org >…
How do I use trackpad gestures? Trackpad gestures Tap to click. Tap with one finger to click. Secondary click (right-click) Click or tap with two…
How many pins are in a 2N2222 NPN transistor? Pin Configuration of 2N2222 NPN Transistor: This 2N2222 NPN transistor has three pins emitter, base, and…
What is X in command line? It is your primary operating system drive. Normally the C drive but it technically does not have to be.…
How to consume a third party REST API in Salesforce? Once the remote site setting is created you can use apex HTTP Services to make…
What is input impedance of CE? The input impedance of an amplifier is the input impedance “seen” by the source driving the input of the…
How relay is used in actuator? Just like a transducer, actuators convert an electrical signal into a corresponding physical quantity such as movement, force, sound…
How do I find my domain ID? To check: Open the Start menu, then type cmd in the Search box and press Enter. In the…