Useful tips for everyday
Why did my Bluetooth audio stop working? If you’re getting no sound out of your Bluetooth headphones, make sure that the Media Audio setting is…
Where is PCB located? The process control block is kept in a memory area that is protected from the normal user access. This is done…
Who is in charge of Mission Control? Kraft Jr., a NASA engineer and manager who was instrumental in establishing the agency’s Mission Control operation, and…
Which port is my device connected to? On a Layer 3 switch: Log into the switch and issue the following command (where ipaddress is the…
What is univariate regression? Univariate linear regression focuses on determining relationship between one independent (explanatory variable) variable and one dependent variable. Regression comes handy mainly…
What font does Chinese use? Typically, most people would use either the fonts MS Mincho, Meiryo, or Arial Unicode MS when writing Chinese characters. Arial…
What are reactions in structural engineering? 3 Reactions Reactions are the forces acting at the supports of the beam. The reactions resist the beam load…
Why is sfdx force source retrieve thrown an error? Trying to create the files manually, and then refresh them with “SFDX: Retrieve source from Org”…
How do I index a custom field in Salesforce? If it is a custom field you have added, you can self-service an index on a…
What do you understand by retraining? Retraining or refresher training is the process of learning a new or the same old skill or trade for…