Useful tips for everyday
How do you create a keyboard shortcut for a link? Via keyboard shortcut: Use the keyboard shortcut Ctrl-k . This will let you insert a…
Is HMAC more secure than MAC? What makes HMAC more secure than MAC is that the key and the message are hashed in separate steps.…
How to set Lightning select based on sobject list? Original question: lightning:select – Set default value based on sObject List from apex controller Note: In…
What is flash SMS iPhone? A Flash SMS message is a text message that you can send to an individual that stands out from the…
Is initialization vector necessary? Is an Initialization Vector necessary if using different keys for each encrypted data set? It depends on the mode. For ECB…
What is the use of template tag? The tag is used as a container to hold some HTML content hidden from the user when the…
Can the colors on a traffic signal be in different positions depending on where you are in the United States? You can find traffic signals…
Why do we need automatic voltage regulator? The goal of an automatic voltage regulator is to achieve low impedance. Interaction between the load current and…
How do remote temperature sensors work? Each remote sensor is sensing the temperature/humidity/pressure and transmitting the data in a wireless way. This means that there…
What is a responsive embed? Wrap embedded content like videos, maps, and calendars in a responsive embed container to maintain the correct aspect ratio regardless…