Useful tips for everyday
What is a saga in event sourcing? Saga is a sequence of transactions that updates every service and announces a message or event to trigger…
How do you know if a date is today or yesterday? Okay, we can do it in these steps: Get the two dates’ Date() objects.…
How do I block internet access at home? Go to More Functions > Security Settings > Parental Control. In the Parental Control area, click the…
Why is localhost phpmyadmin not working? Replace “Listen 80” to “Listen 8080“ . Again find another “Listen” now change “ServerName localhost:80” to “ServerName localhost:8080” and…
How to fix error establishing database connection in PHP? As such, most instances of the Error Establishing a Database Connection issue can be resolved by…
What is the difference between update and delete command? The UPDATE command is to modify the existing records in the database. The DELETE command is…
Is collaborative filtering non-negative matrix factorization? Non-negative matrix factorization for collaborative filtering. NMF has been studied by many researchers, but it has achieved more attention…
Is not loading jQuery? Before you do anything, navigate to your jQuery file and check that it is exactly where it should be. Also make…
How does transformer efficiency changes as load increases? The efficiency of a transformer changes with changing load. So efficiency = output/(output + losses), When the…
What is a test icon? Users presented with an icon must guess what that icon symbolizes. In some ways, this is the icon version of…