Useful tips for everyday
How do you measure a good cluster? To measure a cluster’s fitness within a clustering, we can compute the average silhouette coefficient value of all…
What are the isolation level and explain them with examples? Read Committed – This isolation level guarantees that any data read is committed at the…
Is drinking from a metal bottle bad? Although safer than plastic and aluminium, even stainless steel bottles are not 100% risk-free. When you buy an…
Why training accuracy decreases as epoch increases? The training (epoch) is organized with batches of data, so that optimization function is calculated within subset of…
What is Pg_restore in Postgres? pg_restore is a utility for restoring a PostgreSQL database from an archive created by pg_dump in one of the non-plain-text…
Can I delete PostgreSQL logs? Postgres generates human readable log files generated for debugging and auditing purposes. If you encounter this issue, you must manually…
How do I change conditional formatting in Google Sheets? Use advanced conditional formatting On your computer, open a spreadsheet in Google Sheets. Select the cells…
How the path variable can be used in bash? The PATH environment variable contains a list of directories that bash will search through for commands.…
How should gas bottles be stored safely? Always keep cylinders cool and away from flames, sparks or heat. Store gas bottles outdoors in a well…
How do you test SFP? The Fluke Networks fiber testers can be used to measure the light that is being put out by and SFP.…