Useful tips for everyday
How do you generate random alphanumeric strings in Java? Generate a Random Alpha Numeric String private static final String ALPHA_NUMERIC_STRING = “ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789”; public static String…
What are the XML functions in PostgreSQL 9.1? The particular behavior for individual data types is expected to evolve in order to align the SQL…
How to iterate through two arrays in zsh? Say I have two arrays in zsh with the same unknown # of elements and each of…
What is gsub () in R? gsub() function in R Language is used to replace all the matches of a pattern from a string. If…
Can Windows 10 mount Ext4? Windows 10 now allows you to mount physical disks formatted using the Linux ext4 filesystem in the Windows Subsystem for…
Is there an e-ink monitor? The Onyx Boox Mira Pro is a 25-inch E Ink display (via GoodEreader) that mimics Apple’s industrial design — it’s…
How do you reply to messages on Mac Big Sur? It isn’t very intuitive but if you click show more a text field pops open…
How do you turn off the check engine light on a Chevy Equinox? Steps to Reset Check Engine Light Turn off the ignition and put…
How do I authenticate DMARC? Before you set up DMARC Set up SPF and DKIM for your domain. Set up a group or mailbox for…
How reliable are 2013 Chevy Volts? How Reliable Is the 2013 Chevrolet Volt? The Volt has an above-average reliability rating of 3.5 out of five…