Useful tips for everyday
How to decrypt Vigenere by subtracting letters? Decryption of Vigenere by subtracting letters Example: To decrypt NGMNI, the key is KEY and the alphabet is…
What characters are not allowed in a filename? Also, keep these rules in mind. Don’t start or end your filename with a space, period, hyphen,…
How do I change the focus on my Mac monitor? Use your keyboard like a mouse with Mac On your Mac, choose Apple menu >…
What is 5G Pucch? PUCCH is an uplink physical channel that carries UCI (Uplink Control Information). As DCI (Downlink Control Information) is carried by PDCCH,…
How do I unpack a list? Basics of unpacking a tuple and a list. If you write variables on the left side separated by commas…
What are Sitecore databases? The Sitecore Experience Database (xDB) collects all your customer interactions from all channel sources in a real-time, big data repository. What…
How do I quit Vim without Q? Exit Vim Using a Shortcut Key To save a file in Vim and exit, press Esc > Shift…
How do I add a countdown timer in CSS? Add the following to our CSS. .countdown { position: relative; display: block; text-indent: -9999px; overflow: hidden;…
How can I change the transparency of a texture? Finally, let’s try a Texture transparency. Click on the black arrow in the bottom right corner…
Does Postgres compress? 2 Answers. Yes, PostgreSQL will do this automatically for you when they go above a certain size. Compression is applied at each…