Useful tips for everyday
How do you keep track of changelog? How to maintain a changelog Changelogs are for people. Every single version should have its own changelog entry.…
How is Hamming distance calculated? Hamming distance To measure the distance between two codewords, we just count the number of bits that differ between them.…
How do you announce a website coming soon? 9 new website announcement ideas for your site launch Ensure correct timing on announcements. Add a coming…
How do you apply texture in photography? Treat human textures the same way you would those found in nature. Photograph them up close, in detail,…
What is the difference between count (*) and Count 1 in Oracle? COUNT(*) or COUNT(1) The difference is simple: COUNT(*) counts the number of rows…
How to use sed to replace specific characters? Show Posts I am trying to use sed to replace specific characters at a specific position in…
Can the NSA break TLS? TLS is widely supported, though the question of which version is most widely deployed is a bit trickier to answer.…
What do you mean by prescriptive analytics? Prescriptive Analytics is a form of advanced analytics which examines data or content to answer the question “What…
How do I get rid of Setfacl? So in order to remove ACLs just run setfacl -b -R on the directory, and chmod g=rwx afterwards.…
When to not email a report if it is empty? To facilitate exception based reporting (e.g. “Show me all records not submitted for approval”, if…