Useful tips for everyday
Does query use index? The answer is, in short: you don’t have to specify index in query. It is used (or not) automagically. What index…
How do you calculate Primality? To test n for primality (to see if it is prime) just divide by all of the primes less than…
How do I schedule a cron job per week? How to run a cron job on specific days of the week Question: How to run…
How do I fix hash sum mismatch? Users typically “fix” this issue by running apt-get clean and manually cleaning the APT directory /var/lib/apt/lists/ (which is…
What cable do you use for garden lights? Once outdoors, you should supply your lights via 1.5mm² three core steel-wire-armoured cable (SWA). Make sure that…
What is the best permalink setting in WordPress? 9 Tips for Best WordPress Permalink Structure #1 – Use the ‘Postname’ Option. #2 – Use Your…
Which project management methodology is best for software development? 7 Popular Project Management Methodologies And What They’re Best Suited For Agile. One of the more…
Where are shortcuts on InDesign? InDesign Shortcuts Jump words. – Cmd/Ctrl + Left/Right arrow. Jump whole paragraphs. – Cmd/Ctrl + Up/Down arrow. Jump to end/beginning…
Who certifies FIPS 140-2? the NIST The Federal Information Processing Standard (FIPS) Publication 140-2 (FIPS PUB 140-2), commonly referred as FIPS 140-2, is a US…
Why should you not use null ciphers? NULL ciphers offer no true cryptographic data confidentiality. These ciphers should only be used in certain eninvironments where…