Useful tips for everyday
Is email Money Transfer the same as E-transfer? An email money transfer (EMT) is a retail banking service that allows users to transfer funds between…
How do you calculate concurrent users for load test? Calculating the Number of Concurrent Users For example, if your peak visits per hour is 200…
What is a reasonable font size? The average minimum font size is 6pt, but minimum font sizes can vary based on the product material and…
Can PGP be compromised? In short, it is essentially impossible for anyone – be they a hacker or even the NSA – to break PGP…
What kind of tires do airplanes use? Airliner tires aren’t particularly large—the Boeing 737 tires measure 27×7. 75 R15, which means they are 27 inches…
How often do ZIP codes change? Five-digit ZIP codes also change, but they do so infrequently. Not so for ZIP+4. The +4 on a ZIP…
How do I know if CDC is running? At DB level: Use ; At table level: USE Check if CDC has been enabled at database…
How to delete a column with GNU AWK? With GNU awk for inplace editing, \\s/\\S, and gensub () to delete Without GNU awk you need…
How does computer generate sound? And so once it traps these bubbles, they vibrate, and these vibrations make the surface of the fluid vibrate, which…
How do you sync two generators together? For two generators to be synchronized they must have equal number of phase; same phase angle, same voltage,…