Useful tips for everyday
Why passwords are weak? Passwords are a weak form of protection for many reasons. One major reason is that passwords depend on the weakest link…
How to filter for primary parcels in WFS? Here’s a WFS GetFeature request using a CQL filter (note the HTTP “cql_filter” parameter). The NZ Primary…
How do you fix the spinning wheel on an Apple? Use the keystroke sequence “Command+Option+Escape” if the spinning wheel does not resolve itself after 30…
How is Mosfet GM calculated? 1. Assuming MOSFET is in saturation, Id = (k’/2) (W/L) ( Vgs-Vt)^2 , where k’ is kp or kn. 2.…
How do you denote the current directory? To determine the exact location of the current directory at a shell prompt and type the command pwd.…
Can you use SDHC cards in SD cameras? SDHC cards are not backwards compatible with standard SD devices, so they may not work in digital…
How many background jobs can be processed simultaneously? ANSWER: A)True 22)How many background jobs can be processed simultaneously? A)The SAP system process as many jobs…
Does EM algorithm always converge? So yes, EM algorithm always converges, even though it might converge to bad local extrema, which is a different issue.…
What is the use of virtual function? Virtual functions ensure that the correct function is called for an object, regardless of the type of reference…
What audio format do games use? WAV files in major game engines such as Unity or Unreal Engine. Music and sound effects are a fundamental…