Useful tips for everyday
Does PDF support emoji? 1 Correct answer. The basic answer is that the emoji are done using OpenType SVG fonts. At this point, the PDF…
Can you use an iMac as a monitor for a Dell? But is it possible to use your Mac as a PC monitor? To answer…
Why do microcontrollers need crystals? Oscillators provide the basic timing and control for a microcontroller and its peripherals. Commonly used oscillators are of crystal because…
Should I use N-key rollover? That number tells you how many keys you can press simultaneously with the keyboard being aware. For example, if your…
How to cast geometry to varbinary in PostGIS / PostgreSQL? When you insert that string into a geometry column, a geometry object is built. However,…
How do I stop my email from being marked as spam Yahoo? Mark Sender as Valid in Yahoo Mail to Prevent Emails From Going to…
How many amps does a remote control use? Around 60-80 amps. What type of current is used by a TV remote? The main technology used…
What did the Poor Law Amendment Act 1834 do? The new Poor Law ensured that the poor were housed in workhouses, clothed and fed. Children…
How do you know if a relation is in BCNF? A relation is in BCNF iff, X is superkey for every functional dependency (FD) X?…
What is Neyman allocation in stratified sampling? Neyman allocation is a method used to allocate sample to strata based on the strata variances and similar…