Useful tips for everyday
Can I use stock images on my product? You can use stock images for all kinds of marketing and business-related purposes: landing pages for your…
Can I plug a 4 ohm speaker into an 8 ohm amp? Although a particular loudspeaker may be rated for 4 ohms (nom), it may…
How do you edit etc shadow? The best way to edit /etc/passwd, or shadow or group file is to use vipw command. Traditionally (under UNIX…
Which amplifier produces more distortion? A Class C amplifier is biassed so that it conducts over much less than half a cycle. This gives rise…
Do you need a trigger for updating contacts? You don’t necessarily need a trigger for this. You can do this in under 10 minutes using…
What is variation and variance? Variance is a parameter of a distribution (standard deviation squared) that helps us describe the distribution’s shape and the data…
How does an emission texture work in Blender? For Cycles the Emission texture is plugged into an Emission shader and the same texture is also…
Is Circle the strongest shape? There are several shapes that are used when strength is important. The arc (think: circle) is the strongest structural shape,…
How do you charge for design work? Some designers charge as little as fifteen dollars an hour and others charge hundreds. The average is around…
How do I stop accidentally deleting files? Hiding Your Files To Prevent Them From Being Deleted Right-click on your file and select Properties. You’ll be…