Useful tips for everyday
Can polygon have holes? In geometry, a polygon with holes is an area-connected planar polygon with one external boundary and one or more interior boundaries…
When to use a Boolean as a flag? Boolean variables are most commonly used as flags, to signal the presence or absence of some condition.…
What to do when upgrade to High Sierra fails? Start the computer in Safe Mode, then restart normally. This is slower than a standard startup.…
What is for loop explain with example Python? A for loop is a programming concept that, when it’s implemented, executes a piece of code over…
Does H 264 lose quality? By way of background, as with all streaming-video codecs, H. 264 is a lossy codec, which means the more you…
What does the emitter do in a transistor? The NPN transistor is designed to pass electrons from the emitter to the collector (so conventional current…
Why is TrackView not working? ✅ Surveillance & Monitoring – TrackView app Notifications are not working properly. Go to your Apps->Surveillance & Monitoring – TrackView->Notifications…
How do you calculate watts from DC volts? The formula is (A)*(V) = (W). For example, if you have a current of 2 A and…
Is it safe to move Wp-config.php outside the web root really? Thus, it’s obvious that moving wp-config.php outside the web root can have bona fide…
How do I get my signature to show up in replies? Click File > Options. Then click on Mail from the column on the left.…