Useful tips for everyday
How do musicians use pitch shifting? A pitch shifter is a sound effects unit that raises or lowers the pitch of an audio signal by…
What is Serial1 in Arduino Mega? The Arduino Mega has three additional serial ports: Serial1 on pins 19 (RX) and 18 (TX), Serial2 on pins…
Does video surveillance comes under GDPR? You might be surprised to learn that CCTV footage is subject to the GDPR (General Data Protection Regulation). That…
How do I put cluster in maintenance mode? In the left navigation bar, select Cluster Configuration. In the CRM Configuration group, select the maintenance-mode attribute…
Which is better, more columns or more tables? Use views or downstream tables to implement denormalization rather than denormalizing the core of the schema, when…
How do I get an invoice ID? Best practices on numbering invoices Make every invoice number unique – you can start from any number you…
What is upstream and downstream kernel? And now, when you hear reference to the upstream kernel, you know that kernel comes from the original source,…
How do I cancel my Apple Newsstand subscription? Launch the Settings app. Tap on your name to open Apple ID preferences. Select Subscriptions. Find Apple…
What to do when LightDM gets stuck in login loop? If it doesn’t, go back to the fullscreen terminal (again, Ctrl + Alt + F2)…
Does MOSFET have high gate circuit impedance? Explanation: MOSFET has the least switching losses among the rest of the devices. Explanation: MOSFETs are voltage controlled…