Useful tips for everyday
How do you find the local oscillator frequency? Assuming an intermediate frequency of 60 MHz, the local oscillator will track at a frequency of 60…
How many amps can a 12V outlet handle? The 12 V power circuit is protected by a car fuse, often rated at 10 to 20…
What makes a website a multilingual site? If your site offers different content to users in different languages, countries, or regions, you can optimize Google…
Is there a way to copy file names? Press “Ctrl-A” and then “Ctrl-C” to copy the list of file names to your clipboard. Can you…
How do you use conversion formula? Excel CONVERT Function Summary. The Excel CONVERT function converts a number in one measurement system to another. Convert measurement…
What is MUX in FPGA? A multiplexer (or Mux) is another word for a selector. Multiplexers are used all the time in FPGAs in various…
Should I use UUID as primary key? Pros. Using UUID for a primary key brings the following advantages: UUID values are unique across tables, databases,…
Does PNG support metadata? While PNG can embed metadata chunks, standard metadata formats such as EXIF, IPTC, or XMP are not supported for PNG. What…
How do I see most recent videos on YouTube? Sign in and go to myactivity.google.com to find videos that you’ve viewed on the YouTube app…
What is the purpose of TURN server? If that fails, TURN servers can be used as a fallback, relaying data between endpoints. Just to reiterate,…