Miscellaneous

Can you connect two LED strips to one controller? The easiest way to connect two LED strips together is to use a LED light strip…

How does complementary code keying work? In complementary codes, the number of pairs of identical elements, called like elements, in one sequence is equal to…

Can we get SSL for IP address? The answer is ‘Yes. ‘ An SSL certificate can be issued for a public IP address. Both OV…

How to import multiple CSV files to a Postgres table? I’m looking to import a folder of over 100+ csv files into one table on…

Why is there no ttyusb0 on Raspberry Pi 3? My problem: When I plug my Serial to USB cable, the rpi3 don’t even create a…

How are positive and negative words used in sentiment analysis? It is obvious that occurrences of positive or negative words such as “good” or “hate”…

Is it bad if you overcharge your phone? Myth: leaving your phone on the charger all night will overcharge your battery. This is one of…

Is Pentium 4 faster than Pentium? Pentium 4s are single core processors while Pentium Ds are dual cores. But their architectures are the same. Since…

What happens if you oversize a cable? If too small of a size is used, the wire could melt because of the large amount of…

What is collate C in PostgreSQL? Collation is used to sort strings (text), for example by alphabetic order, whether or not case matters, how to…