Useful tips for everyday
How do you write min in Python? Python min() min() with iterable arguments. To find the smallest item in an iterable, we use this syntax:…
How far does radio frequency go? Radio waves have the longest wavelengths in the EM spectrum, according to NASA, ranging from about 0.04 inches (1…
How do you generate current supply? To produce current, according to Ohm’s law I = V/R, we need only voltage and resistance. So, if the…
How do you determine the maximum current of A power supply? Simple Ohm’s Law tells you that if you have a 5 ohm resistor and…
How do you name a file with a date? For dates, use YYYY-MM-DD (or YYYYMMDD, or YYMMDD, or YYMM). To ensure that files are sorted…
How does opamp reduce noise? To further optimize noise performance, you can add a filter in the feedback path. Including a capacitor in parallel with…
How do you grep with a dot? In grep, a dot character will match any character except a return. But what if you only want…
How do I put a PIN on my SIM card? Set a SIM PIN Lock Go to Settings > Security > More settings > Encryption…
What program do movies use for CGI? The Ultimate CGI Depository: Top 10 Consistently Good Animation Software Bryce. Bryce, an animation, 3D modeling, and rendering…
How do you make a light look like a star? The trick to making all the decorative lights look like sparkling diamonds is actually quite…