Useful tips for everyday
How to remove unwanted regions from your map data? For example, we can isolate the unwanted areas in our US County Shapefile with a simple…
Can different passwords have the same hash? The probability that two users with the same password would get identical hashes is negligible; The probability that…
What is optocoupler CTR? The gain of the optocoupler is expressed as a current transfer ratio (CTR), which is the collector current (IC) of the…
Is it safe to enqueue CSS files in WordPress? Also, if you’re making changes to a third-party theme, it’s a good idea to create a…
What is Arduino FTDI Chip? You’ll find an FTDI chip on Arduino boards that have a USB connector. It’s used to handle the USB communications…
How does a live sound engineer work? A live sound engineer is someone who blends and balances multiple sounds at a live event by using…
Should all functions be inline? According to (2) a function should be declared inline if it is 10 lines or less, according to (1) furthermore…
Why does one speaker keep cutting out? Poorly Connected Wire If the wire is not making a clean and unobstructed connection with both the speaker…
How do you know what language a code is? Go to command line and run bundle install (must be in your application’s directory). Then run…
What are the 3 levels of priority setting? Priority setting is a challenge at all levels (global, national and local) and for all contexts in…