Useful tips for everyday
Do you need Dnsmasq to setup hostapd? Step 2 –You need to have access to install hostapdand dnsmasq. Dnsmasq is a small DNS/DHCP server which…
How are subcarriers orthogonal In OFDM? The spacing of the subcarriers is orthogonal, so they will not interfere with one another despite the lack of…
Can you use a universal catalytic converter on a Prius? The short answer to this question is yes, and most aftermarket catalytic converters will work…
How do I turn on error reporting? The quickest way to display all php errors and warnings is to add these lines to your PHP…
Is AB test causal inference? Causal inference is the theory behind AB testing. This is what causal inference is all about. Causal inference is a…
What is multi access point? The simplest wireless network will usually have a single access point (AP) and will not present many problems. Multiple access…
How does Otsu method work? Otsu’s thresholding method involves iterating through all the possible threshold values and calculating a measure of spread for the pixel…
What is encrypted attachment warning in Gmail? What this warning means. Some attachments, such as documents requiring a password to open, are encrypted and can’t…
Why is my custom process.env not working within dotenv? You are getting this error because you need to set those environment variables, as we don’t…
How many years does a smartphone battery last? Replacing your phone battery gives it a new lease of life Over time, your phone’s battery degrades.…