Useful tips for everyday
Is sigmoid Gaussian? The logistic distribution has a very similar shape as Gaussian but its CDF, aka the logistic sigmoid, has a closed-form and easy-to-compute…
What causes low idle RPM? When you notice your car idling low, suspect three common sources of trouble: Faulty or clogged idle air control valve.…
What does Warning Illegal string offset mean? The “Illegal string offset” warning when using $inputs[‘type’] means that the function is being passed a string instead…
Do mouses have memory? Mice have incredible memories. They can even remember who their family is and form bonds with them. Although they don’t have…
How do you get inspiration for programming? 10 Ways to Get Inspiration as a Programmer Hang out with other programmers. Hang out with non-programmers, too.…
How do I find out who owns a SharePoint calendar? Go to the site and select site action and then permissions, look for permissions levels…
How are certificates issued? Most commonly they contain a public key and the identity of the owner. They are issued by certification authorities (CAs) that…
What is ESP8266WebServer H? ESP8266WebServer. h – Dead simple web-server. Supports only one simultaneous client, knows how to handle GET and POST. What is https…
How do I get rid of .txt extension on Mac? On your Mac, select a file, then choose File > Get Info, or press Command-I.…
What are MX records used for? A DNS ‘mail exchange’ (MX) record directs email to a mail server. The MX record indicates how email messages…