Matt Donkin defx

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

#The power of z

Do you spend lots of time doing things like this?

cd this/is/the/path/that/i/want/so/i/type/it/all/out/to/get/whereiwant

With z, you could just do this:

	$ git clone [email protected]:xxxxx/xxxx.git my-awesome-proj
	Cloning into 'my-awesome-proj'...
	ssh: connect to host github.com port 22: Connection timed out
	fatal: Could not read from remote repository.

	$ # This should also timeout
	$ ssh -T [email protected]
	ssh: connect to host github.com port 22: Connection timed out

	$ # but this might work


	var k_total = 10; // number of times the event is repeated
	var landa = 8; // Promedian number of error expected in a given time (Landa symbol)
	var exponential = 2.718281828;
	var total = 0;
	var numerator, denominator;

	// Sumatorio de k terminos usando la formula de poisson

	function poisson(k, landa) {