Simone Carletti

After several months of beta testing on TestFlight, I am happy to share that [**Dive Exporter**](https://diveexporter.app/) is now available on the App Store.

I've been using **[Obsidian](https://obsidian.md/)** for a couple of years now, and it has become my go-to companion for notes, data tracking, and knowledge management.

**The Art of Invisibility** ([US](http://amzn.to/2FdZzvF) | [UK](http://amzn.to/2ADHjIN) | [IT](http://amzn.to/2CQNqPX)) is the latest book of Kevin Mitnick, one of the world's most notorious hackers.

I consider myself an active [StackOverflow](https://stackoverflow.com/) user, despite my activity tending to vary depending on my daily workload.

A couple of days ago I was cleaning up my [1Password](https://1password.com/) primary vault, and I came across some entries dated 2008.

The increasing adoption of HTTPS as the default connection protocol for websites has introduced a few new challenges to developers and system administrators, such as the need to consolidate a canonical domain by [redirecting non-HTTP sites to HTTPS](https…

This article assumes you want to redirect a www version of a domain (e.g.

This article assumes you want to redirect an entire hostname to a different one, and the source hostname (the one that is redirecting) should be configured to accept HTTPS connections and redirect via HTTPS.

A few days ago I had to work on a small PHP script.

[Let's Encrypt](https://letsencrypt.org/) is a new certificate authority that entered the internet scene at the [end of 2015](https://letsencrypt.org/2015/12/03/entering-public-beta.html).