Site Map - skip to main content

Hacker Public Radio

Your ideas, projects, opinions - podcasted.

New episodes Monday through Friday.


Daniel Persson

Host Image
Host ID: 382

I'm a developer that loves creating code, talking about different solutions, and learning new things.

During the workday, I create systems to extract text from media assets, structure them, and produce different results to make the media accessible to everyone.

In my time off, I like to create small prototypes and try different techniques and libraries.

I'm also creating some Youtube videos to inspire and help developers to improve their skills. Not that I know everything, but we learn by teaching.

Other than these hobbies, I run some open-source projects. To mention a few, I developed the Android SQRL client and the Wordpress plugin for SQRL. I've also contributed to projects creating braille text, epubs, and PDFs as these subjects are close to my daily work. I usually say that I know too much about the PDF file structure as I've worked six years on a tool to extract text from PDFs.

episodes: 16

hpr3744 :: Advent of code Day 1 - 4

Released: 2022-12-08. Duration: 00:05:08. Flag: Clean. Series: general.
Tags: advent of code, aoc, java.
Talking about my experience of advent of code so far

hpr3437 :: The HTML document format

Released: 2021-10-05. Duration: 00:06:42. Flag: Clean. Series: general.
Tags: html, document, css, javascript.
Talking about my favorite document format.

hpr3417 :: Ceph cluster hardware

Released: 2021-09-07. Duration: 00:12:09. Flag: Clean. Series: general.
Tags: ceph, cluster, hardware.
Looking into the hardware behind my ceph cluster

hpr3397 :: What is a PineTime

Released: 2021-08-10. Duration: 00:09:55. Flag: Clean. Series: general.
Tags: open source, watch, coding.
In this podcast I talk a little bit about the pinetime.

hpr3337 :: I like that the boat is stuck

Released: 2021-05-18. Duration: 00:08:47. Flag: Clean. Series: general.
Tags: news, boat, stuck.
A dramatic reading of a work by Gailey

hpr3327 :: Looking into Ceph storage solution

Released: 2021-05-04. Duration: 00:13:38. Flag: Clean. Series: general.
Tags: ceph, storage solution, amazon s3.
We look into what a Ceph implementation entails, what specific use-cases it excels at.

hpr3191 :: Swedish Corona Experience

Released: 2020-10-26. Duration: 00:16:09. Flag: Clean. Series: Health and Healthcare.
Tags: corona, sweden.
I will cover my experience of the Corona virus

hpr3151 :: How I listen to podcasts

Released: 2020-08-31. Duration: 00:06:33. Flag: Clean. Series: general.
Tags: podcast,software,android.
This is a reply to MrX episode on how to listen to podcasts

hpr3134 :: Tomorrowland 2020

Released: 2020-08-06. Duration: 00:09:44. Flag: Clean. Series: general.
Tags: music,dance,house,festival,tomorrowland.
Explaining the experience of the first virtual music festival

hpr3113 :: OpenJDK 15 - Unsafe Garbage

Released: 2020-07-08. Duration: 00:14:53. Flag: Clean. Series: general.
Tags: java, news.
We take a quick look at what is coming in JDK 15

hpr3031 :: Daniel Persson - Me? Me!

Released: 2020-03-16. Duration: 00:18:51. Flag: Clean. Series: general.
Tags: biography.
I talk about who I am and where I come from and what my interests are.

hpr2999 :: SQRL - Secure Quick Reliable Login

Released: 2020-01-30. Duration: 00:24:02. Flag: Explicit. Series: general.
Tags: security, login method.
In this podcast we talk about what SQRL is and how it works.

hpr2990 :: JDK14 - Wrap up edition

Released: 2020-01-17. Duration: 00:15:11. Flag: Clean. Series: general.
Tags: java, news.
We look into what is included in the next release of the JDK.

hpr2973 :: Introduction to Advent of Code

Released: 2019-12-25. Duration: 00:13:56. Flag: Clean. Series: general.
Tags: coding, challenge.
Advent of code is a challenge each year between 1-25 of December.

hpr2961 :: Kubernetics / Cloud - Terminology

Released: 2019-12-09. Duration: 00:11:04. Flag: Clean. Series: general.
Tags: kubernetics, basic, terminology.
We talk about terms often used when using Kubernetes

hpr2955 :: Machine Learning / Data Analysis Basics

Released: 2019-11-29. Duration: 00:21:33. Flag: Clean. Series: general.
Tags: machine learning, basics, theory.
We talk about different machine learning techniques

Become a Correspondent