Author Archives: Daniel Juch

Weekly Review #2

Now, what happened this week… What did I work on… For my PRTracker, I wrote a little chart view, but nothing spectacular. You can choose between only displaying the one rep prs or all prs calculated to a one rep – but I think those percentage values are kind of off that I got fromContinue reading “Weekly Review #2”

Weekly Review #1 – My first weightlifting competition and programming stuff

Hello friend, what is going on here? Well, lately, I decided to journal again since I feel like it is beneficial to my mental health, and I want to live a more conscious life. Since I always want to write more, why not combine those two? So now I will collect my thoughts over theContinue reading “Weekly Review #1 – My first weightlifting competition and programming stuff”

SwiftUI sharing or exporting files with FileExporter or UIActivityViewController

Hello everybody, I implemented an export functionality in my PRTracker app and wanted to share what I learned. At first, I was a little confused by the resources online and what was described in the book SwiftUI for Masterminds (affiliate link) by J.D. Gauchat, which I’m reading right now. My goal was the functionality toContinue reading “SwiftUI sharing or exporting files with FileExporter or UIActivityViewController”

PRTracker – The iOS app I developed to track my PRs

Do you know the feeling of not knowing if you just hit a new PR? Looking through all your latest training plans to find the last PR? That’s what annoyed me, so I looked for a simple PR tracker on the AppStore. I did not find anything, only stuff that offered subscriptions and included trainingContinue reading “PRTracker – The iOS app I developed to track my PRs”

Basic Skills you should know if you work in IT

Hello friend! Let’s talk about some skills every IT worker should have. IT is a huge field with many connected areas. No app can run without hardware. What can you do without the Internet (which is basically just a very large network)? Where does the data for my application come from? It doesn’t matter inContinue reading “Basic Skills you should know if you work in IT”

Book Review: Deep Work by Cal Newport

Hello friend! Deep Work by Cal Newport is an excellent read for everybody who wants to create meaningful work in his life. Newport offers insights into the workflows of high-achieving knowledge workers and how you can replicate those for yourself. The book is divided into two parts: Firstly, The Idea, which is, you guessed it,Continue reading “Book Review: Deep Work by Cal Newport”

TryHackMe – Blue Write Up

Hello friend, let’s check out the room Blue on TryHackMe. It’s a bit more like a CTF, but still, very beginner focused. Task 1 – Recon Scan the machine. Okay, let’s use nmap for that. I usually use the -T4 flag, so it is faster, and -A for “Aggressive scan options”. This enables OS detection -O,Continue reading “TryHackMe – Blue Write Up”

TryHackMe – Metasploit: Meterpreter Write Up

Hello friend, this is the third room on TryHackMe regarding Metasploit. Time to learn more about Meterpreter, Metasploit’s payload, and shell. If you don’t know what to do in Meterpreter, help will show you the available commands. First, there are some explanations of what you can do with Meterpreter and how it works. Task 5 is, where weContinue reading “TryHackMe – Metasploit: Meterpreter Write Up”