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eshlox
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Software developer · since 2002
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Every published article, newest first.
AI multiplies bad engineering too
Thought
06 August 2026
AI gave my blog six redesigns in one evening
Thought
05 August 2026
How I keep full control of AI-written code
31 July 2026
AI apologies should come with token refunds
Thought
29 July 2026
AI wrote 100k lines in six hours and now I have to read them
24 July 2026
Remote Flutter development with Mutagen
29 June 2026
I moved my whole dev stack to a Hetzner server
17 June 2026
AI turns every side project into Enterprise Edition
Thought
17 June 2026
Vendor lock-in is not only technical
14 June 2026
I like AI. I don't assume it's safe
Thought
20 May 2026
DVM: small per-project VMs on macOS
10 May 2026
A just wrapper for tmux and global recipes
06 May 2026
Google Calendar in any calendar app without adding the Google account
05 May 2026
Developers trusted AI more than anyone
Thought
04 May 2026
Remap Caps Lock on macOS without any app
01 May 2026
Most apps could be PWAs
Thought
30 April 2026
The two types of developers who sandbox
Thought
22 April 2026
The social media split
21 April 2026
Your cloud provider's attack surface is also yours
20 April 2026
Am I doing developer tooling backwards?
Thought
16 April 2026
Think twice before you install
15 April 2026
AI-generated music
09 April 2026
Automatic tmux window names with just
08 April 2026
Paste clipboard images as files with Hammerspoon
08 April 2026
Why I moved from Claude Desktop to the web version
07 April 2026
Secure development checklist and decision framework
07 April 2026
Scaling secure development to a team
07 April 2026
Secure development daily workflows
07 April 2026
Why Infisical over Vault, Doppler, and SOPS
07 April 2026
The dual-machine setup: Apple + Linux
07 April 2026
Securing host tools with nono
07 April 2026
When a secret leaks: incident response
07 April 2026
Git pre-commit secret scanning
07 April 2026
Connecting AI sandboxes to dev containers
07 April 2026
Protecting against compromised packages
07 April 2026
Choosing an AI sandbox: nono vs zerobox vs Docker vs others
07 April 2026
Why AI agent permissions don't work
07 April 2026
Expo and React Native: the Docker exception
07 April 2026
Docker-first development architecture
07 April 2026
AI coding agents are reading your secrets
07 April 2026
Setting up Infisical for local development
07 April 2026
Why 1Password CLI fails for developers
07 April 2026
How I stopped leaking secrets to AI coding agents
07 April 2026
Running Claude Code in Docker sandbox (sbx)
07 April 2026
My Ghostty config on macOS
07 April 2026
Global justfile: run recipes from anywhere
06 April 2026
AI and my blog posts
06 April 2026
How to protect your project from npm supply chain attacks
05 April 2026
term.css: a classless CSS framework with terminal aesthetics
04 April 2026
vibeship: this package replaces 90% of your code with a single decorator
01 April 2026
VoiceInk: local voice-to-text on macOS
29 March 2026
Dotfiles backup with a bare Git repo
26 March 2026
AI commit messages in lazygit
26 March 2026
Automate tmux sessions with tmuxinator
26 March 2026
lazygit cheatsheet
26 March 2026
lazygit: a better way to use Git
26 March 2026
Caps Lock as a super key on macOS with Hammerspoon
26 March 2026
tmux cheatsheet
26 March 2026
My tmux setup
26 March 2026
Why I moved my workflow to the terminal
26 March 2026
just: a simple command runner
26 March 2026
Helix cheatsheet
26 March 2026
Helix: a code editor that just works
26 March 2026
Why a simple hardware timer beats every break reminder app
17 March 2026
How I fixed my WebStorm workflow on a MacBook Pro 16"
16 March 2026
Solo changed how I work with terminals
12 March 2026
What if the future has no UI?
07 March 2026
Moving my development to the terminal
06 March 2026
Managing GitHub repositories and secrets with OpenTofu, SOPS, and 1Password
03 March 2026
What if AI doesn't kill programming jobs, but multiplies them?
28 February 2026
Why I stay with WebStorm
22 February 2026
Why I use OpenTofu to manage Cloudflare (even though I am the only developer)
11 February 2026
Can we go back to IRC?
Thought
10 February 2026
Ship first
19 January 2026
Wondering what the word eshlox means?
10 January 2026
Discogs integration
09 January 2026
I bought a PlayStation Portal, and it's exactly what I wanted!
06 October 2025
My concerns about the direction of cryptocurrency
31 August 2025
AI should write code, not think for you
Thought
06 August 2025
Fixing macOS screen sharing with Mullvad VPN
02 August 2025
Do not use email for sensitive data
23 July 2025
Adding Astro MCP Documentation to WebStorm
20 July 2025
Managing Hetzner infrastructure with OpenTofu
17 July 2025
Your Smart TV is watching you
20 June 2025
So, were most free digital products built to gather our data?
16 June 2025
Enabling autocomplete for Git, npm, Docker, and more in Zsh on macOS
13 June 2025
Ghostty, Starship, fzf (zsh, macOS)
08 June 2025
Setting up a static server for Vitest tests
01 June 2025
Fixing Junie hanging in WebStorm
27 May 2025
I use AI for coding every day
11 May 2025
Why I switched from NVM to FNM?
06 April 2025
myNoise - soundscapes for deep focus
12 March 2025
Should I switch back to Linux?
09 March 2025
dns0 - The European public DNS
06 March 2025
GoAccess - open source real-time web log analyzer (analytics, privacy)
05 March 2025
PostgreSQL – Email Regex
02 March 2025
Run the Caddy server on Fedora using Podman
28 February 2025
Caddy - strip trailing slash
28 February 2025
Quick server setup on Hetzner
23 February 2025
Error [FastifyError]: Plugin must be a function or a promise. Received: 'object'
28 January 2025
SVG component for Astro
11 January 2025
Add a language switcher to Storybook
12 August 2024
Cannot find namespace NodeJS
30 July 2024
Your data on X is used by default to train Grok
26 July 2024
The Web is a mess
25 July 2024
How to enable Night Shift on macOS/iOS all day long?
13 July 2024
AI training on user data should be opt-in by default
10 July 2024
Test your hearing at home with a phone and headphones
30 April 2024
Zdrowe zakupy bez czytania etykiet
11 March 2024
Need a simple time tracking app? Try Tim! (macOS)
06 March 2024
Why I switched back to WebStorm?
27 February 2024
Bad North - a challenging real-time strategy game without microtransactions
14 November 2023
Unable to boot device because we cannot determine the runtime bundle
11 November 2023
Discogs is a great service for cataloging your record collection
26 October 2023
Why have I started buying music on CD again?
21 October 2023
Drizzle ORM & PostgreSQL - get rows from last N days
30 September 2023
Lit Web Components with Astro (Context, SSR)
26 September 2023
Get the real-time product data from Coinbase Advanced Trade API (WebSocket, NodeJS)
25 September 2023
Why do I prefer to use the Ledger Nano S Plus?
13 September 2023
It's time to ditch social media platforms
13 August 2023
Here is an idea for a better social media platform
12 August 2023
In search of an RSS reader for macOS and iOS
10 August 2023
Gord looks very interesting
08 August 2023
Proton Pass may be a viable alternative to Bitwarden in the future
06 August 2023
Games are getting boring
29 July 2023
How to create a custom theme for React Navigation (with correct types)
01 April 2023
Use Cloudflare Tunnel to expose your local web server via HTTPS
28 March 2023
Perhaps it is time to leave Twitter
03 March 2023
Why I chose Bitwarden as my password manager
28 February 2023
Supabase CLI - Cannot connect to the Docker daemon
26 February 2023
Safari - Responsive Design Mode
18 February 2023
Not your keys, not your coins
02 July 2022
Don't use the HotBit exchange if you don't want to lose money
20 May 2022
Czy to dinozaur? Czy to konające zwierzę? Nie! To VW T-Roc!
08 May 2022
Phishing na OLX i DPD - czyli trzeba mieć cierpliwość, aby zarobić
14 September 2021
Why do I never use SSO?
23 July 2021
Passwordless authentication via e-mail link. Should we use it?
12 May 2021
Conventional Commits for JavaScript projects
08 February 2021
Navigation as a separate page
03 January 2021
How to easily generate favicons
31 August 2020
Everli - zakupy online, test serwisu
18 August 2020
Why did I give up using Gatsby for my blog?
15 August 2020
How to create a bug ticket (for a web project)
14 August 2020
Letter from a customer
03 June 2020
Create a new React project using Parcel
29 May 2020
Parcel - Uncaught ReferenceError: regeneratorRuntime
28 May 2020
PostgreSQL, Hasura and citext data type
17 May 2020
Google App Engine Cloud Tasks and Django Rest Framework permissions
08 May 2020
Better diffs in pytest
07 April 2020
Yarn 2 (berry), Typescript, VSCode, Prettier, ESLint and Fastify
01 April 2020
I review my code on GitHub every day
23 February 2020
Zsh and Starship on macOS
11 December 2019
Google App Engine Cron Service and Django Rest Framework permissions
11 December 2019
Use Pandoc on macOS to convert multiple markdown files to a single PDF file
09 December 2019
Google Cloud Tasks and Django Rest Framework (application/octet-stream)
07 December 2019
VS Code - automatically organize TypeScript imports
02 December 2019
VS Code - sort Python imports automatically
02 December 2019
Add Buy Me A Coffee widget to a GatsbyJS site
30 November 2019
psycopg2.errors.UniqueViolation: could not create unique index
06 August 2019
django.db.utils.OperationalError: cannot ALTER TABLE "X" because it has pending trigger events
03 August 2019
Python 3.7 - @dataclass
28 July 2019
Adding groups via Django DB migration script and assigning a group to all existing users
27 July 2019
MediaMarkt - myślisz, że anulowanie zamówienia jest takie proste?
22 July 2019
Create random data for your Django unit tests using Model Mommy
11 June 2019
Integrate SQLAlchemy with Falcon framework (second version)
28 May 2019
Google App Engine Standard, Python 3.7 and Cloud Tasks
27 May 2019
Do you really need a custom API to deliver content for your website and fetch it dynamically?
15 May 2019
RODO - a miało być łatwiej
30 April 2019
Python 3 - Template strings instead of external template engine
10 February 2019
pipenv and pyenv
10 February 2019
How to use nvm with fish shell
27 January 2019
macOS - iTerm2, fish, fisher, spacefish, vscode
05 January 2019
Safari is not so bad!
12 November 2018
AWS Amplify + React Native - TypeError: Cannot read property 'computeModPow' of undefined
12 November 2018
iOS (iPhone X) - a review from Android user
07 October 2018
2018: The year of the Linux desktop and why I moved to macOS
09 July 2018
macOS - Fish, virtualfish, oh-my-fish, nerd-fonts, bobthefish theme
22 April 2018
Docker - multi-stage builds
20 March 2018
AWS Route53 - configure a simple health check
29 December 2017
How to create AWS Route53 hosted zone using domain from OVH
29 December 2017
RTV Euro AGD i odbiór towaru za godzinę? Niekoniecznie!
18 September 2017
Do you want to use Django for REST API? Consider it.
27 August 2017
How to install powerline for Bash on Fedora with git branch support
10 August 2017
How to install PyCharm on Fedora
08 August 2017
How to install Telegram on Fedora using Flatpak
07 August 2017
Alembic - migration for String length change
06 August 2017
SQLAlchemy Utils, PasswordType field and Alembic migration
06 August 2017
Git - global .gitignore file
04 August 2017
How to install Spotify on Fedora using Flatpak
03 August 2017
How to install Google Chrome on Fedora
02 August 2017
Hosting Ghost blog on Amazon Lightsail (Ubuntu, Docker)
02 August 2017
Falcon framework - JSON middleware (loads, dumps)
02 August 2017
Falcon framework - request data validation, serializer middleware (marshmallow)
02 August 2017
Bash - increase command history size
01 August 2017
How to install IRCCloud desktop client (on Fedora)
31 July 2017
Integrate SQLAlchemy with Falcon framework
28 July 2017
Bo liczy się każdy procent
04 June 2017
Mad Max (PS4)
30 May 2017
Tomb Raider: Definitive Edition (PS4)
30 May 2017
CEIDG - załączanie pliku
26 May 2017
What is the best blogging platform?
18 May 2017
How to install NPM package in a home directory (PyCharm)
29 April 2017
How to use Docker with PyCharm
29 April 2017
Why stock Android is the best option?
30 March 2017
Fedora 25 - Change grub timeout
11 February 2017
Docker for local development
26 November 2016
Wietczna świeczka LED
24 November 2016
Dockerize Behave (Selenium) tests
22 November 2016
Fedora 25 - best distro ever!
21 November 2016
2017: The year of the Linux desktop
20 November 2016
Media Expert - nocne przeceny! (2)
28 October 2016
AfterShokz - Trekz Titanium, słyszycie czego słucham?
23 October 2016
Media Expert - nocne przeceny!
07 October 2016
E-zakupy w Tesco - zamienniki produktów, jest postęp!
04 October 2016
DPD - niekończąca się opowieść
29 August 2016
Płatności telefonem w Polsce, czy to działa?
31 July 2016
Windows 10 - update Intel Graphics Drivers
17 April 2016
Microsoft - oszczędź ten formularz
10 April 2016
2016: The year of the Linux desktop
26 March 2016
Minimalizacja portfela
13 February 2016
Let’s Encrypt, NGINX and Ubuntu
07 December 2015
Google Cloud Endpoints, AngularJS and Json Web Tokens
18 August 2015
Atom configuration for Web project (Python, JavaScript, HTML, SCSS, etc)
17 August 2015
Ubuntu (15.04) and Epson SX130 printer
16 August 2015
How to upload file to GCS from GAE/GCE using Python
14 August 2015
Sending e-mails from Google App Engine using Mandrill
12 August 2015
How to install pip, virtualenv and virtualenvwrapper on Linux
10 August 2015
E-zakupy w Tesco - zamienniki produktów
08 July 2015
Aviva - darmowe ubezpieczenia!
03 April 2015
Is Linux for desktop use? Thoughts after years of use.
30 March 2015
PEKA czyli jak zapłacić karę za doładowanie biletu na czas
16 February 2015
Ghost (blogging platform) on Fedora (21)
30 January 2015
Google App Engine - Get the least loaded queue
19 January 2015
Google App Engine - prevent of tasks duplication in the queues
19 January 2015
Ferris 2 (Google App Engine), JSON Web Token and CORS
18 January 2015
Google App Engine: ImportError: No module named _ssl
17 January 2015
Nodeenv and error code 127
16 January 2015
Google App Engine: ImportError: No module named google.appengine.dist27.threading
16 January 2015
How to install Skype on Fedora (21) and resolve no sound problem
14 January 2015
NDB equivalent for db.class_for_kind
14 January 2015
Google App Engine 1.9.17 - removed old dev_appserver
13 January 2015
Quick fix - zc.buildout, setuptools and virtualenv
12 January 2015
Chłopskie jadło w Poznaniu, czyli jak zacząć nowy rok za późno
05 January 2015
Spotify vs Google Music
05 January 2015
Javascript, nginx and prerender.io - help for search crawlers to render single page applications
29 September 2014
Short story about rendering HTML, client side vs server side
04 May 2014
AngularJS - Single Page Application and lazy loading images
06 April 2014
Creating thumbnails
30 March 2014
Running Stepmania on Linux
29 March 2014
Google App Engine - MapReduce - Selecting a queue
12 October 2013
Google App Engine - Creating and restoring a backup of Datastore
12 October 2013
Zurb Foundation 4 - Center elements in Top Bar navigation
10 May 2013
Django templatetags, ImportError
16 April 2013
A simple information about cookies (EU cookies law)
16 April 2013
Google Play and Python - Checking the purchase and consumption status of an inapp item
08 April 2013
Watch last logs from IT world! ;-) Do you have something interesting to insert? Do it! ;-)
14 September 2012
SphinxSearch and Django on Ubuntu
13 September 2012
Nginx, Uwsgi, Virtualenv and Django on Ubuntu 12.04
11 September 2012
Django-filetags
04 September 2012
Nginx, Uwsgi, Virtualenv and Django on Gentoo
25 August 2012
Simple spam protection for email addresses using jQuery
22 August 2012
Nested, infinite dictionary in python
22 August 2012
Django, reStructuredText and image thumbnails
21 August 2012
Django - unique online visitors counter
16 August 2012
Django, LDAP and SSL
14 August 2012
Gentoo - speeding up the compilation time
29 July 2012
Kmail. Unknown error. (Unable to fetch item from backend)
06 February 2012
File input. Zastąpienie go własnym elementem za pomocą jquery
26 January 2012
Linux - moja droga
29 August 2011
Kubuntu i NVIDIA Optimus
24 August 2011
Lista wszystkich miast i województw w bazie danych
25 July 2011
Uczelnia SWSPIZ i zabezpieczenia internetowych bibliotek
09 July 2011
Django, buildout i megiteam
09 July 2011
Nasza klasa - prosty bot, część 3
12 August 2010
Nasza klasa - prosty bot, część 2
11 August 2010
Nasza klasa - prosty bot, część 1
10 August 2010
Ncurses - przezroczyste tło
09 June 2005
Jak ustawić nazwę terminala?
26 April 2005
Pobieranie stringów w ncurses
18 March 2005
Ncurses - usunięcie kursora
27 February 2005
Ncurses - zapamiętanie wyglądu okna
27 February 2005
Jak wyświetlić ilość plików w katalogu używając PHP?
30 January 2005
Divy obok siebie.
29 January 2005
Stat4u i xhtml
18 January 2005
Jak ukryć błędy na stronie (php)
01 January 2005
Tvtime
26 December 2004
Wav do mp3
25 December 2004
Gentoo - opcja linguas
29 November 2004
Prosty licznik kliknięć w PHP
29 November 2004
Algorytm Euklidesa
20 November 2004
Zabezpieczanie systemu
11 November 2004
Apache 2 + PHP 4/5 + Mysql
26 October 2004
DOS
21 October 2004
Algorytmy
21 October 2004
IRC
05 September 2004
Bity, bajty...
04 September 2004
Jak poszukać jakiegoś pliku?
04 September 2004
Systemy liczbowe
04 September 2004
Nagrywarka - SCSI
24 June 2004
apt-get - Instalacja i konfiguracja
12 April 2004
Rotator bannerów w PHP
28 January 2004
Blokada dostępu do strony w PHP
13 January 2004
Zaznaczanie większej ilości plików
02 January 2004
PHP - zmiana zawarości strony bez zmieniania pliku, na której się to pokazuje
01 January 2004
PHP - register globals
01 January 2004
Pobieranie informacji o odwiedzających w PHP
01 January 2004
Jak sprawdzić w PHP, czy zmienna jest przesyłana?
01 January 2004