Useful MinIO Commands
MinIO provides two standard UIs: (1) MinIO Console - That’s a web UI, and
(2) MinIO Command - this is a commandline util mc.
If you are maintaining legacy MinIO CE environments, pair this command reference with MinIO CE end of life in 2026 to plan migration and risk controls.
Overview and installing Minio
MinIO is an open-source, high-performance, distributed object storage system designed to be fully compatible with the Amazon S3 API.
Rearrange terminal windows right from the start
There are several ways to start a group of terminal tools in Linux Mint and have the terminal windows tiled, depending on your workflow and the level of automation you want.
Understand Ollama concurrency, queueing, and how to tune OLLAMA_NUM_PARALLEL for stable parallel requests.
This guide explains how Ollama handles parallel requests (concurrency, queuing, and resource limits), and how to tune it using the OLLAMA_NUM_PARALLEL environment variable (and related knobs).
Free database management tool in Linux and Windows
DBeaver is a universal database management tool and SQL client designed for developers, database administrators, analysts, and anyone who works with data professionally.
A bit of system administration
Probably shoud call this platform engineering now. Here are some notes on how to install connect and remove the Portainer - docker images and containers manager UI.
some useful venv commands
Venv is a virtual environment management commandline tool. A much more simple one, comparing to Anaconda. Here are some useful venv commands.
When you need to pull out image from a PDF file
Sometimes there is a real need to save images from a PDF without screenshotting or rendering the PDF on screen. pdfimages helps with that.
Visual Studio Code Cheatsheet is here
Quickly have a look inside jwt token
Here are some effective methods for decoding and printing JWT tokens directly from the command line:
Encode and decode files to Base64 on Windows, Linux, and Mac.
This cheatsheet shows how to encode and decode files and strings to Base64 from the command line on Windows, Linux, and macOS — no extra tools required.
Sometomes you need to add a page to pdf...
Or another day you want to extract image and text from the pdf.
Sometimes you need to add a form submission to your hugo - based website.
Not every second Friday, but still… We have two mainstream approaches
Running any executable as a linux service
Here’s a set of instructions on How to Configure to Run any Executable as a Service in Linux with Systemd.
![Fixing Flutter errors on AWS Amplify: [WARNING] fatal Not a valid object name origin/master](/img/post-thumb/bugs-5-234x171.jpg)
Here I'm describing how to fix this error
Some time ago I described how to Deploy Flutter project with backend to AWS Amplify.
Some details bout SearXNG
SearXNG is a free and open-source federated metasearch engine that was forked from Searx. The SearXNG project on github has more then 15k stars.
