Trace: • Why not improve error handling in our Go projects? • Why not improve error handling in our Go projects? • Object-oriented techniques in C • vim-quit-another-window • umm_malloc: very efficient memory allocator for embedded systems • Unit-testing (embedded) C applications with Ceedling • Geekmarks Backend API

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About me

Security

Go

Here's why I love Go
Mocking time and testing event loops in Go
Nerdlog: fast, remote-first, multi-host TUI log viewer with timeline histogram and no central server, or how I implemented a radically simple alternative to Graylog
Geekmarks: an Open-Source, API-driven, geeky bookmarking service
Why not improve error handling in our Go projects?

Rust

Connect Four 3D: a virtual 3D board game
Rust Module System Encourages Poor Practices (Comparing to Go)

C, Embedded

How I ended up writing a new real-time kernel
Unit-testing (embedded) C applications with Ceedling: let's write C code that doesn't suck
Object-oriented techniques in C: my experience on the topic, plus an utility for autogeneration of boilerplate code
Visualizing the Heap on Embedded Devices, and getting highly efficient heap manager for memory-constrained devices
TNeo RTOS: well-formed and carefully tested real-time kernel for 16- and 32-bit MCUs
Bmp writer: C module for painless generation of bmp screenshots (mainly for embedded usage)
DFTrig: C module for calculation of trigonometric functions by lookup table, table generator included.
Indent with tabs, align with spaces

C++, Qt

Bot Terminal: a crossplatform utility that performs binary data exchange via serial port. It allows one to set up flexible rules about how to reply to various requests.

JavaScript

How JavaScript closures work under the hood: an illustrated explanation
Testing Socket.io + Passport.socketio with Mocha

Lisp

Let's Run Lisp on a Microcontroller (this one is not at all practical, just for fun)

Vim

Vim: convenient code navigation for your projects: thorough explanation of advanced Indexer + Vimprj usage
Vim-Indexer: plugin for Vim that provides painless transparent tags generation
Vimprj: plugin for Vim that helps you manage options for multiple projects
Quit another window: plugin for Vim that helps you close arbitrary window without bothering to leave the current one

Linux

My Udev Notify: little bash script that shows notifications when any USB device is plugged/unplugged
Fuzzy bookmarks for your shell: very efficient and convenient way to keep a list of frequently accessed directories from shell

Cheat-Sheets

Docker: Printable Quick Reference (Cheat Sheet)

Blog

Mongoose Embedded Networking Library on nRF51 and nRF52 (Bluetooth)

I'm Tired of Makefiles

Standard interface between a text editor and an IDE?

Microchip PICkit3, Don't Halloo Till You Are Out of the Wood

Qt Creator in VirtualBox with Windows guest OS

Usage of Ragel in Qt project

NoSEng

(In case you're wondering, that title means “Not only Software Engineering”)

Bulgaria Freelance Taxes: Detailed Breakdown

Contact

Geekmarks Backend API

See https://geekmarks.dmitryfrank.com/swagger/

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