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Intro Previously I wrote a post about compiling inkscape’s codebase using “unity build” methods where all files that need to be compiled are joined during preprosessing phase and then compiled as single compilation unit.

Extensions Get Chrome version Get Firefox version Intro This is a description for a tool to measure HTML and it’s tag “waste”.

Intro Some time ago I had to deal with a securtiy incident of what looked like some chinese haker group atack on website.

Intro Sometimes when I work on some mobile apps I get an issue of having slow response times which in turn make the app “work slow” and all complaints come to me.

This is a small exploration to see how much overhead does TLS add for a regular connection.

tldr: Testing 1000 popular domains for HTTP header sizes.

TLDR: Reducing TLS record size will need less data to decrypt initial block and allow loading other assets before loading full document.

Platformer x ^ ‹ ›

language_app Still loading ........

TLDR: Instagram changes their TLS certificates daily and they use certificates that are just about to expire in a week.

Intro Linkg to the demo: Interpereter visualizer I experimented with Dart for desktop and web development, and I wanted to build a non-trivial application to stress-test whether it could handle a more complex project.

Game Kody işlet Kodyň netijesi

Intro From the beginning, C/C++ code has been compiled into separate small code objects and later linked into one executable or library.

Introduction After making a small DES illustration I wanted to create similar thing but for AES.

RSA algorithm illustration What is RSA and where to get magic number?

This post is continuation of previous crazy post about creating X11 windows with c and sockets but a little more crazier.

Intro In this post I want to create a single file C file program to open a windows inside Linux without using xlib or any similar libraries.

Lately I have been digging into django source code to find out how to get access to actual file field for renaming during upload in general case.

In last post we looked at doing some opengl and shaders with raw xlib.

Introduction In this post I wanted to explore creating a simple python server with automatic browser page reload on content change.

DES algorithm illustration Whole algorithm Keys calculation Permutation SFunction Input Hello world!

Introduction In the last post we looked into how to create a window with basic OpenGL using fixed function pipeline.

Introduction We will continue exploring creating windows from scratch in linux using Xlib.

Introduction This is continuation of the previous post about creating windows using Xlib/X11.

Introduction In this post I wanted to go over creating windows using raw Xlib (X11) and show how to approach the task if you want to do it from scratch.

Resume/CV and

Few month ago I wrote an article explaining which CAs flutter compiles inside the app but recently I was trying to explore how it loads those certificaes from memory and found out that my assumption about compiled-in root certificates was probably wrong.

Introduction One of the best features of Django is the speed it provides to develop fast prototypes.

You can look at font icons here: Font icon ligatures Intro There are two reasons why I got interested in reasearching about this topic.

Swap font file xxx error error_outline warning add_alert notification_important qr_code_2 flutter_dash align_vertical_top align_horizontal_left bnagent align_horizontal_center align_horizontal_right align_vertical_center kormo team_dashboard horizontal_di…

This is partly a continuation of previous article on this topic: Exploring Xorg connections While exploring Xorg and its connections I stumbled upong interesting fact that some apps open multiple connections to Xorg even though they have just one window.

There is part two: Monitoring Raw X11 Communication or why Chromium opens 7 Xorg connections Lately I have been playing around with raw X11 protocol by writing apps that work directly with Xorg by establishing a unix socket connection with it.

IMPORTANT: This note is wrong about flutter always using embedded CA certificates for validation.

tldr: Compare flutter with js for web dev.

This is continuation of previous post: VIM and Tmux as a tiny quasi IDE Intro Here in this post I will show you how I use a bit of scripting together with vim’s quickfix window to speed up my workflow of finding compilation errors.

watch video There are multiple approaches to development and everyone has a some style of how they like to approach this process.

I have been taking notes and managing my todo lists for quite some time.

Introduction Here I am presenting one possible way to do “on the fly code reloading” of JNI code.

Introduction This is post is similar to the one about building flutter but a bit different.

Initial draft Introduction Flutter is a very useful framework which does quite a lot of heavy lifting and hides all the dirty details inside a black box.

What happened?

XLib function searcher Filter Show Filter All Return type Function Name Params Show All Return type Function Name Params

Lighting polygons

Gear drawing image/svg+xml image/svg+xml

Are you one a phone?

Click the tree