severákova polívka

asi zelňačka (mainly in czech)

(fork of

severak 15.9.2020 01:20:08

2020 Entry-Level Cassette Deck Buyer's Guide

Detailed information on the new cassette tape decks available today, and advice for those who are considering purchasing them.

severak 22.7.2020 09:34:27

Native image lazy-loading for the web

This post covers the loading attribute and how it can be used to control the loading of images.

severak 17.6.2020 14:29:52

Fold 'N Fly » Paper Airplane Folding Instructions

A database of paper airplanes with easy to follow folding instructions, video tutorials and printable folding plans. Find the best paper airplanes that fly the furthest and stay aloft the longest.

severak 6.6.2020 21:29:00

Dochované kolonie - Bahno Prahy aneb web o nouzových koloniích


severak 24.4.2020 09:55:45

Palestine Open Maps

Palestine Open Maps is a platform that seeks to combine emerging technologies for mapping and immersive storytelling to:

  • Open-source and make searchable, for the first time, a uniquely detailed set of historic maps from the period of the British Mandate of Palestine;
  • Curate layered visual stories that bring to life absent and hidden geographies, in collaboration with data journalists, academic researchers, and civil society groups.

This alpha version of the platform allows users to navigate and search the historic map sheets, and to view basic data about present and erased localities.

severak 22.4.2020 13:30:08

Windows 98 Icons are Great · Alex Meub

In my opinion, the UI design of Windows peaked in the late 1990s. The classic, utilitarian icons from Windows 98 just look amazing.

severak 22.4.2020 12:44:37


severak 12.3.2020 12:35:28

[UPDATES] Resources For Novel Coronavirus COVID-19 - Online Technical Discussion Groups—Wolfram Community

Wolfram Community forum discussion about [UPDATES] Resources For Novel Coronavirus COVID-19. Stay on top of important topics and build connections by joining Wolfram Community groups relevant to your interests.

severak 12.3.2020 09:46:44

COVID-19: Aktuální počty onemocnění koronavirem v ČR

Oficiální informační portál Ministerstva zdravotnictví České republiky

severak 2.3.2020 15:04:31


wreck, wreck database

severak 26.2.2020 12:52:43

Spomenik Database | The Monumental History of Yugoslavia

The Spomenik Database explores Yugoslavia's historic and enigmatic endeavor into creating stunningly space-age abstract WWII monuments from 1960-1990.

severak 7.2.2020 22:14:36

Database of old book illustrations

Here's an enormous library of thousands of old book illustrations, with searchable name, artist, source, date, which book it was

severak 7.2.2020 13:52:07

Divina proportione

Divina proportione (15th century Italian for Divine proportion), later also called De divina proportione (converting the Italian title into a Latin one) is a book on mathematics written by Luca Pacioli and illustrated by Leonardo da Vinci, composed around 1498 in Milan and first printed in 1509. Its subject was mathematical proportions (the title refers to the golden ratio) and their applications to geometry, to visual art through perspective, and to architecture. The clarity of the written material and Leonardo's excellent diagrams helped the book to achieve an impact beyond mathematical circles, popularizing contemporary geometric concepts and images. Contents of the book The book consists of three separate manuscripts, which Pacioli worked on between 1496 and 1498. He credits Fibonacci as the main source for the mathematics he presents. Compendio divina proportione The first part, Compendio divina proportione (Compendium on the Divine Proportion), studies the golden ratio from a mathematical perspective...

severak 30.1.2020 16:33:22

The “432 Hz vs. 440 Hz” conspiracy theory

Would you believe that there is a conspiracy theory about the way we tune musical instruments? And that this theory even involves the Nazis, chakras, and whatnot? No? Then sit down and enjoy perhaps

severak 30.10.2019 11:57:04

Roland Juno 6/60 patch library at SynthLib

A library of patches for the Roland Juno 6/60. Contribute yours.

severak 29.9.2019 19:59:09

Casio VL-1 patch library at SynthLib

A library of patches for the Casio VL-1. Contribute yours.

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