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Maciej Małecki maciejmalecki

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@bollwyvl
bollwyvl / README.md
Last active August 7, 2023 08:33
RevealJS SVG fragment presenter

SVG fragment builds for reveal.js

Basic use case

  • make an SVG (maybe in inkscape)
    • save it someplace reveal.js can find it (maybe next to your presentation)
    • figure out how to identify them (maybe use named layers)
  • in reveal.js/index.html
    • add reveal-svg-fragment.js as a dependency
    • in a <section> of reveal.js markup
  • add data-svg-fragment="" to something, e.g.
@jboner
jboner / latency.txt
Last active March 16, 2026 22:58
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@paulirish
paulirish / data-markdown.user.js
Last active February 11, 2026 22:49
*[data-markdown] - use markdown, sometimes, in your HTML
// ==UserScript==
// @name Use Markdown, sometimes, in your HTML.
// @author Paul Irish <http://paulirish.com/>
// @link http://git.io/data-markdown
// @match *
// ==/UserScript==
// If you're not using this as a userscript just delete from this line up. It's cool, homey.