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@ekanna
ekanna / ffmpeg.md
Created August 9, 2021 20:14 — forked from steven2358/ffmpeg.md
FFmpeg cheat sheet
@ekanna
ekanna / index.html
Created July 14, 2021 18:49 — forked from ianobermiller/index.html
WiFi QR Code, single HTML file
<!DOCTYPE html>
<html>
<head>
<title>WiFi Login</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- https://news.ycombinator.com/item?id=26923316 -->
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>&#128272;</text></svg>">
<style>
body, textarea {
font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
@ekanna
ekanna / macapp.go
Created January 22, 2021 05:35 — forked from mholt/macapp.go
Distribute your Go program (or any single binary) as a native macOS application
// Package main is a sample macOS-app-bundling program to demonstrate how to
// automate the process described in this tutorial:
//
// https://medium.com/@mattholt/packaging-a-go-application-for-macos-f7084b00f6b5
//
// Bundling the .app is the first thing it does, and creating the DMG is the
// second. Making the DMG is optional, and is only done if you provide
// the template DMG file, which you have to create beforehand.
//
// Example use:
@ekanna
ekanna / service-workers.md
Created July 2, 2020 05:47 — forked from Rich-Harris/service-workers.md
Stuff I wish I'd known sooner about service workers

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

@ekanna
ekanna / JSON_to_URLEncoded.js
Created May 13, 2020 20:21 — forked from lastguest/JSON_to_URLEncoded.js
Convert JavaScript object to x-www-form-urlencoded format
function JSON_to_URLEncoded(element,key,list){
var list = list || [];
if(typeof(element)=='object'){
for (var idx in element)
JSON_to_URLEncoded(element[idx],key?key+'['+idx+']':idx,list);
} else {
list.push(key+'='+encodeURIComponent(element));
}
return list.join('&');
}
@ekanna
ekanna / webcryptoapi.html
Created April 14, 2020 12:24 — forked from deiu/webcryptoapi.html
Web Crypto API example: RSA keygen & export & import & sign & verify & encrypt & decrypt
<!-- MIT License -->
<html>
<head>
<script>
function generateKey(alg, scope) {
return new Promise(function(resolve) {
var genkey = crypto.subtle.generateKey(alg, true, scope)
genkey.then(function (pair) {
resolve(pair)
})
@ekanna
ekanna / Dockerfile
Created July 13, 2019 18:32 — forked from PurpleBooth/Dockerfile
Create a static binary in go and put it in a from scratch docker container
FROM golang:1.9
RUN mkdir -p /go/src/github.com/purplebooth/example
WORKDIR /go/src/github.com/purplebooth/example
COPY . .
RUN go build -ldflags "-linkmode external -extldflags -static" -a main.go
FROM scratch
COPY --from=0 /go/src/github.com/purplebooth/example/main /main
CMD ["/main"]
@ekanna
ekanna / custom-elements-pattern.md
Created July 8, 2019 06:20 — forked from WebReflection/custom-elements-pattern.md
Handy Custom Elements' Patterns

Handy Custom Elements' Patterns

Ricardo Gomez Angel Photo by Ricardo Gomez Angel on Unsplash

This gist is a collection of common patterns I've personally used here and there with Custom Elements.

These patterns are all basic suggestions that could be improved, enriched, readapted, accordingly with your needs.

@ekanna
ekanna / why-i-use-web-components.md
Created July 8, 2019 06:20 — forked from WebReflection/why-i-use-web-components.md
Why I use web components

Why I use web components

This is some sort of answer to recent posts regarding Web Components, where more than a few misconceptions were delivered as fact.

Let's start by defining what we are talking about.

The Web Components Umbrella

As you can read in the dedicated GitHub page, Web Components is a group of features, where each feature works already by itself, and it doesn't need other features of the group to be already usable, or useful.

@ekanna
ekanna / terminal-git-branch-name.md
Created April 8, 2019 10:27 — forked from joseluisq/terminal-git-branch-name.md
Add Git Branch Name to Terminal Prompt (Mac)

Add Git Branch Name to Terminal Prompt (Mac)

image

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {