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Mikko Korhonen kmikko

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@faustinoaq
faustinoaq / myAngular.html
Last active October 21, 2025 00:43
Front-end libraries (React, Vue, Angular) and the basic principles of how they work, all in a single file using pure JavaScript (VanillaJS).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Angular from Scratch</title>
<style>
.my-component {
font-family: Arial, sans-serif;
@swyxio
swyxio / createCtx-noNullCheck.tsx
Last active May 4, 2023 02:15
better createContext APIs with setters, and no default values, in Typescript. this is documented in https://github.com/typescript-cheatsheets/react-typescript-cheatsheet/blob/master/README.md#context
// create context with no upfront defaultValue
// without having to do undefined check all the time
function createCtx<A>() {
const ctx = React.createContext<A | undefined>(undefined)
function useCtx() {
const c = React.useContext(ctx)
if (!c) throw new Error("useCtx must be inside a Provider with a value")
return c
}
return [useCtx, ctx.Provider] as const
@ibraheem4
ibraheem4 / postgres-brew.md
Last active September 27, 2025 02:49 — forked from sgnl/postgres-brew.md
Installing Postgres via Brew (OSX)

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

  1. brew doctor
  2. brew update
@joshbuchea
joshbuchea / semantic-commit-messages.md
Last active November 18, 2025 22:53
Semantic Commit Messages

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

@rkuzsma
rkuzsma / gist:b9a0e342c56479f5e58d654b1341f01e
Last active August 27, 2025 19:27
Example Kubernetes yaml to pull a private DockerHub image
Step by step how to pull a private DockerHub hosted image in a Kubernetes YML.
export DOCKER_REGISTRY_SERVER=https://index.docker.io/v1/
export DOCKER_USER=Type your dockerhub username, same as when you `docker login`
export DOCKER_EMAIL=Type your dockerhub email, same as when you `docker login`
export DOCKER_PASSWORD=Type your dockerhub pw, same as when you `docker login`
kubectl create secret docker-registry myregistrykey \
--docker-server=$DOCKER_REGISTRY_SERVER \
--docker-username=$DOCKER_USER \
@rudiedirkx
rudiedirkx / detect-history-state.js
Last active July 25, 2025 16:54
Detect pushState and replaceState
var _wr = function(type) {
var orig = history[type];
return function() {
var rv = orig.apply(this, arguments);
var e = new Event(type);
e.arguments = arguments;
window.dispatchEvent(e);
return rv;
};
};
@Stanback
Stanback / nginx.conf
Last active August 21, 2025 07:32 — forked from michiel/cors-nginx.conf
Example Nginx configuration for adding cross-origin resource sharing (CORS) support to reverse proxied APIs
#
# CORS header support
#
# One way to use this is by placing it into a file called "cors_support"
# under your Nginx configuration directory and placing the following
# statement inside your **location** block(s):
#
# include cors_support;
#
# As of Nginx 1.7.5, add_header supports an "always" parameter which
@willurd
willurd / web-servers.md
Last active November 18, 2025 14:46
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000