Skip to content

Instantly share code, notes, and snippets.

View ptomasroos's full-sized avatar

Tomas Roos ptomasroos

View GitHub Profile
@kennetpostigo
kennetpostigo / Migrating.md
Last active June 2, 2021 17:44
How I migrated from ReactRouter v2 to v4

First couple things I thought about when migrating after reading the docs

So migrating my existing app wasn't as troublesome as I originally thought. First thing I did was take a look at my router and routes and figure try to make a mental model of all the files where I had nested routes in the existing app because those components/containers will contain {this.props.children}. So I need to replace those with the nested <Match /> components.

So just to give an example:

In v2:

<Router history={history}>
  <Route path="/" component={App}>
@0xjac
0xjac / private_fork.md
Last active January 22, 2026 15:07
Create a private fork of a public repository

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

  1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare [email protected]:usi-systems/easytrace.git

@developit
developit / purecomponent.js
Created April 25, 2017 11:43
PureComponent for preact
import { Component } from 'preact';
export default class PureComponent extends Component {
shouldComponentUpdate(props, state) {
return !(shallowEqual(props, this.props) && shallowEqual(state, this.state));
}
}
function shallowEqual(a, b) {
for (let key in a) if (a[key]!==b[key]) return false;
@arunoda
arunoda / next.config.js
Created May 3, 2017 16:52
Stop uglifying in Next.js
module.exports = {
webpack: function (cfg) {
cfg.plugins = cfg.plugins.filter(plugin => {
return plugin.constructor.name !== 'UglifyJsPlugin';
});
return plugin
}
}
@linar-jether
linar-jether / simple_python_datasource.py
Last active September 2, 2025 16:44
Grafana python datasource - using pandas for timeseries and table data. inspired by and compatible with the simple json datasource ---- Up-to-date version maintained @ https://github.com/panodata/grafana-pandas-datasource
from flask import Flask, request, jsonify, json, abort
from flask_cors import CORS, cross_origin
import pandas as pd
app = Flask(__name__)
cors = CORS(app)
app.config['CORS_HEADERS'] = 'Content-Type'
@lostmsu
lostmsu / LifeSpan.cs
Last active April 12, 2025 01:14
Control LifeSpan treadmill from C# (treadmill drops connection if not kept alive)
// License: MIT
using System;
using System.Collections.Concurrent;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
public class LifeSpanTreadmill: IDisposable
{
@shihanng
shihanng / .chunkwmrc
Last active January 6, 2024 04:17
chunkwm + skhd
#!/bin/bash
#
# NOTE: specify the absolutepath to the directory to use when
# loading a plugin. '~' expansion is supported.
#
chunkc core::plugin_dir /usr/local/opt/chunkwm/share/chunkwm/plugins
#
@eddiewebb
eddiewebb / readme.md
Last active January 12, 2026 06:31
Hugo JS Searching with Fuse.js
@kstrauser
kstrauser / black.md
Last active March 18, 2023 00:24
Using the "black" Python formatter in VS Code

This is how to use the Black Python code formatter in VS Code.

Make a Python 3.6 virtualenv for running Black

Black itself requires Python 3.6 to run, but few of our projects are on that version. The VS Code plugin conveniently lets you run black from its own virtualenv.

I had to give a specific version of black this morning. I didn't yesterday. Don't specify the version unless it makes you (and if you do, give the current version, not the one from this doc).

$ cd ~/Envs