olpeh

import React, { useEffect, useState } from "react";
import { useRouter } from "next/router";
import type { AppProps } from "next/app";

const App = ({ Component, pageProps }: AppProps) => {
  const router = useRouter();
  const [isLoading, setIsLoading] = useState(false);

  useEffect(() => {
    const handleRouteChangeStart = () => {

olpeh

import { Status } from './Status';

export const NotAsked: NotAsked = {
  status: Status.NotAsked
};

export interface NotAsked {
  status: Status.NotAsked;
}

olpeh

My experience as a presenter

I have never presented at a conference before. However, I have quite a lot of experience in presenting at local meetups in Helsinki as well as at Tech Weeklies (https://techweeklies.futurice.com). This is why I think I’m ready to step up and present at a conference.

My presentations at Meetups:

• Koodiklinikka meetup (2018-10-30) – Why you should be creating shitty useless side projects
• HelsinkiJS (2019-02-21) – Lessons learned while creating onkometrorikki.fi

My presentations at Tech Weeklies:

• Cycle.js basics – My experiences trying to learn it (2017-10-13)
• Building LEGOs with React + MobX (a real client project :)) (2018-01-12)

olpeh

{
  "name": "<NAME>",
  "version": "1.0.0",
  "private": true,
  "description": "<DESCRIPTION>",
  "main": "index.tsx",
  "scripts": {
    "start": "webpack-dev-server --mode development --hot --progress --colors --port 3000",
    "build": "webpack -p --progress --colors",
    "lint": "tslint -c tslint.json 'src/**/*.{ts,tsx}'",

olpeh

(function() {
    'use strict';

    // Make this a kill switch by reading this from config
    window.ServiceWorkerEnabled = true;

    if ('serviceWorker' in navigator) {
        if (window.ServiceWorkerEnabled) {
            // Delay registration until after the page has loaded, to ensure that our
            // precaching requests don't degrade the first visit experience.

olpeh

module Main exposing (..)

import Regex
import String.Extra exposing (..)
import Html exposing (..)
import Html.Attributes exposing (..)
import Html.Events exposing (..)


main =

olpeh

import xs from "xstream";
import { run } from "@cycle/run";
import {
  makeDOMDriver,
  h1,
  h4,
  div,
  select,
  option,
  span,

olpeh

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

olpeh

List of useful tools and packages

Moved to https://github.com/olpeh/notes-and-lists/blob/master/tools.md

olpeh

Keybase proof

I hereby claim:

• I am olpeh on github.
• I am olpe (https://keybase.io/olpe) on keybase.
• I have a public key whose fingerprint is 4F55 6A9B A1A0 8DE0 0088 77C6 6B6E DDAD 14ED 2226

To claim this, I am signing this object: