jakub-g

Hacker News "hidden" URLs

Many of HN URLs are not easily discoverable as there are no links to them in a prominent part on the page, or sometimes even nowhere. The following is a list of links to standard and "special" HN pages. The ones is bold are the less discoverable ones.

See also: https://github.com/minimaxir/hacker-news-undocumented

Posts

isaacl

#!/bin/bash -e

# option parsing.
FAST_ESLINT=0
ALLOW_WARNINGS=0
ESLINT_VERBOSE=0
OPTIND=1         # Reset in case getopts has been used previously in the shell.
while getopts ":fvw" opt; do
    case "$opt" in
    v)  ESLINT_VERBOSE=1

MoOx

import webpackSimpleConfig from "webpack-simple-config"

/*
ideas:
- simpler config
- fix loaders order (imo, more logical order): proof is that every new webpack user don't get this part
- no tons of way to provide config via string, query etc
- some shortcuts: simple extract, aliases
*/

alopresto

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

1. Generate and add your key to GitHub
2. $ git config --global commit.gpgsign true ([OPTIONAL] every commit will now be signed)
3. $ git config --global user.signingkey ABCDEF01 (where ABCDEF01 is the fingerprint of the key to use)
4. $ git config --global alias.logs "log --show-signature" (now available as $ git logs)
5. $ git config --global alias.cis "commit -S" (optional if global signing is false)
6. $ echo "Some content" >> example.txt
7. $ git add example.txt
8. $ git cis -m "This commit is signed by a GPG key." (regular commit will work if global signing is enabled)

thevangelist

import React from 'react';
import { shallow } from 'enzyme';
import MyComponent from '../src/my-component';

const wrapper = shallow(<MyComponent/>);

describe('(Component) MyComponent', () => {
  it('renders without exploding', () => {
    expect(wrapper).to.have.length(1);
  });

acdlite

// getComponent is a function that returns a promise for a component
// It will not be called until the first mount
function asyncComponent(getComponent) {
  return class AsyncComponent extends React.Component {
    static Component = null;
    state = { Component: AsyncComponent.Component };

    componentWillMount() {
      if (!this.state.Component) {
        getComponent().then(Component => {

lilactown

/**
 * Making promises
 */
let okPromise = Js.Promise.make((~resolve, ~reject as _) => [@bs] resolve("ok"));

/* Simpler promise creation for static values */
Js.Promise.resolve("easy");

Js.Promise.reject(Invalid_argument("too easy"));

drejohnson

type t;

type getStylesheetsHtmlMeth = {. "getStylesheetsHtml": [@bs.meth] (unit => unit)};

[@bs.val] external styletron_client_option : array(string) => t = "";

[@bs.module "styletron-client"] [@bs.new] external styletronClient : 'a => 'a = "default";

[@bs.module "styletron-server"] [@bs.new]
external styletronServer : unit => getStylesheetsHtmlMeth =

zindel

Fastpack - pack JavaScript fast & easy

This gist is a submission for a lightning talk on the ReactiveConf 2018.

Why?

• JavaScript bundling can be a lot faster
• There are proper tools to guarantee consistency
• Writing OCaml code is fun!

mhallin

PageModule.fetchModule("./MyComponent")
  |> Js.Promise.then_(m => send(SetRootElement(m())));