WesThorburn

When compiling client files to webassembly, usually you'll end up with both .js and .wasm files. By default, most webservers don't know about the wasm MIME type. You'll likely see the following error: wasm streaming compile failed: TypeError: Failed to execute 'compile' on 'WebAssembly': Incorrect response MIME type. Expected 'application/wasm'.

Here is how to add the wasm MIME type (on linux systems, apache + nginx):

Open /etc/mime.types You'll see two columns, media type on the left, file type on the right Add the line application/wasm wasm

sconstantinides

import React, { Component } from 'react';
import firebase from '@firebase/app';
import firestore from './firestore'; // Code: https://gist.github.com/sconstantinides/546a48ba183b1234f750ca6261440199

class App extends Component {
  constructor(props) {
    super(props);

    this.state = {
      userId: localStorage.getItem('userId') || '',

miglen

#!/bin/bash
# Simple command to display the wireless strenght signal
#
clear
while x=1
  do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
    | grep CtlRSSI \
    | sed -e 's/^.*://g' \
    | xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
  sleep 0.5

umidjons

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

andrewsomething

#!/usr/bin/env python3

import os
import sys
import requests
import json

LABELS = ['help wanted', 'help-wanted', 'first-timers-only', 'up-for-grabs',
          'good first issue']
API_BASE = 'https://api.github.com/'

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

pierrejoubert73

How to add a collapsible section in markdown

1. Example

Click me

Heading

1. Foo
2. Bar
   • Baz

• Qux

diegopacheco

How to publish a jar into Sonatype central repo

Order of Operations

1. Create gpg key
2. Export gpg key
3. Publish gpg key to ubuntu server
4. Create account at Sonatype JIRA
5. Configure $HOME/.gradle/settings.gradle user and pass and keys settings
6. Configure gradle plugins

mgeh

Un-normalised output:

(reduce .lists[] as $list ({}; .[$list.id] = $list.name)) as $lists | 
.cards[] | 
select(.closed != true) | 
[$lists[.idList], .name, .labels[].name]) | 
@csv

Normalised output:

barbietunnie

How to download your Udemy course videos using youtube-dl

$ youtube-dl --list-extractors | grep udemy

Steps

1. Get link to the course to download. e.g. https://www.udemy.com/course-name/
2. Login into udemy website, save the cookie from chrome using Chrome (Cookie.txt)[1] export extension. Save it to file udemy-cookies.txt
3. Get the link of the video that you want to download. usually in format. Use the command provided below where you have to replace the {course_link} and {path_to_cookies_file} with respective paths.

$ youtube-dl {course_link} --cookies {path_to_cookies_file}