JohannesFischer

ffmpeg -i input.mov -filter_complex "[0:v] fps=12,scale=1000:-1,split [a][b];[a] palettegen [p];[b][p] paletteuse" output.gif

JohannesFischer

TIL - Things I learned that day

Inspect web pack bundle

$(npm bin)/webpack --json > stats.json
npx webpack-bundle-analyzer stats.json

Clear node module folders

JohannesFischer

/* Copyright 2019 yynmt
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

JohannesFischer

/* Copyright 2020 yushakobo
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

JohannesFischer

HOWTO Flash your board

1. Reset Sequence to drop into bootlader (hold Space + B > connect USB > release keys after 1 second - underglow should be off)
2. sudo dfu-programmer atmega32u4 erase
3. sudo dfu-programmer atmega32u4 flash yourhexfile.hex
4. sudo dfu-programmer atmega32u4 reset

JohannesFischer

#!/bin/bash

# prefixes commit msg with "BRANCH_NAME: " unless already included

if [ -z "$BRANCHES_TO_SKIP" ]; then
  BRANCHES_TO_SKIP=(master primary develop test)
fi

BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"

JohannesFischer

/* Copyright 2019 Naoto Takai
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

JohannesFischer

Reuse the argument of the previous command

$ echo abc def
abc def
$ echo !$
def

JohannesFischer

# generated with:
# $ code --list-extensions | xargs -L 1 echo code --install-extension

code --install-extension alefragnani.Bookmarks
code --install-extension alefragnani.project-manager
code --install-extension andradei.minimal-colors
code --install-extension christian-kohler.npm-intellisense
code --install-extension dbaeumer.vscode-eslint
code --install-extension deque-systems.vscode-axe-linter
code --install-extension donjayamanne.githistory

JohannesFischer

const path = require('path');
const ExtractTextPlugin = require('extract-text-webpack-plugin');

module.exports = {
  context: __dirname,
  mode: process.env.NODE_ENV || 'production',
  entry: {
    app: [
      './app/js/index.js',
      './app/styles/styles.css'