JamesMessinger

GitHub Markdown Theme for Visual Studio Code

This CSS stylesheet allows you to preview markdown files in VSCode using GitHub's mardown theme. This CSS was taken directly from the official GitHub Markdown repo. I replaced their top-level .markdown-body class with the body tag so it would work in VSCode, and added styling for the html tag to match GitHub's fixed-width container.

Instructions

1. Copy the CSS file to your computer
   Copy the github-markdown.css file below to your computer. You can put it anywhere you want, but I chose to put it in the same folder as my VSCode settings file.

2. Edit your VSCode settings
   If you want to use this theme for all of your projects, then edit your User Settings file. If you just want to use this them

peterdemartini

find `pwd` -type d -maxdepth 3 -name 'node_modules' | xargs -n 1 tmutil addexclusion

buren

const CrossOriginLocalStorage = function(currentWindow, iframe, allowedOrigins, onMessage) {
  this.allowedOrigins = allowedOrigins;

  let childWindow;
  // some browser (don't remember which one) throw exception when you try to access
  // contentWindow for the first time, it works when you do that second time
  try {
      childWindow = iframe.contentWindow;
  } catch(e) {
      childWindow = iframe.contentWindow;

gaearon

Note:

When this guide is more complete, the plan is to move it into Prepack documentation.
For now I put it out as a gist to gather initial feedback.

A Gentle Introduction to Prepack (Part 1)

If you're building JavaScript apps, you might already be familiar with some tools that compile JavaScript code to equivalent JavaScript code:

• Babel lets you use newer JavaScript language features, and outputs equivalent code that targets older JavaScript engines.

nickcernis

Exclude node_modules and .git from Backblaze backups on Mac

1. Edit the file at /Library/Backblaze.bzpkg/bzdata/bzexcluderules_editable.xml.
2. Add these rules inside the bzexclusions tag:

<!-- Exclude node_modules. -->
<excludefname_rule plat="mac" osVers="*"  ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/node_modules/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />
<excludefname_rule plat="mac" osVers="*"  ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/.git/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />

jonathantneal

#!/bin/sh

# Set the macOS installer path as a variable
MACOS_INSTALLER="/Applications/$(ls /Applications | grep "Install macOS")"
MOUNT_POINT="$MACOS_INSTALLER/Contents/SharedSupport"
echo "macOS installer is \"$MACOS_INSTALLER\""

# Set the target disk as a variable
TARGET=$(diskutil info "$(bless --info --getBoot)" | awk -F':' '/Volume Name/ { print $2 }' | sed -e 's/^[[:space:]]*//')
echo "Target disk is \"$TARGET\""

ryanflorence

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Font
:set guifont=Source\ Code\ Pro:h14

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" Hide pointless junk at the bottom, doesn't work in .vimrc for some reason?
:set laststatus=0
:set noshowmode "don't show --INSERT--
:set noruler "don't show line numbers/column/% junk

jamesbrink

Aggresive IPTables Rules

echo "service iptables restart"| at now + 2 min

iptables --flush

### Drop invalid packets ### 
iptables -t mangle -A PREROUTING -m conntrack --ctstate INVALID -j DROP

mattlubner

import React from 'react';
import styled from 'styled-components';

const Relative = styled.div`
  position: relative;
`;

const TextWidth = styled.div`
  opacity: 0;
  text-overflow: clip;

mattlubner

// requires ES2020 for BigInt support

const digits = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

function toBase62(number) {
  if (number === 0n) {
    return '0';
  }
  let result = '';
  let remaining = number;