arcseldon

[merge]
  tool = vimdiff
[mergetool]
  prompt = true
[mergetool "vimdiff"]
  cmd = nvim -d $LOCAL $REMOTE $MERGED -c '$wincmd w' -c 'wincmd J'
[difftool]
  prompt = false
[diff]
  tool = vimdiff

arcseldon

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

arcseldon

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

arcseldon

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

arcseldon

function (user, context, callback) {
  // 
  // this rule can be used if you have chosen to use Username as the way to identify a user in Salesforce. Notice that we are mapping the email to the nameidentifier.
  //
  if (context.clientName === 'Salesforce') { 
    context.samlConfiguration.mappings = {
      'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier': 'email',
      'User.Username': 'email',
      'User.Email':   'email',
      'User.FirstName': 'given_name',

arcseldon

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

arcseldon

var async   = require('async');
var request = require("request");
var _       = require("underscore");

module.exports = function(ctx, cb) {
  const api_url = 'https://TENANT.auth0.com/api/v2/device-credentials';
  var access_token;

  var user_id = ctx.body.user_id;
  

arcseldon

Sessions

New Session

• tmux new [-s name] [cmd] (:new) - new session

Switch Session

• tmux ls (:ls) - list sessions
• tmux switch [-t name] (:switch) - switches to an existing session

arcseldon

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

arcseldon

via (https://www.linux.com/learn/tutorials/442438-vim-tips-folding-fun)

• zf#j creates a fold from the cursor down # lines.
• zf/string creates a fold from the cursor to string .
• zj moves the cursor to the next fold.
• zk moves the cursor to the previous fold.
• zo opens a fold at the cursor.
• zO opens all folds at the cursor.
• zm increases the foldlevel by one.
• zM closes all open folds.