ohanhi

Learning FP the hard way: Experiences on the Elm language

by Ossi Hanhinen, @ohanhi

with the support of Futurice 💚.

Licensed under CC BY 4.0.

Editorial note

davoclavo

emacs --daemon to run in the background. emacsclient.emacs24 <filename/dirname> to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

• Undo - C-/
• Redo - C-?
• Change case: 1. Camel Case : M-c 2. Upper Case : M-u

3. Lower Case : M-l

jasongilman

Atom Clojure Setup

This describes how I setup Atom for an ideal Clojure development workflow. This fixes indentation on newlines, handles parentheses, etc. The keybinding settings for enter (in keymap.cson) are important to get proper newlines with indentation at the right level. There are other helpers in init.coffee and keymap.cson that are useful for cutting, copying, pasting, deleting, and indenting Lisp expressions.

Install Atom

Download Atom

The Atom documentation is excellent. It's highly worth reading the flight manual.

scrogson

1) install npm packages
2) update brunch-config.js
3) remove Bootstrap from web/static/css/app.css
4) rename web/static/css/app.css to web/static/css/app.scss
5) update web/static/css/app.scss

henrik

My notes from updating to macOS Sierra, as a Ruby/Rails developer working in VirtualBox/Vagrant.

Homebrew

brew doctor told me to fix /usr/local ownership:

sudo chown -R $(whoami) /usr/local

It also said Error: Failure while executing: /usr/bin/otool -L /usr/bin/install_name_tool.

iscgar

#!/usr/bin/sudo ruby

# 
# revealer.rb -- Deobfuscate GHE .rb files.
# 
# This is simple:
# Every obfuscated file in the GHE VM contains the following code:
# 
# > require "ruby_concealer.so"
# > __ruby_concealer__ "..."

weavejester

{:duct.logging/timbre
 {:level     :info
  :appenders {:println #ref :duct.logging.timbre/println}}

 :duct.logging.timbre/println
 {:stream :auto}

 :duct.server/jetty
 {:port    3000
  :handler #ref duct.bridge/handler}

bryanhelmig

import time
import bs4
import requests
import logging
import sys

logger = logging.getLogger('switchlogger')
logger.setLevel(logging.DEBUG)

ch = logging.StreamHandler(sys.stdout)

baweaver

# A few fun tricks right quick. Note that more tricks like this are over at:
# https://medium.com/rubyinside/triple-equals-black-magic-d934936a6379
#
# I'll probably condense this into a blog post later, but for now we'll have our fun.

# 1 - "Pattern Matching" with case

# We make a new lambda named M for brevity. Because it can be called with `[]` it
# looks quite natural in flow with a case statement.
#

michalvalasek

#!/bin/bash

#
# NOTE: specify the absolutepath to the directory to use when
#       loading a plugin. '~' expansion is supported.
#

chunkc core::plugin_dir /usr/local/opt/chunkwm/share/chunkwm/plugins

#