justinrainbow

var sys = require('sys'),
    spawn = require('child_process').spawn,

    // args from command line
    filename, servers;


if (process.ARGV.length < 4) {
  return sys.puts("Usage: node remote-tail.js filename server1 [serverN]");
}

paulcuth

var lines = {
	B: 'Bakerloo',
	C: 'Central',
	D: 'District',
	H: 'Hammersmith & Circle',
	J: 'Jubilee',
	M: 'Metropolitan',
	N: 'Northern',
	P: 'Piccadilly',

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

staltz

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.

---

sararob

/* 

This example shows how you can use your data structure as a basis for 
your Firebase security rules to implement role-based security. We store
each user by their Twitter uid, and use the following simplistic approach
for user roles:

0 - GUEST
10 - USER
20 - MODERATOR

MaxGabriel

Monitoring a Yesod app with EKG

Monitoring is critical to a well-functioning production system. OS-level metrics like CPU load and RAM usage are a good start, but you'll eventually want to record application-level metrics like how long it's taking you to service each HTTP request, or how much time is spent in garbage collection. Once tracked, this data can be used by humans and machines (like monitoring systems) to gain insight into how your app is running.

In this post I'll show how you can use EKG, a popular Haskell metrics library, to add application-level metrics to your Yesod app.

A Brief Overview of EKG Metric Types

EKG allows reporting four different types of metrics from your app:

jherax

type FilterOperator = 'AND' | 'OR';
type FiltersBy<T> = {
  [K in keyof T]?: (value: T[K]) => boolean;
};

/**
 * Factory function that creates a specialized function to filter
 * arrays, by validating all filters (AND operator),
 * or validating just one of the filters (OR operator).
 * @param operator Method to validate all filters: AND, OR

nrollr

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

jsonmaur

<excludefname_rule plat="mac" osVers="*" ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/.git/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />
<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="/_build/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />
<excludefname_rule plat="mac" osVers="*" ruleIsOptional="t" skipFirstCharThenStartsWith="users/" contains_1="/deps/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />

sroccaserra

Alistair in the 'hexagone'

2017-06-20

My notes from Alistair in the 'hexagone', a cross-over meetup event mixing:

• Crafting Software
• DDD Paris
• Software Crafts(wo)manship Paris

With @TotherAlistair and @tpierrain.