RhodiumToad

create table mydata_real (id serial, date date, value text);
create table mydata_real_y2015 (check (date >= '2015-01-01' and date < '2016-01-01')) inherits (mydata_real);
create table mydata_real_y2016 (check (date >= '2016-01-01' and date < '2017-01-01')) inherits (mydata_real);

create function mydata_nope() returns trigger language plpgsql
  as $f$ begin raise exception 'insert on wrong table'; return NULL; end; $f$; 

create trigger mydata_nope before insert on mydata_real execute procedure mydata_nope();

create view mydata as select * from mydata_real;

chantastic

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

tkafka

The MIT License (MIT)

Copyright (c) 2014 Tomas Kafka

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

mrkcor

#!/usr/bin/env ruby

# Using this script as your post-receive hook will update mirrors using git
# push --mirror. To make this work you have to ensure that access is taken
# care of (for example by setting up .ssh/config with an SSH key for the 
# user that runs the hook).
#
# To use this script populate /home/git/git-mirrors.yml with YAML like so:
# ---
# user/repo1.git:

bokmann

# MOTIVATION:  As rails apps are growing, people are noticing the drawbacks
# of the ActiveRecord pattern.  Several apps I have seen, and several
# developers I have spoken to are looking towards other patterns for object
# persistence.  The major drawback with ActiveRecord is that the notion
# of the domain object is conflated with what it means to store/retrieve
# it in any given format (like sql, json, key/value, etc).
#
# This is an attempt to codify the Repository pattern in a way that would
# feel comfortable to beginner and seasoned Ruby developers alike.
#