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CloCkWeRX / current destroy photo
Last active November 30, 2016 02:17
Managing sets of relationships with an Operation
PhotosController
def destroy
@photo = Photo.find(params[:id])
@photo.destroy
end
Planting
before_destroy do |planting|
photolist = planting.photos.to_a # save a temp copy of the photo list
planting.photos.clear # clear relationship b/w planting and photo
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CloCkWeRX / overpass.geojson
Last active August 29, 2015 14:14 — forked from anonymous/overpass.geojson
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CloCkWeRX / maps.geojson
Last active August 29, 2015 13:56
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CloCkWeRX / Apple-logo-300x300.png
Last active January 3, 2016 01:49
thingsystem - front page
Apple-logo-300x300.png
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CloCkWeRX / gist:8269212
Created January 5, 2014 15:00
var http = require('http')
, os = require('os')
, url = require('url')
, SSDP = require('../steward/node_modules/node-ssdp')
, netmask = require('../steward/node_modules/netmask')
, xml2json = require('../steward/node_modules/xml2json')
;
SSDP.prototype.notify = function(ifname, ipaddr, portno, signature, vars) {/* jshint unused: false */
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CloCkWeRX / gist:8264408
Created January 5, 2014 04:40
var http = require('http')
, os = require('os')
, url = require('url')
// , SSDP = require('../steward/node_modules/node-ssdp')
, netmask = require('../steward/node_modules/netmask')
, xml2json = require('../steward/node_modules/xml2json')
;
'use strict';
var dgram = require('dgram')
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CloCkWeRX / gist:4552043
Created January 16, 2013 23:34
Have a data set with a 'parent' and 'child' column, storing paths through a tree (see http://fungus.teststation.com/~jon/treehandling/TreeHandling.htm for the modelling). At the moment, there's a stored proc that takes exactly one ID and builds a data set like the below. Trying to neatly re-write this as a view, so that I can simply add in the "…
SELECT
*
FROM data
WHERE id IN(
SELECT @id
UNION
SELECT child_id FROM paths WHERE parent_id = @id
)
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CloCkWeRX / gist:4506955
Last active December 10, 2015 23:08
DROP TABLE example;
CREATE TABLE example (
primary_id int PRIMARY KEY IDENTITY,
id int,
name varchar(20),
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME,
active int
);
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CloCkWeRX / gist:4121858
Created November 20, 2012 22:58
deploy@kyle:~/fe/current$ rvm debug pkg install openssl
Fetching openssl-1.0.1c.tar.gz to /home/deploy/.rvm/archives
Extracting openssl-1.0.1c.tar.gz to /home/deploy/.rvm/src
Configuring openssl in /home/deploy/.rvm/src/openssl-1.0.1c.
Compiling openssl in /home/deploy/.rvm/src/openssl-1.0.1c.
Installing openssl to /home/deploy/.rvm/usr
Please note that it's required to reinstall all rubies:
rvm reinstall all --force
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CloCkWeRX / index.html
Created November 2, 2012 14:00
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head><title>SPARQL httpd test query</title></head>
<body><h1>SPARQL httpd server v1.1.4 test query</h1>
<h2>KB reference_store</h2>
<form action="http://127.0.0.1:8000/sparql/" method="post">
<textarea name="query" cols="80" rows="18">
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT * WHERE {