Pent

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magnetizing

hi it's Pent here in the technology sewer

Pent / gist:5777477

Created June 13, 2013 21:20


	Template.someModal.rendered = function() {
	$(this.find('#modal')).hide().fadeIn();
	};

Pent / client.js

Last active September 30, 2016 12:18

Reactive publication/subscription using Meteor

	Deps.autorun(function() {
	Meteor.subscribe('messages', Session.get('query'));
	})

Pent / gist:5700692

Last active December 18, 2015 00:59

Meteor IRC ping/pong function to prevent ping timeouts, client refers to the node-irc instance

	client.addListener('PING', function() {
	Fiber(function() {
	client.send('PONG');
	}).run();
	});

Pent / gist:5690489

Last active December 17, 2015 23:39

Use reactive data in find query

	Client----
	Deps.autorun(function() {
	Meteor.subscribe('messages', Session.get('room'));
	});

	Server----
	Meteor.publish('messages', function(room) {
	return Messages.find({room_id: room});
	});

Pent / gist:5667475

Last active December 17, 2015 20:28

Include an NPM with meteor

	1. Place files in /meteor-project-root/packages/x/ replace x with package name
	2. meteor add x

	------- x.js --------
	X = Npm.require('x');

	------- package.js --------
	Package.describe({
	summary: "Meteor smart package for x node.js package"
	});

Pent / gist:5650336

Last active December 17, 2015 17:59

Fade in the element when a new object is added to collection in Meteor

	client.js ------

	Template.message.rendered = function() {
	$(this.find('div')).hide().fadeIn();
	};

Pent / gist:5650187

Created May 25, 2013 18:27

when new record is added to collection, do something (in this case: scroll the page)


	Meteor.subscribe('messages', function() {
	return Messages.find().observe({
	added: function() {
	scrollToBottom();
	}
	});
	});

Pent / gist:5650108

Created May 25, 2013 18:05

geolocation in meteor

	client.js ------

	if (navigator.geolocation) {
	navigator.geolocation.getCurrentPosition(function(position) {
	Session.set('lat', position.coords.latitude);
	Session.set('lon', position.coords.longitude);
	}, function(error) {
	}, { enableHighAccuracy: true });
	}
	Template.userLayout.location = function () {

Pent / gist:5649329

Created May 25, 2013 14:49

lastfm api access through meteor

	var response = Meteor.http.get('http://ws.audioscrobbler.com/2.0/?method=tasteometer.compare&type1=user&type2=user&value1='+query[0]+'&value2='+query[1]+'&api_key='+config.lastfmClientId+'&format=json');
	if (response.statusCode === 200) {
	var data = response.data;
	if(data.comparison) {
	return " score: "+ data.comparison.result.score;
	}
	}

Pent / gist:5637550

Created May 23, 2013 16:52

modified deploy script

	#!/bin/bash
	# IP or URL of the server you want to deploy to
	export APP_HOST=IP_ADDRESS_HERE
	export APP_ROOT=root
	export APP_NAME=YOUR_APP_NAME
	export APP_PORT=3000
	export ROOT_URL=http://$APP_HOST:$APP_PORT
	export APP_DIR=/srv/www/$APP_HOST/$APP_NAME
	export MONGO_URL=mongodb://localhost:27017/$APP_NAME
	export SSH_HOST="$APP_ROOT@$APP_HOST"