Lennard Berger Fohlen

Cognitive Scientist

rschildmeijer / DefaultHashMap.java

Created November 2, 2011 19:19

defaultdict in java

	public class DefaultHashMap<K, V> extends HashMap<K, V> {

	private final Class<V> cls;

	public DefaultHashMap(Class factory) {
	this.cls = factory;
	}

	@Override
	public V get(Object key) {

avidal / get_permissions.py

Created January 14, 2011 21:26

This snippet will get all permission objects for a specific model.

	from django.contrib.auth.models import Permission
	from django.contrib.contenttypes.models import ContentType

	from myapp.models import MyModel


	content_type = ContentType.objects.get_for_model(MyModel)

	permissions = Permission.objects.filter(content_type=content_type)

ryanflorence / static_server.js

Last active February 27, 2025 06:28

Node.JS static file web server. Put it in your path to fire up servers in any directory, takes an optional port argument.

	var http = require("http"),
	url = require("url"),
	path = require("path"),
	fs = require("fs")
	port = process.argv[2] \|\| 8888;

	http.createServer(function(request, response) {

	var uri = url.parse(request.url).pathname
	, filename = path.join(process.cwd(), uri);

hallettj / global-variables-are-bad.js

Created February 14, 2009 21:15

How and why to avoid global variables in JavaScript

	// It is important to declare your variables.

	(function() {
	var foo = 'Hello, world!';
	print(foo); //=> Hello, world!
	})();

	// Because if you don't, the become global variables.

	(function() {