winniehell’s gists

winniehell / dtn_fix.java

Created July 10, 2012 02:22

DTN sending fix

	final AutoCloseInputStream stream = new AutoCloseInputStream(pData);

	try {
	final FileChannel channel = stream.getChannel();
	final MappedByteBuffer buf = channel.map(FileChannel.MapMode.READ_ONLY, 0, channel.size());
	session.send(SERVER_EID, 100,
	Charset.defaultCharset().decode(buf).toString());
	}
	finally {
	stream.close();

winniehell / django.py

Last active October 11, 2015 01:28

Inheritance and default value in Django models

	class Base(models.Model):
	myfield = models.PositiveIntegerField()

	class Meta:
	abstract = True


	class Dummy(Base):
	pass

winniehell / test_sweep_line_2.py

Created November 4, 2012 19:56

Test code for CGAL bindings of the Sweep_line_2 module

	from CGAL.CGAL_Kernel import Point_2, Segment_2

	from CGAL.CGAL_Sweep_line_2 import \
	compute_intersection_points, \
	compute_subcurves, \
	do_curves_intersect,\
	test_segment_range

	segments = [
	Segment_2(Point_2(0, 0), Point_2(10, 10)),

winniehell / test.sh

Last active January 3, 2016 07:09

	BASE_DIR=$PWD

	echo "create SVN repositories"
	for i in {1..2}; do
	svnadmin create $BASE_DIR/svn-repo$i

	svn checkout file://$BASE_DIR/svn-repo$i $BASE_DIR/svn-client$i
	mkdir $BASE_DIR/svn-client$i/{trunk,branches,tags}
	echo "file $i" > $BASE_DIR/svn-client$i/trunk/file$i.txt

winniehell / bad.java

Last active August 29, 2015 14:10

inline comments

	public static int[] process(int[] inp, String oop) {
	// initialize a new array with zeroes to use in error case <-- WRONG!
	// this will be returned if the operator is not known <-- WRONG!
	int[] oue = new int[] { Integer.MAX_VALUE, Integer.MAX_VALUE };
	// set placeholder variable for plus operator
	// this will be used to compare the input operator in the for loop below
	String opp = "+";
	// set placeholder variable for minus operator
	// this will be used to compare the input operator in the for loop below
	String opm = "-";

winniehell / setup.md

Last active August 29, 2015 14:11

Setting up Grunt + Bower + Bootstrap

$ nvm use 0.10
$ npm init
$ npm install grunt --save-dev
$ npm install grunt-contrib-cssmin --save-dev
$ npm install grunt-contrib-sass --save-dev
$ npm install grunt-contrib-uglify --save-dev
$ npm install grunt-wiredep --save-dev

# edit Gruntfile.js

winniehell / find.py

Created January 5, 2015 18:38

Find all python classes within the current package

	import importlib
	import inspect
	import pkgutil

	package = importlib.import_module(__package__)
	for loader, module_name, is_pkg in pkgutil.iter_modules(package.__path__):
	if not is_pkg:
	module = importlib.import_module(__package__+'.'+module_name)
	for name, obj in inspect.getmembers(module):
	if inspect.isclass(obj):

winniehell / Warioworld.js

Last active August 29, 2015 14:23

jsen issue with $ref (https://github.com/bugventure/jsen/issues/29)

	var jsen = require('jsen');

	function validateAndOutput(schema, title, data) {
	var validate = jsen(schema);
	var result = validate(data);

	if (result) {
	console.log('Valid: ' + title + ' = ' + JSON.stringify(data));
	} else {
	console.log('Invalid: ' + title + ' = ' + JSON.stringify(data));

winniehell / d3.v2.js

Last active March 8, 2016 23:44 — forked from ZJONSSON/index.html

Simple transitioning slides with SVG and D3

	(function() {
	function d3_class(ctor, properties) {
	try {
	for (var key in properties) {
	Object.defineProperty(ctor.prototype, key, {
	value: properties[key],
	enumerable: false
	});
	}
	} catch (e) {

winniehell / index.html

Last active March 9, 2016 17:48

SVG: Grow and Shrink and Colors

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Grow and Shrink</title>
	</head>
	<body>

	<svg width="100%" height="100%">
	<animate id="shrink"

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