Tom Shen tomshen

tomshen / RenderObject.js

Last active August 29, 2015 14:02 — forked from anonymous/gist:de889dc2e4ed8a4a4e59

	var RenderObject = function(rend, drawingContext){
	var currentCtx = (drawingContext !== undefined) ? drawingContext : ctx;

	if ( (rend.visible == undefined) ? true : rend.visible){
	currentCtx.save();
	if (rend.x != undefined && rend.y != undefined)
	currentCtx.translate(rend.x, rend.y);
	else if (rend.loc != undefined)
	currentCtx.translate(rend.loc.getX(), rend.loc.getY());

tomshen / sync-callbacks-promises.js

Created January 22, 2014 01:12

Demonstrating three different ways to delete files whose names are stored in an array.

	var companies = [/* ... */];

	/* WITH SYNC */
	var fs = require("fs");

	companies.forEach(fs.unlinkSync(company)); // this is blocking
	console.log("All files deleted");

	/* WITH CALLBACKS */
	var fs = require("fs");