David Manning dlmanning
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| Running watch.js on node 0.10.17 and OS X 10.8.5 gives the following when editing (in Sublime Text) and saving file in the same directory: | |
| change : a.txt | |
| rename : .subl319.tmp | |
| change : a.txt | |
| rename : .subl69d.tmp | |
| etc... | |
| Doing the same on 0.10.18 gives: |
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| var fs = require('fs'); | |
| var read = require('read'); | |
| var myBook = []; | |
| var data = fs.readFileSync(__dirname + '/data.json', { encoding: 'utf8', flag: 'a+' }); | |
| if (data) { | |
| myBook = JSON.parse(data); | |
| } |
dlmanning
/ ifFilesExist.js
Created
November 12, 2013 03:29
A function to asynchronously confirm the existence of every file in an array.
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| function ifFilesExist (files, cb) { | |
| var numberOfFiles = files.length | |
| , returnsChecked = 0 | |
| , existancesConfirmed = 0; | |
| for (var i = 0; i < numberOfFiles; i++) { | |
| fs.exists(files[i], next); | |
| } | |
| function next (e) { |
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| it("given I'm allergic to nuts and hate mushrooms, it should find a pizza I can eat (imperative)", function () { | |
| var i,j,hasMushrooms, productsICanEat = []; | |
| for (i = 0; i < products.length; i+=1) { | |
| if (products[i].containsNuts === false) { | |
| hasMushrooms = false; | |
| for (j = 0; j < products[i].ingredients.length; j+=1) { | |
| if (products[i].ingredients[j] === "mushrooms") { | |
| hasMushrooms = true; |
dlmanning
/ package.json
Created
January 18, 2014 22:07
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| { | |
| "name": "knode.github.io", | |
| "version": "0.0.1", | |
| "description": "knode.github.io ===============", | |
| "main": "index.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1", | |
| "postupdate": "echo \"Updated...\" && exit 0" | |
| }, | |
| "repository": { |
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| requirejs.config({ | |
| baseUrl: '/js', | |
| paths: { | |
| 'backbone': 'lib/backbone', | |
| 'underscore': 'lib/underscore', | |
| 'jquery': 'lib/jquery', | |
| 'hbs': 'lib/require-handlebars-plugin/hbs', | |
| 'templates': '../templates' | |
| } | |
| }); |
dlmanning
/ node-forecast-proxy.js
Last active
August 29, 2015 13:57
simple api proxy that queues requests when cached data is out of date.
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| var request = require('request'); | |
| var moment = require('moment'); | |
| var http = require('http'); | |
| var colors = require('colors'); | |
| var latLong = "45.5330,-122.6894"; | |
| var apiKey = "a75c248d7b83806b66b281dd33e96e36"; | |
| var url = 'https://api.forecast.io/forecast'; | |
| url += '/' + apiKey + '/' + latLong; |
dlmanning
/ stream-class.js
Created
August 8, 2014 16:59
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| var { Transform } = require('stream'); // use require for non-ES6 Node modules | |
| class MyStream extends Transform { | |
| constructor (options) { | |
| super({ | |
| lowWaterMark: 0, | |
| encoding: 'utf8' | |
| }); | |
| } |
dlmanning
/ vanishing-closure.js
Created
January 22, 2015 04:06
The mysterious case of the vanishing outer closure
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| zip(); | |
| zap(); | |
| zoom(); | |
| function zip () { | |
| var a = 1; | |
| (function () { | |
| // v8 will remove the outer closure | |
| debugger; |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>minimap</title> | |
| <style> | |
| #ref { | |
| display: none; | |
| } | |
| </style> |
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