nodkz

import express from 'express';
import { ApolloServer } from 'apollo-server-express';
import { ApolloServerPlugin } from 'apollo-server-plugin-base';
import * as Sentry from '@sentry/node';

Sentry.init({
  environment: process.env.APP_ENV,
  // see why we use APP_NAME here: https://github.com/getsentry/sentry-cli/issues/482
  release: `${process.env.APP_NAME}-${process.env.APP_REVISION}` || '0.0.1',
  dsn: process.env.SENTRY_DSN,

yetanotherchris

//
// Google Cloud Pub/Sub C# example
// NOTE: This is a .NET Core 1.1 console app. 
// Use "dotnet run" to run it, run setup.ps1 first.
//

using System;
using System.Collections.Generic;
using Google.Cloud.PubSub.V1;
using Google.Protobuf;

getify

Parens And Performance

Years ago, some smart folks that worked on JS engines realized that not all JS that's loaded into a page/app initially is needed right away. They implemented JIT to optimize this situation.

JIT means Just-In-Time, which means essentially that the engine can defer processing (parsing, compiling) certain parts of a JS program until a later time, for example when the function in question is actually needed. This deferral means the engine is freer to spend the important cycles right now on the code that's going to run right now. This is a really good thing for JS performance.

Some time later, some JS engine devs realized that they needed to get some hints from the code as to which functions would run right away, and which ones wouldn't. In technical speak, these hints are called heuristics.

So they realized that one very common pattern for knowing that a function was going to run right away is if the first character before the function keyword was a (, because that usually m

scrooby

const identifiers = {
  id: 1,
  referenceNumber: '123'
};

const convert = R.compose(R.map(R.zipObj(['key', 'value'])), R.toPairs);

convert(identifiers);

markrendle

Update, September 2016

OK, you can pretty much ignore what I wrote below this update, because it doesn't really apply anymore.

I wrote this over a year ago, and at the time I had spent a couple of weeks trying to get Kafka 0.8 working with .NET and then Node.js with much frustration and very little success. I was rather angry. It keeps getting linked, though, and just popped up on Hacker News, so here's sort of an update, although I haven't used Kafka at all this year so I don't really have any new information.

In the end, we managed to get things working with a Node.js client, although we continued to have problems, both with our code and with managing a Kafka/Zookeeper cluster generally. What made it worse was that I did not then, and do not now, believe that Kafka was the correct solution for that particular problem at that particular company. What they were trying to achieve could have been done more simply with any number of other messaging systems, with a subscriber reading messages off and writing

tmarshall

var AWS = require('aws-sdk');

AWS.config.update({
  accessKeyId: '{AWS_KEY}',
  secretAccessKey: '{AWS_SECRET}',
  region: '{SNS_REGION}'
});

var sns = new AWS.SNS();

EdCharbeneau

#Transform web.config on build

1. Unload the project
2. Edit .csproj
3. Append figure 1 to the end of the file just before </Project>; v12.0 my change depending on your version of Visual Studio
4. Save .csproj and reload
5. Open configuration manager
6. Add a new Configuration Name: Base. Copy settings from: Release
7. Copy the contents of your web.config
8. Right click Web.Config > Add Config Transformation

faisalman

/**
* Convert From/To Binary/Decimal/Hexadecimal in JavaScript
* https://gist.github.com/faisalman
*
* Copyright 2012-2015, Faisalman <fyzlman@gmail.com>
* Licensed under The MIT License
* http://www.opensource.org/licenses/mit-license
*/

(function(){

phoebebright

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt