Choonster

Debugging Node.js web applications running on Heroku using ngrok

Introduction

Heroku only allows each dyno to send and receive external network traffic on a single port, which means you can't simply run node --debug server.js and attach your debugger to your-app.herokuapp.com:5858.

To work around this, you can use ngrok and Heroku ngrok Buildpack to tunnel to the debugger's port and access it externally.

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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jpoehls

In Tools | Options | Keyboard...

1. Add CTRL+W as a Global shortcut for Window.CloseDocumentWindow
2. Remove the CTRL+W shortcut for Edit.SelectCurrentWord

The caveat to this is if you are used to using CTRL+W to select the current word. If you do, find another shortcut that works for that.