Items tagged programming, webapps
Filters: programming × webapps × Sorted by date
What’s the cheapest or free stack solution to deploy and experiment with a realtime application in 2016?
Heroku have a good free tier, and comprehensive support for deploying both Python and Node.js. If you are mainly interested in realtime I would suggest starting out with Node.js on Heroku. Depending on the complexity of your project you might even be able to use raw Node.js without adding something like Express.
[... 81 words]How does one decide which Javascript framework (e.g. Node, Backbone, Angular) to use on any given project?
If you are just learning JavaScript, I suggest trying to work without any frameworks or libraries at all. Starting with something like Angular will make it much harder for you to learn the core language and browser APIs.
[... 137 words]Would you test your web app against simulated infrastructure failure?
I think this is a pretty interesting idea—simulating these kind of conditions isn’t easy so I imagine many teams don’t bother. If it was good (really easy to get started with, great control and reporting tools, maybe helped set up the actual tests to replay) and I trusted the service I would definitely consider paying for it.
[... 125 words]What are some techniques, workflows, thought-processes etc. you would do as an experienced web-developer (front-end/back-end) that a new web developer might benefit from?
Learn the Chrome Developer Tools inside out, and live in them—especially the interactive JavaScript console, which can be a huge boon to your productivity.
[... 56 words]Should a beginner to web development start out with Node.Js?
Maybe. One of the things I like about Node.js is that the raw abstraction it provides over HTTP is much closer to how the actual protocol works than the abstractions provided many of the more widely used frameworks such as PHP, Django or Rails. That might actually make it an effective learning tool—I’d be interested in hearing from some web developers who learnt Node.js as their first server-side technology.
[... 87 words]How should one go about designing a simple web based collaborative text editor?
Take a look at the open source ShareJS library, which implements a bunch of the fundamental (and extremely tricky) algorithms you need to get collaborative editing in the browser to work well: https://github.com/josephg/ShareJS/
[... 53 words]Did Mark Zuckerberg have any knowledge on building scalable social networks prior to starting work on Facebook?
I’m going to bet he didn’t have this knowledge, simply because back when he launched Facebook in 2004 almost NO ONE had this knowledge—there simply weren’t enough “web scale” products around for the patterns needed to run them to be widely discussed.
[... 143 words]