This article explains how to upload a photo to Facebook with the Graph API, directly from a Canvas element. No server is needed, as in my recent article about Facebook upload with FormData.
JavaScript
Facebook JavaScript SDK – Photo upload with FormData
Uploading a photo to Facebook is quite easy if the photo is on a server already. This tutorials explains how to upload a photo to Facebook directly from the device with FormData, without the need to upload in on a server first.
Read moreFacebook JavaScript SDK – Photo upload with FormData
Building a Lazy Loader for React
I recently needed to create a Table/List that loads very fast. The main problem of the existing components for lazy loading is that they are not very flexible, children height must be constant and there is a lot of super-fancy (aka complicated) code involved. So i created a much easier one that just loads everything on scrolling – or autoloads everything on interval.
Raspberry Pi for N00bs – Compiling and Installing Node.js
Since i am a big fan of Node.js and wanted to use the latest version on my Raspberry, i´ll explain how to install it in this article. We´ll take the pro route this time and compile Node.js on our own, because we want the latest Node.js version and they are not very fast with the ARM builds. And because it´s cool.
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Facebook API – Login with the JavaScript SDK
I´ve seen a lot of weird coding happening around Login with the Facebook JavaScript SDK, so here is one good solution with explanation.