Cloudinary Blog

forLoop: Nigeria Event on Building for The Next Billion Users

TL;DR

Since Google shared their intent for the next billion internet users, some African developers thought this was pointing right at them and they needed to act fast. The mission to bring the next billion users from Africa to the internet kicked off a storm of enthusiasm. This community event turned into a success story and this is a summary of what happened.

forLoop Africa is a developer community that started as a small group in Lagos, Nigeria. It has grown into an independent developer network, spreading it wings to other regions of the country and even to other African countries. As of writing, the community already set out plans to get into 10 African countries in 2018

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Build a PDF Viewer with Vue.js and Cloudinary

Cloudinary offers an interesting feature: The ability to generate images from the PDF files and pages. With Cloudinary, you can create thumbnail images of your documents for previewing purposes. It's useful when you don't want to grant user access to the content, but need to give them a sneak peek of what they're missing if they haven’t downloaded the PDF yet.

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Make All Images on Your Website Responsive in 3 Easy Steps

Images are crucial to website performance, but most still don't implement responsive images. It’s not just about fitting an image on the screen, but also making the the image size relatively rational to the device. The srcset and sizes options, which are your best hit are hard to implement. Cloudinary provides an easier way, which we will discuss in this article.

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Your Web Image is Unnecessarily Bloated

As a developer, it seems inefficient to serve a 2000kb JPEG image when we could compress images to optimize the performance without degrading the visual quality.

We are not new to this kind of responsibility. But our productivity will end up being questioned if we do not deliver fast. In order to do so, the community has devised several patterns to help improve productivity. Let's review few of these patterns based on their categories:

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Google For Nigeria: We saw it all…

Note from Cloudinary: Christian Nwamba, a frequent Cloudinary contributor, recently attended, and was a main speaker, at the Google Developer Group (GDG) Conference in Lagos, Nigeria. Christian led a session teaching more than 500 developers how to “Build Offline Apps for the Next Billion Users.” The stack he used included JS (Vue), Firebase, Service Workers and Cloudinary. Below is his account of the conference and his talk.

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Build a Vue Watermarking App for your Image Gallery

If you intend to build a photo gallery online, you have to seriously consider how to protect the images from users who are not buying them. While visitors need to see the picture before purchasing, there needs to be a way to ensure that even serious buyers are not tempted to use the images without agreeing to your license terms.

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Should You Transform Images On Upload or On Demand?

As a developer, you hope and anticipate that your website or mobile application will be accessed by different users on various devices. To improve the user-experience, irrespective of the viewing device, you need to make sure that each image adapts to different graphic layouts, device resolutions and other viewing requirements. For example, for an E-Commerce site, one image will be displayed on different pages — home page, product page, shopping cart and more — and will be viewed on a desktop, cellphone or a tablet. This means that you need to create numerous versions of every image and for a website with hundreds of images, manual manipulation is not scalable.

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Getting Started with Vue JS: The Progressive JavaScript Framework

The most challenging aspect of building a product with a front-end framework is focusing on the complexity of the tool rather than the complexity of the actual problem being solved. It’s perhaps more frustrating when the tool is complex but the problem is a simple one (e.g. complex webpack config for a todo app). The term progressive, is used by Vue.js to describe how this challenge can be mitigated. Building a basic demo or small app? Vue.js is simple enough to handle that. How about a complex enterprise app? Vue.js is capable of produce cutting-edge solutions, as well.

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