Tag Archives: book

User Authentication For Web And iOS Apps With AWS Cognito (Part 1)

Developers and organizations alike are looking for a way to have more agility with mobile solutions. There is a desire to decrease the time from idea to test. As a developer, I often run up against one hurdle that can slow down the initial build of a mobile hypothesis: user management.

User Authentication For Web And iOS Apps With AWS Cognito (Part 1)

Over the years, I have built at least three user management systems from scratch. Much of the approach can be based on a boilerplate, but there are always a few key items that need to be customized for a particular client. This is enough of a concern that an entire category of user management, authentication and authorization services have sprung up to meet this need. Services like Auth0 have entire solutions based on user and identity management that developers can integrate with.

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User Authentication For Web And iOS Apps With AWS Cognito (Part 1)

Progressively Enhancing CSS Layout: From Floats To Flexbox To Grid

Earlier this year, support for CSS grid layout landed in most major desktop browsers. Naturally, the specification is one of the hot topics at meet-ups and conferences. After having some conversations about grid and progressive enhancement, I believe that there’s a good amount of uncertainty about using it. I heard some quite interesting questions and statements, which I want to address in this post.

Progressively enhanced CSS Layout, with Flexbox and CSS Grid.

“When can I start using CSS grid layout?” “Too bad that it’ll take some more years before we can use grid in production.” “Do I need Modernizr in order to make websites with CSS grid layout?” “If I wanted to use grid today, I’d have to build two to three versions of my website.” The CSS grid layout module is one of the most exciting developments since responsive design. We should try to get the best out of it as soon as possible, if it makes sense for us and our projects.

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Progressively Enhancing CSS Layout: From Floats To Flexbox To Grid

Building Pattern Libraries With Shadow DOM In Markdown

Some people hate writing documentation, and others just hate writing. I happen to love writing; otherwise, you wouldn’t be reading this. It helps that I love writing because, as a design consultant offering professional guidance, writing is a big part of what I do. But I hate, hate, hate word processors.

Documenting Components In Markdown With Shadow DOM

When writing technical web documentation (read: pattern libraries), word processors are not just disobedient, but inappropriate. Ideally, I want a mode of writing that allows me to include the components I’m documenting inline, and this isn’t possible unless the documentation itself is made of HTML, CSS and JavaScript. In this article, I’ll be sharing a method for easily including code demos in Markdown, with the help of shortcodes and shadow DOM encapsulation.

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Building Pattern Libraries With Shadow DOM In Markdown

Building Production-Ready CSS Grid Layouts Today

Industries often experience evolution less as slow and steady progress than as revolutionary shifts in modality that change best practices and methodologies seemingly overnight. This is most definitely true for front-end web development.

Building Production-Ready CSS Grid Layouts Today

Our industry thrives on constant, aggressive development, and new technologies emerge on a regular basis that change the way we do things in fundamental ways.

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Building Production-Ready CSS Grid Layouts Today

Hybrid Apps And React Native: A Time To Transition?

Accomplished musicians often talk about how, at certain moments in their careers, they had to unlearn old habits in order to progress. This process often causes them to regress in performance while they adjust to an ultimately better method.

Hybrid Apps And React Native: A Time To Transition?

Once the new approach is integrated, they are able to reach new heights that would not have been possible with their previous techniques.

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Hybrid Apps And React Native: A Time To Transition?

json-api-normalizer: An Easy Way To Integrate The JSON API And Redux

As a front-end developer, for each and every application I work on, I need to decide how to manage the data. The problem can be broken down into the following three subproblems: Fetch data from the back end, store it somewhere locally in the front-end application, retrieve the data from the local store and format it as required by the particular view or screen.

json-api-normalizer: An Easy Way To Integrate The JSON API And Redux

This article sums up my experience with consuming data from JSON, the JSON API and GraphQL back ends, and it gives practical recommendations on how to manage a front-end application data.

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json-api-normalizer: An Easy Way To Integrate The JSON API And Redux

Simplifying iOS Game Logic With Apple’s GameplayKit’s Rule Systems

When you develop a game, you need to sprinkle conditionals everywhere. If Pac-Man eats a power pill, then ghosts should run away. If the player has low health, then enemies attack more aggressively. If the space invader hits the left edge, then it should start moving right.

Simplifying iOS Game Logic With GameplayKit’s Rule Systems

Usually, these bits of code are strewn around, embedded in larger functions, and the overall logic of the game is difficult to see or reuse to build up new levels.

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Simplifying iOS Game Logic With Apple’s GameplayKit’s Rule Systems

Jekyll For WordPress Developers

Jekyll is gaining popularity as a lightweight alternative to WordPress. It often gets pigeonholed as a tool developers use to build their personal blog. That’s just the tip of the iceberg — it’s capable of so much more!

Jekyll For WordPress Developers

In this article, we’ll take on the role of a web developer building a website for a fictional law firm. WordPress is an obvious choice for a website like this, but is it the only tool we should consider? Let’s look at a completely different way of building a website, using Jekyll.

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Jekyll For WordPress Developers

It’s Time To Start Using CSS Custom Properties

Today, CSS preprocessors are a standard for web development. One of the main advantages of preprocessors is that they enable you to use variables. This helps you to avoid copying and pasting code, and it simplifies development and refactoring.

It's Time To Start Using CSS Custom Properties

We use preprocessors to store colors, font preferences, layout details — mostly everything we use in CSS. But preprocessor variables have some limitations.

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It’s Time To Start Using CSS Custom Properties

Improve Your Billing Form’s UX In One Day

The checkout page is the last page a user visits before finally decide to complete a purchase on your website. It’s where window shoppers turn into paying customers. If you want to leave a good impression, you should provide optimal usability of the billing form and improve it wherever it is possible to.

Improve Your Billing Form’s UX In One Day

In less than one day, you can add some simple and useful features to your project to make your billing form user-friendly and easy to fill in. A demo with all the functions covered below is available. You can find its code in the GitHub repository.

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Improve Your Billing Form’s UX In One Day