Author Archives: Dejan Agostini

About Dejan Agostini

iOS developer@❤️ I’m just a guy passionate about technology who can’t wait to see what tomorrow brings.

[Book Review] Refactoring: Improving the Design of Existing Code

Whether you’re working on an old codebase or a three-month old project, you most likely found yourself in a situation where you found the codebase confusing and hard to follow. You probably found code smells, duplications and massive classes. You knew you had to refactor it. There’s one book that… Read more »

Custom Transitions Using Segues

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We’re all used to the default transitions between view controllers that we get for free. But sometimes we just want to keep the users’ attention to certain elements. Custom transitions are a great way of controlling user focus. In this article we are going to implement come custom transitions using… Read more »

Generating Strong Passwords With AutoFill

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It’s important for our users to have strong passwords. But, strong passwords are usually tedious to type in and often frustrate the users, not to mention that they’re hard to remember. In this article we will be generating strong passwords with AutoFill and store them in the keychain so they… Read more »

Reading Barcodes And QR Codes With AVFoundation

There’s a really simple way to read barcodes, QR codes and all sorts of machine readable code by using nothing more than AVFoundation. In this quick article we’ll be reading barcodes and QR codes with AVFoundation in no time. Let’s get started. The App We’ll build a simple app that… Read more »

Automated Code Review With codebeat

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Code reviews are an important part of our day-to-day life as developers. They improve the codebase and they help us learn. When we review code, especially when we’re under pressure, we could rush things and make mistakes or oversights. Fortunately, there’s a tool that can review the code for us…. Read more »

Parsing Phone Numbers With libPhoneNumber-iOS

libPhoneNumber-iOS is an iOS port of the Google’s libPhoneNumber library. It’s very simple to use and with cocoapods it’s real easy to get started with it. In this blog post we’ll go over setting up your project and we’ll get started parsing phone numbers with libPhoneNumber-iOS. The Library Like we… Read more »