https://medium.com/@vixentael/popular-note-taking-apps-share-these-security-flaws-security-tips-for-developers-326180e41329

One really elegant aspect of Swift’s design is how it manages to hide much of its power behind much simpler programming constructs. Pattern matching is one source of that power, especially considering how it’s integrated into many different aspects of the…

In this article we will be generating strong passwords with AutoFill and store them in the keychain so they can easily be used when logging in.

The UserDefaults API can at first glance appear to be somewhat limited. However, it turns out that the power of UserDefaults extends far beyond simply storing and loading basic value types. This week, let’s take a look at what some of that power comes from…

Unwind segues in iOS can be quite confusing. Unlike their forward counterpart, they are based on a more complicated mechanism and different rules. That usually complicates their setup. Moreover, many wonder why you should use an unwind segue when you can…

There might be occassion that your app got launched by user tapping push notification in the control center. Sometimes we might want to do a certain action if the app is launched from push notification, say move to a certain view controller or call a certain…

Learn how to create a pod from scratch and utilize Travis and Codecov to make the pod robust.

Weak vs strong vs unowned – know the difference in closures

ServerSide.swift - the conference for server-side Swift developers

RxSwift uses quite a lot of operators utilizing reactive patterns. It is a core part where its magic happens. The Clarke’s third law says: Any sufficiently advanced technology is indistinguishable from magic. In the previous article, we found out the basic…

If you are struggling with massive view controllers you are likely to come across the suggestion to use container view controllers. A parent view controller splits a user interface into several, simpler, child view controllers. You add the root views of each…

When writing any kind of automated tests, it can sometimes be tricky to achieve a balance between making tests run efficiently and predictably, while still exercising the right code paths under realistic conditions. This week, let’s take a look at one way…

Christmas has always been one of my favourite times of the year. For me, Christmas is a season that brings so much love, laughter…

When testing delegates, we are asserting rigid implementation details. Here's a way to make those tests more flexible.

After some times creating different iOS apps following an MVVM pattern, I’m often not sure how to implement the navigation. If the View handles the rendering and user’s interactions and the ViewModel the service or business logic, where does the navigation…

I was removing quite a few protocols and classes lately. Turns out, I like what's left. I relied on classes for example because they can be subclassed ...

MVC is the app architecture that Apple recommends to the developers when developing iOS application. It provides clear separation between…

Tinder - we all know that dating app where you can just reject or accept someone by swiping right or left. BAM! The whole card swiping idea is now used in tons of apps. It’s a way to show data if you have grown tired of using table views and collection views.…