В мире Android-разработки всё чаще используют unit-тестирование. Проверка корректности работы отдельных модулей приложения помогает выявить и устранить ошибки в...

Alternatives for dealing with (painful) Android fragments.

In this post I want to discuss the subject of Value Objects, their purpose and some ways of easily implementing them in Java, specifically…

Kotlin in Action</i> guides experienced Java developers from the language basics of Kotlin all the way through building applications to run on the JVM and Android devices.</p>

Hello again!

RxJava is a valuable part of Java developer toolset and #1 language improvement framework for Android developers. Many of us want to learn…

Всем привет! Наконец-то подоспела третья часть цикла статей о Dagger 2! Перед дальнейшим прочтением настоятельно рекомендую ознакомиться с первой и второй частям...

Страница должна загружаться быстрее чем 1 секунда; количество серверных запросов должно быть сведено к минимуму; CSS и JS файлы должны быть сжаты и не превышать 50 килобайт…
Это лишь малая часть технических решений и рекомендаций, которыми нас снабжает индустрия…

Bundled notifications on Android are a tricky business.

Individual, fire-and-forget notifications are simple. You create a Notification
[https://developer.android.com/reference/android/app/Notification.html], send it
to NotificationManagerCompat
[https:…

Utility classes are a very popular design pattern in Java and other object-oriented languages. However, many consider them a terrible practice to be avoided.

Here at Facile.it we are constantly dealing with a lot of forms: we use them to collect various information and data needed to feed our in-house comparing algorithms. These forms could be really complex, having multiple rules and dependencies between fields…

Some notes on the different patterns that may be present when people talk about event-driven architectures.

Is annotation processing really supported in Kotlin? ☐ Yes ☐ No ☑ It’s complicated

Why companion objects in Kotlin should not be used as a replacement for Java’s static constant.

All Android developers should understand that the Package Name that we choose for our app is very important. I'm referring to the Package Name of the application itself (which gets declared in the Man

Atlassian bought Trello for $425 million. Because Trello was on trajectory to kill Atlassian.

Effective Java is considered by many, one of the most important books for writing Java code that is maintainable in the long run and…

The Rules: Memory

Эффект Зейгарник может помочь повысить вашу работоспособность. Сначала я объясню, в чем заключается идея, а затем дам практический совет, как можно применить ее в обучении. Что такое Эффект Зейгарник?...