Tutorial by Topics: v

Using the SWRevealViewController class as the main navigation might not always result in the best user experience. If the sidebar contains only 5 or less entries (or the content can be compressed into 5 or less entries), you should consider using the default tab bar. The tab bar is intuitive and ...

This topic will provide Model‑View‑Presenter (MVP) architecture of Android with various examples. There are many ways to architect an Android app. But not all of them are testable and allows us to structure our code so that the app is easy to test. The key idea of a testable architecture is se...

As you build adaptive apps, keep in mind the limitations of size classes: they are generalizations, not specific guides for exact pixel sizes or devices. Never attempt to determine what device your app is running on, or whether it's in a split-screen mode, based on the size classes. Instead, make...

CBool(expression) CByte(expression) CChar(expression) CDate(expression) CDbl(expression) CDec(expression) CInt(expression) CLng(expression) CObj(expression) CSByte(expression) CShort(expression) CSng(expression) CStr(expression) CUInt(expression) CULng(expression) CUShort(expression...

Transactions are protective blocks where SQL statements are only permanent if they can all succeed as one atomic action. The classic example is a transfer between two accounts where you can only have a deposit if the withdrawal succeeded and vice versa. Transactions enforce the integrity of the da...

CTFE is a mechanism which allows the compiler to execute functions at compile time. There is no special set of the D language necessary to use this feature - whenever a function just depends on compile time known values the D compiler might decide to interpret it during compilation. You can also ...

This section provides an overview of what varnish is, and why a developer might want to use it. It should also mention any large subjects within varnish, and link out to the related topics. Since the Documentation for varnish is new, you may need to create initial versions of those related topic...