Autocomplete is a UI feature provided by applications, where the program predicts a word or phrase that the user wants to type without the user actually typing it completely.

A datepicker is a user interface element in many frameworks that allows a user to choose a date and also, in some cases, time, often through a visual calendar.

The UIViewController class manages the views in iOS apps and mediates the interaction between an app's views, its underlying model objects, and the overall workflow.

Xamarin.iOS (previously known as MonoTouch) is a commercial software development kit for Mac OS X and Windows that lets you use C# (a .NET programming language) to create native applications for Apple iPhone, iPod Touch, iPad (iOS), Apple Watch (watchOS) and AppleTV (tvOS) devices.

PyQt is a set of Python v2 and v3 bindings for The Qt Company's Qt application framework and runs on all platforms supported by Qt including Windows, macOS, Linux, iOS and Android

A controller is responsible for executing a sequence of instructions in response to some stimulus (maybe a command, action, or event). This is often used in conjunction with the Spring or model-view-controller tags.

A tree is a widely-used data structure that emulates a hierarchical tree-like structure with a set of linked nodes.

phpMyAdmin is an open-source, web-based MySQL administration tool written in PHP. Use this tag for problems related to using this tool and not for general query problems

x86 is an architecture derived from the Intel 8086 CPU. The x86 family includes the 32-bit IA-32 and 64-bit x86-64 architectures, as well as legacy 16-bit architectures. Questions about the latter should be tagged [x86-16] and/or [emu8086]. Use the [x86-64] tag if your question is specific to 64-bit x86-64. For the x86 FPU, use the tag [x87]. For SSE1/2/3/4 / AVX* also use [sse], and any of [avx] / [avx2] / [avx512] that apply

Static is a term used in some programming languages to define a function or data storage area (field) that is not bound to any specific object instance. In the majority of cases this tag, if used, should be used in conjunction with a specific programming language tag.

JavaServer Faces (JSF) is a model-view-presenter framework typically used to create web applications. Version 2.x is a major step ahead compared to JSF 1.x, significantly expanding the standard set of components and component libraries.