try-catch is a syntactic construct for catching exceptions raised by a code section

Video streaming is the process of delivering a video from a server to a client. This is different from simply downloading the entire video file, as the client is able to watch the video while it's being downloaded.

Use this tag for programming scenarios related to controls (interactive elements of the user interface).

Use this tag for Google Sheets questions that involve the use of spreadsheet formulas. Use together with tags such as [google-sheets] for broader visibility, [array-formulas], [google-query-language] or [custom-functions]+[google-apps-script] when the formula includes a custom function written in [google-apps-script]. Avoid use with [excel] and [excel-formulas].

The Polymer library provides a set of features that make it easy and fast to make custom elements that work like standard DOM elements.

Material design is Google's guide for visual, motion, and interaction design across platforms and devices, introduced with Android 5.0 Lollipop.

Chrome DevTools are the web developer tools built into Google Chrome.

Use this tag for PROGRAMMING QUESTIONS that are independent of any particular programming language.

BroadcastReceiver is an Android component that responds to system-wide broadcast announcements.

Logstash is a tool for managing events and logs. You can use it to collect logs, parse them and send them to storage for later use (such as searching).

TestNG is a testing framework focused on providing both unit and functional testing abilities in the Java programming language. It supports parallel testing, data providers, dependencies, groups and other features.