Asynchronous Functions & The Future Object - Flutter | Dart ~ Episode 1.5
Hey Coders! Whenever you run a program or script in Dart, it defaults to running that code synchronously. That means each line of code waits until the previous one has completed running before it itself executes. For the vast majority of times, this is exactly what we want to happen, but there are situations where this could considerably slow down our program. During these times, we switch over to asynchronous execution. Dart provides the Future object to make this possible. In this video, we'll overview async functions by covering Futures and the async/await keywords.
Check out the source code on GitHub:
https://github.com/davidtheweiss/Flut...
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🧑💻 Dart Documentation: https://dart.dev/guides
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🕒 Timestamps
0:00 Intro
0:15 What are Functions?
1:38 How to Write a Function With No Parameters
4:01 How to Write a Function With One or More Parameters/Arguments
6:30 How to Write a Function With Optional Positional Parameters
9:14 How to Write a Function With Optional Named Parameters
10:54 How to Give Default Values to Optional Parameters
12:20 Lambda Functions in Dart (aka Arrow Functions)
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Flutter
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• Flutter - Season 1 | Dart
Flutter Orientation:
• Flutter - Season 0 | Orientation
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App Engine:
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Google Cloud Orientation:
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JDBC Service:
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Data Studio Service:
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Maps Service:
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Utilities Service:
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Drive Service:
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Lock Service:
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HTML Service:
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Script Service:
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Gmail Service:
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Spreadsheet Service:
• Apps Script - Season 1 | Spreadsheet Service
Apps Script Orientation:
• Apps Script - Season 0 | Orientation
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