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Data fetching

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May 1, 2024 Updated June 15, 2025 20 minute read

Navigating the World of Data Fetching

Data fetching is the process of retrieving data, whether from a local database, a remote server, or any other data source, and making it available to an application. It's a fundamental operation in most software applications, especially in web and mobile development, where dynamic content is king. Imagine browsing an e-commerce site; the product listings, prices, and reviews you see are all dynamically fetched. Similarly, when you check the weather on an app or scroll through your social media feed, data fetching is working behind the scenes to deliver that information to your screen.

Path to Data fetching

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We've curated 19 courses to help you on your path to Data fetching. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Reading list

We've selected 48 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Data fetching.
Is essential for gaining a broad understanding of the challenges and solutions involved in building data systems. It covers fundamental concepts relevant to data fetching, such as data models, storage, retrieval, and the trade-offs in distributed systems. It serves as an excellent foundation for anyone working with data-intensive applications and is often cited as a must-read in the field.
A definitive guide to designing and consuming RESTful APIs, which are a prevalent method for data fetching in web and mobile applications. The book covers the principles of REST, hypermedia, and best practices for building evolvable APIs. It's valuable for understanding the server-side of data fetching and how well-designed APIs facilitate efficient data retrieval on the client side. solid reference for developers working with REST APIs.
Offers a hands-on guide to the entire lifecycle of web API design, emphasizing a consumer-mindset. It's highly relevant for anyone involved in creating APIs that will be used for data fetching by other applications. The focus on practical examples and the consumer perspective makes it valuable for ensuring APIs are easy to understand and use.
Dives deeper into building and optimizing GraphQL APIs and clients. It's a practical guide with examples, useful for developers who want to implement GraphQL solutions for data fetching.
Data fetching in JavaScript is inherently asynchronous. provides a solid foundation in asynchronous programming concepts in JavaScript, covering callbacks, promises, and async/await. Understanding these concepts is fundamental to effectively managing data fetching operations without blocking the main thread and ensuring a responsive user interface. This book is essential for any JavaScript developer dealing with data fetching.
Offers a pragmatic approach to learning GraphQL, focusing on building full-stack applications with JavaScript, React, and Node.js. It's a practical guide for developers who want to learn GraphQL by building projects. It's suitable for those with some JavaScript experience looking to integrate GraphQL into their development workflow.
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GraphQL modern alternative to REST for data fetching, offering more flexibility and efficiency. provides a clear introduction to GraphQL, covering its concepts and how to use it in modern web applications. It's particularly relevant given the mentions of GraphQL in the course list.
Teaches readers how to build RESTful web services using Python and Flask, a lightweight web framework. It covers the basics of REST APIs, including HTTP methods, status codes, and JSON data formatting. This book also provides practical examples of how to build RESTful APIs for common tasks such as user management and data retrieval.
Provides a comprehensive guide to deep learning using Python, a popular programming language for data science. It covers the basics of deep learning, including convolutional neural networks, recurrent neural networks, and generative adversarial networks. This book also provides practical examples of how to use deep learning to solve real-world problems.
Understanding common API design patterns is crucial for both building and consuming APIs effectively for data fetching. explores various patterns that can help in designing consistent, usable, and maintainable APIs. It's a valuable reference for developers and architects involved in defining how data is accessed.
Provides practical guidance on designing and implementing RESTful APIs with a focus on design patterns and best practices. It covers topics like API gateways, security, and cloud deployment, which are relevant to the infrastructure supporting data fetching. It's a good resource for developers who want to build robust and scalable REST APIs.
Provides a comprehensive overview of machine translation, a subfield of computer science that deals with the automatic translation of text from one language to another.
Provides a comprehensive overview of data mining, a subfield of computer science that deals with the extraction of knowledge from large amounts of data. It covers the basics of data mining, including data preprocessing, data mining algorithms, and data mining applications. This book valuable resource for anyone looking to learn more about data mining.
Provides a comprehensive overview of big data analytics, a subfield of computer science that deals with the extraction of knowledge from large amounts of data. It covers the basics of big data analytics, including data storage, data processing, and data analytics algorithms. This book valuable resource for anyone looking to learn more about big data analytics.
Provides a comprehensive overview of data-intensive text processing using MapReduce, a programming model for processing large amounts of data. It covers the basics of MapReduce, including MapReduce algorithms, MapReduce programming, and MapReduce applications. This book valuable resource for anyone looking to learn more about data-intensive text processing using MapReduce.
Provides a comprehensive overview of natural language processing, a subfield of computer science that deals with the interaction between computers and human (natural) languages.
Provides a comprehensive overview of speech and language processing, a subfield of computer science that deals with the processing of spoken and written language.
Provides a comprehensive overview of computational linguistics, a subfield of computer science that deals with the computational aspects of human language.
Provides a comprehensive overview of lexical semantics, a subfield of linguistics that deals with the meaning of words.
Reactive programming powerful paradigm for handling asynchronous data streams, which is highly relevant to data fetching, especially in front-end applications. introduces RxJS and how to use Observables to manage asynchronous events and data flows. It's valuable for those working with frameworks like React and Angular that often utilize reactive patterns for data handling.
Delves into the practical application of REST principles, with a strong emphasis on hypermedia and its role in system architecture. It's a more advanced look at REST than introductory texts and is valuable for developers seeking a deeper understanding of building truly RESTful systems for data access.
Focuses on applying reactive patterns using RxJS within the Angular framework for managing application data. It's highly relevant for developers working with Angular and seeking to implement efficient and reactive data fetching and state management strategies.
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