GraphQL is a language that enables you to provide a complete and understandable description of the data in your API, which provides a common interface between the client and the server for data fetching and manipulations. If you ever wondered how to get started with developing GraphQL API using Node.js, then you are in the right place! In this GraphQL with NodeJs: From Beginner to Advanced Concepts you'll learn how to setup a GraphQL server with Node.js and Express. You'll be using the Express middleware express-graphql. Learn Advanced Concepts- Interfaces, Unions, DataLoaders, Caching, Pagination, Sorting, Filtering. Learn Cursor based Pagination in GraphQL. You will learn to build highly scaleable APIS with GraphQL, NodeJs and MongoDB. The course will show you why GraphQL is a viable solution for both new and existing applications and what its advantages are when compared to REST. Furthermore, you'll learn how to use GraphQL on the client side to send queries and mutations to the server. What Will I Learn? Build highly scaleable APIS with GraphQL, NodeJs and MongoDB Secure GraphQL API using JWT Authentication Learn Advanced Concepts- Interfaces, Unions, DataLoaders, Caching, Pagination, Sorting, Filtering Learn Cursor based Pagination in GraphQL Testing with GraphQL, NodeJs and Jest Unit Testing and Integration testing in GraphQL Requirements Knowledge of Javascript is required Knowledge of NodeJs is required Who is the target audience? NodeJs developers who want learn about GraphQL Developers who have basic knowledge of GraphQL but want to learn more advanced concepts in GraphQL Developers who want to learn how to build GraphQL APIs Developers who want to learn how to implement Authentication, Subscriptions, Testing, and Caching in GraphQL Getting Started Create Express Server in NodeJs FREE 00:04:00 Create GraphQL Server using express-graphql FREE 00:08:00 Understand GraphQL Resolver Arguments 00:03:00 Connect GraphQL App with MongoDB using Mongoose 00:04:00 CURD(Create, Read,Update,Delete) Operations with Nodejs, GraphQL, and MongoDB Create Record in MongoDB Using GraphQL Mutation 00:06:00 Get Records From MongoDB Using GraphQL Query 00:02:00 Update Records From MongoDB Using GraphQL Mutation 00:02:00 Delete Record From MongoDB Using GraphQL Mutation 00:02:00 Authentication and Authorization in GraphQL, Nodejs and MongoDB Create GraphQL Server with GraphQL Yoga 00:03:00 Split up your schema definition, resolvers, and Query type into multip 00:07:00 Create a Mongoose User model for Authentication in GraphQL 00:03:00 Register and Encrypt User Data and Return JWT Payload with Graph 00:07:00 Operations and Variables in GraphQL 00:02:00 Validate Input in GraphQL with Joi 00:04:00 Authenticate a User using a JSON Web Token in GraphQL 00:03:00 Merge GraphQL Resolvers into a Single Object using lodash.merge 00:02:00 Create a Middleware for Authentication in GraphQL 00:07:00 Apply Authentication Middleware on GraphQL Resolvers 00:03:00 Create Nested Resolvers to remove duplicate code from individual 00:07:00 Pagination, Filtering, And Sorting in GraphQL Paginate List of Data in GraphQL 00:04:00 Filter Nodes with Matching Rule GraphQL Queries 00:03:00 Sort GraphQL Query Results by Field 00:02:00 Cursor Based Pagination 00:09:00 Fragments, Interfaces, and Unions in GraphQL Send Multiple Queries in a Single Request using Aliases in GraphQL 00:02:00 Enhancing Fields Reusability with Fragments in GraphQL 00:02:00 Create Enum to represents a collection of related values 00:03:00 Create an Interface to represent the reusable fields in GraphQL 00:06:00 Interface Demo with __ResolveType 00:05:00 Create Union to return more than object type from GraphQL field 00:11:00 Subscriptions and DataLoaders in GraphQL Introduction to Subscriptions 00:01:00 Adding real-time functionality with GraphQL Subscriptions 00:06:00 Why Data Loaders in GraphQL 00:02:00 Create DataLoader in GraphQL 00:05:00 Batching in GraphQL 00:05:00 Caching in GraphQL - Udemy 00:03:00 Testing with Jest in GraphQL and NodeJs Integrate Jest Testing Framework with GraphQL, and NodeJs 00:05:00 Write Unit test for Resolvers in GraphQL 00:04:00 Write Integration Test for Queries And Mutations in GraphQL 00:04:00 Course Certification
Highlights of the Course Course Type: Online Learning Duration: 1 hour 22 minutes Tutor Support: Tutor support is included Customer Support: 24/7 customer support is available Quality Training: The course is designed by an industry expert Recognised Credential: Recognised and Valuable Certification Completion Certificate: Free Course Completion Certificate Included Instalment: 3 Installment Plan on checkout What you will learn from this course? Gain comprehensive knowledge about analog sensor reading Understand the core competencies and principles of analog sensor reading Explore the various areas of analog sensor reading Know how to apply the skills you acquired from this course in a real-life context Become a confident and expert hardware developer or electronic engineer Read Analog Sensors with Arduino Course Online Master the skills you need to propel your career forward in analog sensor reading. This course will equip you with the essential knowledge and skillset that will make you a confident hardware developer or electronic engineer and take your career to the next level. This comprehensive analog sensors course is designed to help you surpass your professional goals. The skills and knowledge that you will gain through studying this analog sensors course will help you get one step closer to your professional aspirations and develop your skills for a rewarding career. This comprehensive course will teach you the theory of effective analog sensor reading practice and equip you with the essential skills, confidence and competence to assist you in the analog sensor reading industry. You'll gain a solid understanding of the core competencies required to drive a successful career in analog sensor reading. This course is designed by industry experts, so you'll gain knowledge and skills based on the latest expertise and best practices. This extensive course is designed for hardware developer or electronic engineer or for people who are aspiring to specialise in analog sensor reading. Enrol in this analog sensors course today and take the next step towards your personal and professional goals. Earn industry-recognised credentials to demonstrate your new skills and add extra value to your CV that will help you outshine other candidates. Who is this Course for? This comprehensive analog sensors course is ideal for anyone wishing to boost their career profile or advance their career in this field by gaining a thorough understanding of the subject. Anyone willing to gain extensive knowledge on this analog sensor reading can also take this course. Whether you are a complete beginner or an aspiring professional, this course will provide you with the necessary skills and professional competence, and open your doors to a wide number of professions within your chosen sector. Entry Requirements This Read Analog Sensors with Arduino Course Online has no academic prerequisites and is open to students from all academic disciplines. You will, however, need a laptop, desktop, tablet, or smartphone, as well as a reliable internet connection. Assessment This Read Analog Sensors with Arduino Course Online assesses learners through multiple-choice questions (MCQs). Upon successful completion of the modules, learners must answer MCQs to complete the assessment procedure. Through the MCQs, it is measured how much a learner could grasp from each section. In the assessment pass mark is 60%. Advance Your Career This Read Analog Sensors with Arduino Course Online will provide you with a fresh opportunity to enter the relevant job market and choose your desired career path. Additionally, you will be able to advance your career, increase your level of competition in your chosen field, and highlight these skills on your resume. Recognised Accreditation This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. Course Curriculum Introduction Introduction 00:02:00 Who We are. 00:05:00 How to Read Analog Sensors Using Arduino 00:02:00 Very Important Note: Review Process 00:00:00 Hardware and Software Components Hardware and Software Components 00:04:00 What is Arduino 00:01:00 Arduino How to Download and Install Arduino 00:07:00 ADC in Arduino Explained ADC in Arduino Explained 00:13:00 Working Process and Applications Wiring Analog Sensors to Arduino 00:08:00 Writing Code to Collect Reading from Analog Sensors 00:07:00 Practical Analog Sensor Testing 00:03:00 Sensor Data Manipulation Analyze and Convert Sensor Reading 00:03:00 Manipulating Sensors Reading 00:06:00 Obtain Your Certificate Order Your Certificate of Achievement 00:00:00 Get Your Insurance Now Get Your Insurance Now 00:00:00 Feedback Feedback 00:00:00
Stay ahead in the world of software development with this comprehensive course on the latest advancements in C# 11, C# 10, .NET 7, and .NET 6. In this course, you will learn new features, migration techniques, and tools to enhance your coding skills. This course will also help you stay-up to date in the dynamic world of software development and enhance your coding expertise.
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Use Solidity, Remix, Ganache, Geth, Metamask, Truffle, and more to make Blockchain Dapps! Includes cryptocurrency know-how
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Welcome to a project-based intermediate course. This course is designed to learn how to create new and exciting projects using various python modules. In each section, we will build a project and with each project, you will learn how to create an online multiplayer game, AOL-style chat room, and more!
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Learn Database Driven Web Development With Django and Python!
Description: This Microsoft Office 2007 Excel Advanced - Complete Video Course builds on knowledge gained in the Introduction and Intermediate courses. In Advanced Microsoft Office Excel 2007, you will explore the many data analysis tools available in Excel, such as formula auditing, goal seek, Scenario Manager and subtotals. Additionally, during this course you will use advanced functions, learn how to apply conditional formatting, filter and manage your data lists, create and manipulate PivotTables and PivotCharts and record basic macros. You will also learn to use key advanced financial, logical, text, statistical and math, and lookup functions, audit formulas for errors, analyze data using subtotals, goal seek and the scenario manager, use custom and conditional formatting, manage data with tables, filtering and sorting, create, edit and format PivotTables and PivotCharts, import and export date to and from a workbook, create and use macros. So, by taking this course you will have a complete understanding of the higher functions of Excel. Assessment: At the end of the course, you will be required to sit for an online MCQ test. Your test will be assessed automatically and immediately. You will instantly know whether you have been successful or not. Before sitting for your final exam you will have the opportunity to test your proficiency with a mock exam. Certification: After completing and passing the course successfully, you will be able to obtain an Accredited Certificate of Achievement. Certificates can be obtained either in hard copy at a cost of £39 or in PDF format at a cost of £24. Who is this Course for? Microsoft Office 2007 Excel Advanced - Complete Video Course is certified by CPD Qualifications Standards and CiQ. This makes it perfect for anyone trying to learn potential professional skills. As there is no experience and qualification required for this course, it is available for all students from any academic background. Requirements Our Microsoft Office 2007 Excel Advanced - Complete Video Course is fully compatible with any kind of device. Whether you are using Windows computer, Mac, smartphones or tablets, you will get the same experience while learning. Besides that, you will be able to access the course with any kind of internet connection from anywhere at any time without any kind of limitation. Career Path After completing this course you will be able to build up accurate knowledge and skills with proper confidence to enrich yourself and brighten up your career in the relevant job market. Advanced Functions Logical Functions FREE 00:08:00 Math and Statistical Functions 00:06:00 Financial Functions 00:03:00 Displaying and Printing Formulas 00:02:00 Lookups and Data Tables Using Lookup Functions 00:03:00 Using MATCH and INDEX 00:01:00 Creating Data Tables 00:03:00 Advanced List Management Validating Cell Entries 00:01:00 Exploring Database Functions 00:01:00 PivotTables and PivotCharts Working with PivotTables 00:04:00 Rearranging PivotTables 00:02:00 Formatting PivotTables 00:02:00 PivotCharts 00:01:00 Exporting and Importing Exporting and Importing Text Files 00:07:00 Exporting and Importing XML Data 00:02:00 Querying External Databases 00:03:00 Analytical Options Goal Seek and Solver 00:05:00 The Analysis ToolPak 00:01:00 Scenarios 00:02:00 Views 00:01:00 Macros and Custom Functions Running and Recording a Macro 00:02:00 Working with VBA Code 00:01:00 Creating Functions 00:05:00 Conditional Formatting and SmartArt Conditional Formatting with Graphics 00:03:00 SmartArt Graphics 00:02:00 Mock Exam Mock Exam- Microsoft Office 2007 Excel Advanced - Complete Video Course 00:20:00 Final Exam Final Exam- Microsoft Office 2007 Excel Advanced - Complete Video Course 00:20:00 Certificate and Transcript Order Your Certificates and Transcripts 00:00:00