“…The authors show you how to create production solutions that run on or interact with Nexus NX-OS-based switches, Cisco ACI, Campus, and WAN technologies.You’ll learn how to use advanced Cisco tools together with industry-standard languages and platforms, including Python, JSON, and Linux. The authors demonstrate how to support dynamic application environments, tighten links between apps and infrastructure, and make DevOps work better. …”

“…You'll delve into various data formats like JSON, XML, and YAML, essential for modern software development and API interactions. …”

“…Understand user authentication using JWT (JSON Web Tokens) and learn to implement Refresh Tokens Endpoint. …”

“…This course is divided in 4 weeks: Week 1 Working with Data in Python By the end of Week 1 you'll be able to: Apply Python data structures like lists, dicts Extract data from sources like CSV, JSON Load and persist data using JSON Lesson 1: Data Structures in Python Lesson Outline Lists, tuples, dictionaries Working with pandas DataFrames Loading data files like CSV into data structures Lesson 2: Reading and Writing Data Lesson Outline Reading and writing CSV files Serializing Python objects with JSON Parsing and dumping JSON data Lesson 3: Persisting and Loading Data in Python Lesson Outline Loading data from files Saving data from Python to disk Loading and saving data to JSON Week 2 Python Scripting and SQL By the end of Week 2 you'll be able to: Write reusable Python scripts Use SQLite to persist data Query SQLite databases with Python Lesson 1: Python Scripting Techniques Lesson Outline Writing modular, reusable Python scripts Exception handling and logging Python virtual environments Lesson 2: Python with SQLite Lesson Outline Creating SQLite databases from Python Writing tables with SQLAlchemy Querying SQLite from Python with SQLAlchemy Week 3 Learning Objectives By the end of Week 3 you'll be able to: Scrape and collect data from websites Build scalable scraping scripts Persist scraped data to files/databases Lesson 1: Web Scraping with Python Lesson Outline HTML parsing and structure Using Beautiful Soup for scraping Storing scraped data in Python Lesson 2: Scalable Web Scraping Lesson Outline Scraping best practices Scaling scraping with multiprocessing Storing scraped data in databases Week 4 Learning Objectives By the end of Week 4 you'll be able to: Connect to MySQL from Python Execute SQL statements and queries Import and export data from MySQL Lesson 1: Python and MySQL Lesson Outline Installing MySQL and configuration Connecting Python to MySQL Executing queries and statements Lesson 2: Running SQL queries from VSCode Use Visual Studio Code to build SQL queries Execute and review SQL queries from Visual Studio Code Lesson 3: Importing and Exporting Data Lesson Outline Loading and exporting CSV data Best practices for moving data into MySQL Automating data imports with Python About your instructor Alfredo Deza has over a decade of experience as a Software Engineer doing DevOps, automation, and scalable system architecture. …”

Tabla de Contenidos: “…PRISM: A Publishing Vocabulary GoodRelations: An E-commerce Ontology ; Publication Ontologies ; DOAP: A Project Management Vocabulary ; Licensing Vocabularies ; Media Ontologies ; Vocabularies for Online Communities ; Knowledge Management Standards; Resource Description Framework ( RDF) ; Machine-Readable Annotations; Microformats; hCalendar and h-event; hCard ; rel=""license"" ; rel=""nofollow"" ; rel=""tag"" ; Vote Links ; XFN ; XMDP ; Drafts and Future Microformats ; RDFa ; RDFa DOM API; HTML5 Microdata; Global Microdata Attributes ; HTML5 Microdata DOM API ; JSON-LD…”

Tabla de Contenidos: “…Table of Contents Getting Familiar with Xcode Simple Values and Types Conditionals and Optionals Range Operators and Loops Collection Types Functions and Closures Classes, Structures, and Enumerations Protocols, Extensions, and Error Handling Swift Concurrency Setting Up the User Interface Building Your User Interface Finishing Up Your User Interface Modifying and Configuring Cells Getting Started with MVC and Collection Views Getting Data into Collection Views Getting Started with Table Views Getting Started with MapKit Getting Started with JSON Files Displaying Data in a Static Table View Getting Started with Custom UIControls Getting Started with Cameras and Photo Libraries Understanding Core Data Getting Started with Mac Catalyst Getting Started with SwiftUI Getting Started with Lock Screen Widgets Getting Started with WeatherKit Testing and Submitting Your App to the App Store…”

Tabla de Contenidos: “…Table of ContentsGetting Familiar with XcodeSimple Values and TypesConditionals and OptionalsRange Operators and LoopsCollection TypesFunctions and ClosuresClasses, Structures, and EnumerationsProtocols, Extensions, and Error HandlingSetting Up the Basic StructureBuilding Your App Structure in StoryboardFinishing Up Your App Structure in StoryboardModifying and Configuring CellsGetting Started with MVC and Collection ViewsGetting Data into Collection ViewsGetting Started with Table ViewsGetting Started with MapKitGetting Started with JSON FilesDisplaying Data in a Static Table ViewGetting Started with Custom UIControlsGetting Started with Cameras and Photo LibrariesUnderstanding Core DataSaving and Loading from Core DataGetting Started with Dark ModeGetting Started with MAC CatalystGetting Started with SwiftUIGetting Started with Sign In with AppleTesting and Submitting Your App to the App Store…”

Tabla de Contenidos: “…Building a step sequencer -- 24. AJAX and JSON -- 25. The future of JavaScript and the Web Audio API…”

Tabla de Contenidos: “…XML Requests and Responses: More Than Words Can Say; Chapter 10. JSON: SON of JavaScript…”

Tabla de Contenidos: “…-- Preparing the workspace -- Disclaimer - do (not) try this at home -- The broken code myth -- Stay hungry, stay foolish, yet be responsible as well -- Setting up the project(s) -- Installing the .NET 8 SDK -- Checking the SDK version -- Installing Node.js and the Angular CLI -- Creating the Angular and ASP.NET Core project -- Performing a test run -- Troubleshooting -- Architecture overview -- Summary -- Suggested topics -- References -- Chapter 3: Looking Around -- Technical requirements -- Solution overview -- The ASP.NET back-end -- Configuration files -- Program.cs -- appsettings.json -- Controllers -- WeatherForecastController -- Introducing OpenAPI (Swagger) -- The Angular front-end -- The root files -- angular.json -- package.json -- tsconfig.json -- Other workspace-level files -- The /src/ folder -- The /src/app/ folder -- Our first test run -- First testing attempt -- Getting to work…”

Tabla de Contenidos: “…Chapter 4: User Input for Our Headlines ProjectGetting user input using HTTP GET; Getting user input using HTTP POST; Creating a branch in Git; Adding POST routes in Flask; Making our HTML form use POST; Reverting our Git repository; Adding weather and currency data; Introducing the OpenWeatherMap API; Signing up with OpenWeatherMap; Retrieving your OpenWeatherMap API key; Parsing JSON with Python; Introducing JSON; Retrieving and parsing JSON in Python; Using our weather code; Displaying the weather data; Allowing the user to customize the city; Adding another search box to our template…”

Tabla de Contenidos: “…Submitting Forms -- Capturing simple forms -- Handling checkboxes -- Handling radio buttons -- Handling file uploads -- Handling file downloads -- Posting JSON data -- Reading JSON data -- Using the BSF PostProcessor -- Handling the XML response -- Summary -- 4. …”

Tabla de Contenidos: “…Creating ObjectsMaking Objects from Other Objects; Composition; Understanding Closure; Configuring Objects; Mixing and Matching Objects; Classes; Inheritance; Modules; Module Basics; Importing a Property as a Different Name; Module Export and Import Options; Module Default Exports; Re-exporting Modules; Modules and Code Architecture; Working with External Data; Loading Data with JSON and XHR; How XHR Loads the JSON file; Saving Game Data with localStorage; More Options for Loading and Saving Game Data; Using Promises; Playing Games Full- Screen; Using the Fullscreen API…”

“…You’ll also examine several real-world examples, including a blog, a wiki, a JSON web service, and a Sphinx search server. Build a simple application to learn Yesod’s foundation datatype and Web Application Interface (WAI) Use Shakespearean template languages for HTML, CSS, and Javascript output Produce cleaner, more modular code by learning how Yesod monads interact Implement the yesod-form declarative API to build forms on top of widgets Learn how Yesod and Haskell store session data and handle persistence Use techniques to serve an HTML page and a machine-friendly JSON page from the same URL Create reusable components for several applications with Yesod subsites…”

Tabla de Contenidos: “…Persisting client sessions with Redis -- Introduction to JSON Web Tokens (JWT) and OAuth2 -- JSON web token format -- Reserved claims -- Private claims -- Creating a JWT in Go -- Reading a JWT in Go -- OAuth 2 architecture and basics -- Authentication versus authorization -- Summary -- Index…”

Tabla de Contenidos:

Tabla de Contenidos: “…Data Types -- Numerics -- Serials -- Generate Series Function -- Characters and Strings -- String Functions -- Splitting Strings into Arrays, Tables, or Substrings -- Regular Expressions and Pattern Matching -- Temporals -- Time Zones: What They Are and Are Not -- Datetime Operators and Functions -- Arrays -- Array Constructors -- Referencing Elements in an Array -- Array Slicing and Splicing -- Unnesting Arrays to Rows -- Range Types -- Discrete Versus Continuous Ranges -- Built-in Range Types -- Defining Ranges -- Defining Tables with Ranges -- Range Operators -- JSON -- Inserting JSON Data -- Querying JSON -- Outputting JSON -- Binary JSON: jsonb -- XML -- Inserting XML Data -- Querying XML Data -- Custom and Composite Data Types -- All Tables Are Custom Data Types -- Building Custom Data Types -- Building Operators and Functions for Custom Types -- Chapter 6. …”

Tabla de Contenidos: “…Chapter 1: Your First Kotlin App: Hello Kotlin -- Chapter 2: Classes And Objects: Object Orientation Philosophy -- Chapter 3: Classes at Work: Properties And Functions -- Chapter 4: Classes And Objects: Extended Features -- Chapter 5: Expressions: Operations on Data -- Chapter 6: Comments in Kotlin Files -- Chapter 7: Structural Constructs: Loops, Decisions And Scopes -- Chapter 8: Exceptions: If Something Goes Wrong -- Chapter 9: Data Containers: Arrays And Collections -- Chapter 10: True, False And Undecided: Nullability -- Chapter 11: Handling Equality -- Chapter 12: Back to Math: Functional Programming -- Chapter 13: About Type Safety: Generics -- Chapter 14: Adding Hints: Annotations -- Chapter 15: Using The Java And Kotlin APIs -- Chapter 16: The Collections API -- Chapter 17: More APIs -- Chapter 18: Working in Parallel: Multithreading -- Chapter 19: Using External Libraries -- Chapter 20: XML And JSON -- Appendix A: Solutions to Exercises…”

Tabla de Contenidos: “…-- A tour of Xcode and the iOS simulator -- Introducing Swift -- Functions -- Closures -- Error handling -- Object-oriented programming with Swift -- Supporting multiple device types -- Introduction to UIKit and adaptive layout -- Introduction to storyboards -- Handling user input -- Alert views and action sheets -- Adding images to your view -- Pickers -- Navigation controllers -- Table views -- Collection views -- Tab bars and toolbars -- Creating views that scroll -- Popovers and modal views -- Touches and gestures -- Property lists -- Application settings -- Introduction to iCloud storage -- Introduction to CloudKit -- Introduction to Core Data -- Consuming RESTful JSON web services -- Social media integration -- Where am I? …”

Tabla de Contenidos: “…-- Measuring a network -- Degree of a network -- Diameter of a network -- Walks, paths, and trails in a network -- Components of a network -- Centrality of a network -- Closeness centrality -- Degree centrality -- Betweenness centrality -- Other measures of centrality -- Representing graph data -- Adjacency matrix -- Edge lists and adjacency lists -- Differences between graph data structures -- Importing data into a graph structure -- Adjacency list format -- Edge list format -- GEXF and GraphML -- GDF -- Python pickle -- JSON -- JSON node and link series -- JSON trees -- Pajek format -- A real project -- Exploring the data -- Generating the network files -- Understanding our data as a network -- Generating simple network metrics -- Playing with the parameters of a network -- Analyzing subgraphs -- Analyzing cliques and centrality in the subgraphs -- Looking for change over time -- Summary -- Sentiment Analysis -- What is sentiment analysis? …”