Tabla de Contenidos: “…The infer keyword -- Built-in conditional types -- The polymorphic this type -- Ambient declarations -- Type declarations - .d.ts -- Summary -- Chapter 3: Working with Functions -- Working with functions in TypeScript -- Function declarations and function expressions -- Function types -- Trailing commas in function arguments -- Functions with optional parameters -- Functions with default parameters -- Functions with REST parameters -- Function overloading -- Specialized overloading signature -- Function scope -- Immediately invoked functions -- Tag functions and tagged templates -- Asynchronous programming in TypeScript -- Callbacks and higher-order functions -- Arrow functions -- Callback hell -- Promises -- Covariant checking in callback parameters -- Generators -- Asynchronous functions - async and await -- Asynchronous generators -- Asynchronous iteration (for await...of) -- Delegating to another generator (yield*) -- Summary -- Chapter 4: Object-Oriented Programming with TypeScript -- Classes -- Strict property initialization -- Inheritance -- Depth of the inheritance tree (DIT) -- Access modifiers -- The public access modifier -- The private access modifier -- The protected access modifier -- Parameter properties -- Class expressions -- Static members -- Optional members -- Read-only properties -- Method overriding -- Generic classes -- Generic constraints -- Multiple types in generic type constraints -- The new operator in generic types -- Association, aggregation, and composition -- Association -- Aggregation -- Composition -- Mixins (multiple inheritance) -- The diamond problem -- Implementing mixins -- Iterables -- Abstract classes -- Interfaces -- SOLID principles, encapsulation, and polymorphism -- SOLID - the single responsibility principle -- Encapsulation -- SOLID - the open/closed principle -- Polymorphism…”

Tabla de Contenidos: “…. -- Model -- TransientReference -- Interceptors 1.2 -- Interceptor classes -- Associating an interceptor class with the target class -- Default interceptors -- Interceptors for lifecycle callbacks -- Interceptor bindings -- Common annotations for the Java platform 1.2 -- Common annotation -- SQL utilities -- Web console for monitoring beans -- Summary -- Chapter 2: Persistence -- Common JPA annotations -- Named queries -- Relationships -- Cascade on one-to-one and one-to-many…”

Tabla de Contenidos: “…Understanding propsUsing state; Passing callbacks in props; Creating new notes; Using AsyncStorage; Deleting notes; Summary; Chapter 6: Working with Geolocation and Maps ; Introducing the Geolocation API; The location permission in iOS; Tagging notes with geolocation; NoteLocationScreen; MapView; Summary; Chapter 7: Integrating Native Modules ; Adding images to notes; Installing react-native-camera on iOS; Searching for Native Modules; Using the camera component; Viewing images; The Image component; Deleting images; Connecting the final pieces; Summary; Chapter 8 : Releasing the Application…”

Tabla de Contenidos: “…Chapter 5:Going FurtherImplementing inheritance; Using Mapped Superclasses; Using Single Table Inheritance; Using Class Table Inheritance; Getting started with events; Lifecycle callbacks; Knowing about event listeners and event subscribers; Writing native queries; The NativeQuery class; Doctrine DBAL; Summary; Index…”

Tabla de Contenidos: “…-- Choosing a hidden layer architecture -- Coding the hidden layers for our example -- The output layer -- Putting it all together -- Training our model -- Using the checkpoint callback in Keras -- Measuring ROC AUC in a custom callback -- Measuring precision, recall, and f1-score -- Summary -- Chapter 5: Using Keras to Solve Multiclass Classification Problems -- Multiclass classification and deep neural networks -- Benefits -- Drawbacks -- Case study - handwritten digit classification -- Problem definition -- Model inputs and outputs -- Flattening inputs -- Categorical outputs -- Cost function -- Metrics -- Building a multiclass classifier in Keras -- Loading MNIST -- Input layer -- Hidden layers -- Output layer -- Softmax activation -- Putting it all together -- Training -- Using scikit-learn metrics with multiclass models -- Controlling variance with dropout…”

Tabla de Contenidos: “….) -- Exploring functions -- The basics -- Arrow functions -- Closures -- Creating and managing classes -- Creating a class -- Class methods -- Extending classes -- Static methods -- Getters and setters -- Summary -- Further reading -- Chapter 4: Asynchronous Programming -- Technical requirements -- Asynchronous programming in JavaScript -- The asynchronous mindset -- Understanding callbacks -- Timers and intervals -- Error first callbacks -- Callback hell -- Mastering promises -- Using promises -- Creating promises -- Callback hell with promises -- Parallel promises -- Error handling -- Chaining promises -- Using async and await to handle asynchronous code -- async -- await -- IIFEs -- Summary -- Further reading -- Part 2: Node.js Ecosystem and Architecture -- Chapter 5: Node.js Core Libraries -- Technical requirements -- Modularizing your code (ESM versus CJS) -- CommonJS (CJS) -- ECMAScript Modules (ESM) -- Understanding how interoperability works -- Structuring core libraries -- The library structure -- Stability index -- Other core libraries -- Command-line options -- Summary -- Further reading -- Chapter 6: External Modules and npm -- Technical requirements -- Managing the application with package.json…”

Tabla de Contenidos: “…2.4.4 Orthogonal 2.4.5 Robust Resource Allocation; 2.4.6 Platform Independent; 2.5 Loosely Coupled; 2.5.1 Coupling by Name Only; 2.5.2 Reducing Class Coupling; 2.5.3 Intentional Redundancy; 2.5.4 Manager Classes; 2.5.5 Callbacks, Observers, and Notifications; Callbacks; Observers; Notifications; 2.6 Stable, Documented, and Tested; Chapter 3: Patterns; 3.1 Pimpl Idiom; 3.1.1 Using Pimpl; 3.1.2 Copy Semantics; 3.1.3 Pimpl and Smart Pointers; 3.1.4 Advantages of Pimpl; 3.1.5 Disadvantages of Pimpl; 3.1.6 Opaque Pointers in C; 3.2 Singleton; 3.2.1 Implementing Singletons in…”

Tabla de Contenidos: “…; Object-Oriented Changes; New Functions; Other Changes to PHP5; Summary; Chapter 2: PHP5 OOP; Procedural Programming versus OOP; Inheritance and Interfaces; Magic Methods; Summary; Chapter 3: More Obscure PHP; Array Functions and Callbacks; glob(); PHP Streams; Summary; Chapter 4: Advanced MySQL…”

Tabla de Contenidos: “…Intro -- Title Page -- Copyright and Credits -- Packt Upsell -- Contributors -- Table of Contents -- Preface -- Introduction to Node.js -- The Basics of Node.js -- Applications of Node.js -- Activity: Running Basic Node.js Code -- The Module System -- Application Modularization -- Module Categories -- Built-In Modules -- npm - Third-Party Module Registry -- Scanning for node_modules -- Handy npm Commands -- Local Modules -- Activity: Using a Third-Party Package for the Previous math.js Code -- Asynchronous Programming with Node.js -- Callbacks -- Promises -- Async/Await -- Activity: Transforming a Text File Using an Async Function -- Summary -- Building the API - Part 1 -- Building a Basic HTTP Server -- Setting up Hapi.js -- Exercise 1: Building a Basic Hapi.js Server -- Using an API Client -- Returning JSON Strings -- Exercise 2: Returning JSON -- Using nodemon for Development Workflow -- Exercise 3: Using nodemon -- Setting up the Logger -- Exercise 4: Setting up the Logger -- Understanding Requests -- A Look at HTTP Request Methods -- Exercise 5: Getting a List of Resources -- Exercise 6: Getting a Specific Resource -- Exercise 7: Creating a New Todo with POST -- Exercise 8: Updating a Resource with PUT -- Exercise 9: Updating with PATCH -- Exercise 10: Deleting a Resource with DELETE -- Request Validation -- Exercise 11: Validating a Request -- Summary -- Building the API - Part 2 -- Working with the DB Using Knex.js -- Exercise 12: Setting up the Database -- Exercise 13: Connecting to the Database -- Exercise 14: Creating a Record -- Exercise 15: Reading from the Database -- Exercise 16: Updating a Record -- Exercise 17: Deleting a Record -- Exercise 18: Cleaning up the Code -- Authenticating Your API with JWT -- Exercise 19: Securing All the Routes -- Exercise 20: Adding User Authentication -- Authentication versus Authorization…”

Tabla de Contenidos: “…Graceful RejectionThe Audition; The First Reading; The Callback; Casting Children; Making the Final Choice; Adding the Camera; Matching and Chemistry; 8. …”

Tabla de Contenidos: “…Building matchers for component mocks -- Variants of the jest.mock call -- Removing the spy function -- Rendering the children of mocked components -- Checking multiple instances of the rendered component -- Alternatives to module mocks -- Summary -- Exercises -- Further reading -- Chapter 8: Building an Application Component -- Technical requirements -- Formulating a plan -- Using state to control the active view -- Test-driving callback props -- Making use of callback values -- Summary -- Exercises -- Part 2 - Building Application Features -- Chapter 9: Form Validation -- Technical requirements -- Performing client-side validation -- Validating a required field -- Generalizing validation for multiple fields -- Submitting the form -- Extracting non-React functionality into a new module -- Handling server errors -- Indicating form submission status -- Testing state before promise completion -- Refactoring long methods -- Summary -- Exercises -- Further reading -- Chapter 10: Filtering and Searching Data -- Technical requirements -- Displaying tabular data fetched from an endpoint -- Paging through a large dataset -- Adding a button to move to the next page -- Adjusting the design -- Adding a button to move to the previous page -- Forcing design changes using tests -- Filtering data -- Refactoring to simplify the component design -- Performing actions with render props -- Testing render props in additional render contexts -- Summary -- Exercises -- Chapter 11: Test-Driving React Router -- Technical requirements -- Designing React Router applications from a test-first perspective -- A list of all the React Router pieces -- Splitting tests when the window location changes -- Up-front design for our new routes -- Testing components within a router -- The Router component and its test equivalent -- Using the Routes component to replace a switch statement…”

Tabla de Contenidos: “…-- Asynchronous versus synchronous results callback -- Summary -- Index…”

Tabla de Contenidos: “…Directly Accessing Shared Instances -- Practice Time -- Key Takeaways -- Chapter 12: Testing Side Effects -- Third-Party Dependencies Are the Same As All Dependencies -- The Benefit of Abstracting Third-Party Dependencies -- Build Wrappers for Third-Party Dependencies -- The Spy Test Double -- The Downside of Using Spies -- Practice Time -- Key Takeaways -- Chapter 13: Testing a Conditional View Presentation -- Informing the User of the Checkout Completion -- How to Test Asynchronous Code When There Is No Callback -- Wiring Up the View -- Testing the Alert Dismiss Behavior -- Key Takeaways…”

Tabla de Contenidos: “…Intro -- Copyright -- Credits -- About the Author -- About the Reviewers -- www.PacktPub.com -- Customer Feedback -- Table of Contents -- Preface -- Chapter 1: Getting Started with Android Things -- Internet of Things overview -- IoT components -- Android Things overview -- Things support library -- Android Things board compatibility -- How to install Android Things on Raspberry -- How to install Android Things using Windows -- How to install Android Things using OS X -- Testing the installation -- How to install Android Things on Intel Edison -- Configuring the WiFi -- Creating the first Android Things project -- Cloning the template project -- Create the project manually -- Differences between Android and Android Things -- Create your first Android Things app -- Summary -- Chapter 2: Creating an Alarm System Using Android Things -- Alarm system project description -- PIR sensor -- Project schematic -- How to use GPIO pins -- Reading from the GPIO pin -- How to add a listener to GPIO -- Declare the event to listen to -- Implementing the callback class -- How to close the connection with a GPIO pin -- Handle different boards in Android Things -- Android Things board pinout -- How to identify the board -- How to implement the notification system -- Configuring firebase -- Add the notification feature to the Android Things app -- Android companion app -- Summary -- Chapter 3: How to Make an Environmental Monitoring System -- Environmental monitoring system project overview -- Project components -- Project schematic -- How to read data from sensors -- Handling sensors using the Android sensor framework -- Implementing the sensor callback -- How to handle dynamic sensors -- Putting it all together - acquiring data -- How to close the sensor connection -- How to control GPIO pins -- Initialize the GPIO pin -- Diving into I2C protocol…”

Tabla de Contenidos: “…Defining String Values for Your ObjectsCallbacks, Anonymous Functions and Closures; Summary; Chapter 5: Object Tools; PHP and Packages; PHP Packages and Namespaces; Namespaces to the Rescue; Using the File System to Simulate Packages; Naming the PEAR Way; Include Paths; Autoload; The Class and Object Functions; Looking for Classes; Learning About an Object or Class; Getting a Fully Qualified String Reference to a Class; Learning About Methods; Learning About Properties; Learning About Inheritance; Method Invocation; The Reflection API; Getting Started; Time to Roll Up Your Sleeves…”

Tabla de Contenidos:

Tabla de Contenidos: “…The Power of JavaScript; Nonblocking I/O and Callbacks; Lambda Functions Are Powerful; Closures; Functional Programming; Prototypes and How to Expand Objects; Expanding Functions with Prototypes; Currying and Object Parameters; Array Iteration Operations; You Can Extend Objects, Too…”

Tabla de Contenidos: “…-- Background research -- Checking robots.txt -- Examining the Sitemap -- Estimating the size of a website -- Identifying the technology used by a website -- Finding the owner of a website -- Crawling your first website -- Downloading a web page -- Retrying downloads -- Setting a user agent -- Sitemap crawler -- ID iteration crawler -- Link crawler -- Advanced features -- Summary -- Chapter 2: Scraping the Data -- Analyzing a web page -- Three approaches to scrape a web page -- Regular expressions -- Beautiful Soup -- Lxml -- CSS selectors -- Comparing performance -- Scraping results -- Overview -- Adding a scrape callback to the link crawler -- Summary -- Chapter 3: Caching Downloads -- Adding cache support to the link crawler -- Disk cache -- Implementation -- Testing the cache -- Saving disk space -- Expiring stale data -- Drawbacks -- Database cache -- What is NoSQL? …”

Tabla de Contenidos: “…Handling Game States -- A simple way for switching states -- Implementing finite state machines -- A base class for game states -- Implementing FSM -- Implementing menu states -- Function pointers and callback functions -- Implementing the temporary play state -- Pausing the game -- Creating the game over state -- Summary -- 6. …”

Tabla de Contenidos: “…Creating a WebSocket serverSeamless fallbacking with socket.io; Callbacks over socket.io transport; Creating a real-time widget; Chapter 6: Accelerating Development with Express; Introduction; Generating Express scaffolding; Defining and applying environments; Dynamic routing; Templating in Express; CSS engines with Express; Initializing and using a session; Making an Express web app; Chapter 7: Implementing Security, Encryption, and Authentication; Introduction; Implementing Basic Authentication; Cryptographic password hashing; Implementing Digest Authentication…”