“…Connect to SQL databases from a Go application, using the built-in database/SQL package Map results to structs using the 3rd party SQLX package Learn how to handle null database values Write custom types to handle null values and properly encode/decode them to and from JSON Talk to Redis using Radix Subscribe to Redis messages using Radix pubsub Read and write CSV files using the encoding/CSV package Discover Bolt, the embeddable key/value store in Go applications Use Bolt to iterate over keys and store complex data structures Practice techniques for fine grain control over opening and closing transactions Mark Bates has written web applications since 1996; he now spends his days focusing on new application development and consulting for his clients…”

“…Basic knowledge of API usage and JSON will be good to have. No prior experience on Postman is required…”

“…You'll learn how easy it is to securely send and receive JSON data over Wi-Fi with elegant JavaScript APIs for common IoT protocols, including HTTP/HTTPS, WebSocket, MQTT, and mDNS. …”

“…You'll study objects 1, including: object literals, prototypes, equality, constructors, JSON, DOM (event handling, the event object, debouncing, event propagation, event delegation, single threaded JavaScript, an so on).Then you'll move to advanced concepts such as execution context, hoisting, 'this', scope chain, closures(including updating outer variables, iterations, closures with event loops); objects 2 (encapsulation and information hiding includingusing closures to hide information, using IIFE to create private static properties and methods); objects 3 (inheritance and prototype chain, including class augmentation and object cloning); singleton and modular design patterns (including: name-spacing and on) and functions 2, including the 'arguments' property,function,prototype, call and so on…”

“….- Einführung: die Neuerungen bei SQL Server 2022; Installation und erste Schritte- Datenbankgrundlagen: Datenbanken, Tabellen und Sichten erstellen, bearbeiten und verwenden; Kurzeinführung in SQL- Datenbankentwicklung: erweiterte SQL-Features (CTEs, Sequenzen, Temporal Tables); räumliche und hierarchische Datentypen, XML und JSON; SQL-Skripte; Fehlerbehandlung; Sperren, Transaktionen und Deadlocks; gespeicherte Prozeduren, Funktionen, Trigger und Cursor- Datenbankadministration mit SQL: Benutzer, Rollen und Rechte; Daten sichern und bewegen- Fortgeschrittene Themen: Graphdatenbanken; Integration von R und Python; SQL Server und .NET- Erweiterte Funktionen: Datenebenenanwendungen; SQL Server Data Tools; Reporting Services; SQL Server LocalDB; SQL Server und die Cloud; Azure Data Studio…”

“…Build Node.js solutions that leverage your current JavaScript skills Master Node.js nonblocking IO and async programming Handle more requests and increase your application’s flexibility Use and write your own modules Perform common JSON/web server tasks Use browsers to generate pages on the fly via Ajax calls and template libraries Simplify development with the express framework Create database back-ends using popular NoSQL and relational databases Deploy and run Node.js apps on Unix/OS X or Windows servers Take advantage of multiprocessor hardware Support virtual hosts and SSL/HTTPS security Test Node.js programs that mix synchronous, async, and RESTful server API functionality…”

“…In about two hours we will cover the following subjects: Essential concepts of the *nix command line; Setting up the Data Science Toolbox; Integrating the command line with IPython and R; Filters such as cut, grep, sed, and awk; Scraping websites using curl, scrape, xml2json, and jq; Managing your data science workflow using Drake; Parallelizing and distributing data-intensive pipelines using GNU Parallel; Turning existing Python, R and Java code into reusable command-line tools; Creating data visualizations and statistical models. …”

“…What You Will Learn Get started with Java 17 from scratch Use data types, operators, and the stream API Install and use the IntelliJ IDEA and the Gradle build tool Exchange data using the new JSON APIs Play with images using multi-resolution APIs Implement the publish-subscribe architecture Who This Book Is For Those who are new to programming and who want to start with Java…”

“…In our final app, we will create a Course Lister app where we will work with web, APIs, JSON, and images. Once we are done with the apps, we will discuss the process to submit your own apps to the App Store! …”

“…Build powerful, scalable, REST-compliant back-end services Program complex program flows using Action Controller Represent models, relationships, and operations in Active Record, and apply advanced Active Record techniques Smoothly evolve database schema via Migrations Craft front-ends with ActionView and the Asset Pipeline Optimize performance and scalability with caching and Turbolinks 5.0 Improve your productivity using Haml HTML templating Secure your systems against attacks like SQL Injection, XSS, and XSRF Integrate email using Action Mailer Enable real-time, websockets-based browser behavior with Action Cable Improve responsiveness with background processing Build “API-only” back-end projects that speak JSON Leverage enhancements to Active Job, serialization, and Ajax support Register your product at informit.com/register for convenient access to downloads, updates, and/or corrections as they become available…”

“…Microsoft MVP Dino Esposito shows how to: Create new projects and understand their structure Set up and use the familiar MVC application model in ASP.NET Core Write controller class code to govern all stages of request processing Serve HTML from controllers, or directly via Razor Pages Master the Razor language for quickly defining the layout of HTML views Manage cross-cutting concerns such as global configuration data, error and exception handling, controller class design, and dependency injection Secure applications with user authentication and ASP.NET Core’s policy-based user authorization API Design for efficient data access, and choose the right option for reading and writing data Build ASP.NET Core Web APIs that return JSON, XML, or other data Use data binding to programmatically update visual components with fresh information Build device-friendly web views for iOS and Android Explore the radically new ASP.NET Core runtime environment and Dependency Injection (DI) infrastructure…”

“…Coverage includes: Adding physics-like animation and behaviors to UIViews Using Core Location to determine device location, display customized maps, and implement geofencing Making games and apps social with Leaderboards Accessing music and image collections Building health/fitness apps with HealthKit Integrating with home automation via HomeKit Passing data between platforms using JSON Setting up local and remote notifications Remotely storing and syncing data with CloudKit Accessing app functionality with extensions Effortlessly adding AirPrint support Providing Handoff continuity between iOS 8 and Yosemite devices Getting productive with Core Data Integrating Twitter and Facebook via Social Framework Performing resource-intensive tasks with Grand Central Dispatch Securing user data with Keychain and Touch ID Customizing collection views Making the most of gesture recognizers Creating and distributing “passes” Debugging, instrumenting, and profiling apps…”

“…Having digested everyone's feedback, we selected 15 folks who've been kind enough to agree to be interviewed: Frances Allen: Pioneer in optimizing compilers, first woman to win the Turing Award (2006) and first female IBM fellow Joe Armstrong: Inventor of Erlang Joshua Bloch: Author of the Java collections framework, now at Google Bernie Cosell: One of the main software guys behind the original ARPANET IMPs and a master debugger Douglas Crockford: JSON founder, JavaScript architect at Yahoo! L. Peter Deutsch: Author of Ghostscript, implementer of Smalltalk-80 at Xerox PARC and Lisp 1.5 on PDP-1 Brendan Eich: Inventor of JavaScript, CTO of the Mozilla Corporation Brad Fitzpatrick: Writer of LiveJournal, OpenID, memcached, and Perlbal Dan Ingalls: Smalltalk implementor and designer Simon Peyton Jones: Coinventor of Haskell and lead designer of Glasgow Haskell Compiler Donald Knuth: Author of The Art of Computer Programming and creator of TeX Peter Norvig: Director of Research at Google and author of the standard text on AI Guy Steele: Coinventor of Scheme and part of the Common Lisp Gang of Five, currently working on Fortress Ken Thompson: Inventor of UNIX Jamie Zawinski: Author of XEmacs and early Netscape/Mozilla hacker…”

“…Install and run the right version of Python for your operating system Store, manipulate, reformat, combine, and organize information Create logic to control how programs run and what they do Interact with users or other programs, wherever they are Save time and improve reliability by creating reusable functions Master Python data types: numbers, text, lists, and dictionaries Write object-oriented programs that work better and are easier to improve Expand Python classes to make them even more powerful Use third-party modules to perform complex tasks without writing new code Split programs to make them more maintainable and reusable Clearly document your code so others can work with it Store data in SQLite databases, write queries, and share data via JSON Simplify Python web development with the Flask framework Quickly program Python games with PyGame Avoid, troubleshoot, and fix problems with your code…”

“…Having digested everyone’s feedback, we selected 15 folks who’ve been kind enough to agree to be interviewed: Frances Allen: Pioneer in optimizing compilers, first woman to win the Turing Award (2006) and first female IBM fellow Joe Armstrong: Inventor of Erlang Joshua Bloch: Author of the Java collections framework, now at Google Bernie Cosell: One of the main software guys behind the original ARPANET IMPs and a master debugger Douglas Crockford: JSON founder, JavaScript architect at Yahoo! L. Peter Deutsch: Author of Ghostscript, implementer of Smalltalk-80 at Xerox PARC and Lisp 1.5 on PDP-1 Brendan Eich: Inventor of JavaScript, CTO of the Mozilla Corporation Brad Fitzpatrick: Writer of LiveJournal, OpenID, memcached, and Perlbal Dan Ingalls: Smalltalk implementor and designer Simon Peyton Jones: Coinventor of Haskell and lead designer of Glasgow Haskell Compiler Donald Knuth: Author of The Art of Computer Programming and creator of TeX Peter Norvig: Director of Research at Google and author of the standard text on AI Guy Steele: Coinventor of Scheme and part of the Common Lisp Gang of Five, currently working on Fortress Ken Thompson: Inventor of UNIX Jamie Zawinski: Author of XEmacs and early Netscape/Mozilla hacker…”

“…We'll also introduce you to more advanced data access techniques like REST (JSON), WCF RIA Services, ASP.NET MVC 4 Web API and Windows Azure that can hugely expand the horizons of what it is possible for your app to do as storage - and even processing - are taken beyond the confines of your user's device. …”

“…Quickly set up your development environment and create Android projects Use Android layouts and fragments to create apps that look great on phones, tablets, and even TVs Develop intuitive user interfaces using Android controls Access the cloud and retrieve data using the Flickr API Create a full-blown app that parses JSON, stores metadata, and displays Flickr images Use a SQLite database and content providers to create responsive, data-driven apps Write social apps using the Facebook Android SDK Use contact and calendar data Build location-based apps using LocationManager APIs or the new Google Play Location Services Internationalize your apps Work with media and cameras Use open-source libraries to add “finishing touches” Package and publish apps to Google Play and other app stores…”

“…Manipulate text with string, textwrap, re (regular expressions), and difflib Use data structures: enum, collections, array, heapq, queue, struct, copy, and more Implement algorithms elegantly and concisely with functools, itertools, and contextlib Handle dates/times and advanced mathematical tasks Archive and data compression Understand data exchange and persistence, including json, dbm, and sqlite Sign and verify messages cryptographically Manage concurrent operations with processes and threads Test, debug, compile, profile, language, import, and package tools Control interaction at runtime with interpreters or the environment…”

“…You will then delve into generating source code from XML and JSON schemas. In addition to this, the course will get you started with leveraging annotation processing at compile time for Project Lombok and Mapstruct. …”

“…This Learning Path includes content from the following Packt products: Beginning C++ Programming by Richard Grimes Modern C++ Programming Cookbook by Marius Bancila The Modern C++ Challenge by Marius Bancila What you will learn Become familiar with the structure of C++ projects Identify the main structures in the language: functions and classes Learn to debug your programs Leverage C++ features to obtain increased robustness and performance Explore functions and callable objects with a focus on modern features Serialize and deserialize JSON and XML data Create client-server applications that communicate over TCP/IP Use design patterns to solve real-world problems Who this book is for This Learning Path is designed for developers who want to gain a solid foundation in C++. …”