The iPhone 13 series includes the iPhone 13, iPhone 13 Mini, iPhone 13 Pro, and iPhone 13 Pro Max.The device is power-driven by the latest A15 Bionic Processor, which guarantees fast processing speed and a high refresh rate. Like the previous iPhone models, it also features a triple-lens camera and a front camera, which comes with 12 megapixels. In this new device, Face ID is one of the leading sensors, alongside ultra-broadband, gyro, accelerometer, barometer, compass, and others. Going further, the device features a 6.7-inch super retina display, which makes for a brighter and lengthy screen. Alongside its display features, the new device also features some camera improvements and features, such as being able to record video in ProRes, shooting cinematic video, shooting or capturing macro videos and photos, and so much more. Most importantly, this new device runs on iOS 15, a new operating system released by Apple that also has its own features. Connectivity and browsing won't be an issue with the new iPhone 13 series because it comes with 5G connectivity, 5.0 Bluetooth compatibility, and the new Wi-Fi 6.

The iPhone 13 is a very complex device with many features and can be challenging to master. Many iPhone owners can feel overwhelmed at first by their new gadget and are at a loss for where to start. This book puts together an easy-to-follow guide for beginners and seniors who want to become advanced iPhone 13 users. Also, you will learn all the tips and tricks for your Apple iPhone 13 and customize it to work the way you want.

Elderly people may not use their smartphones as proficiently as compared to their grandkids, if helped and followed step-by-step, they can quickly learn all the necessary iPhone functionality. This comprehensive manual will assist you in getting started with the iPhone 13 and discovering all of its wonderful capabilities. Learn how to tweak the settings of your iPhone 13 series to make it operate exactly how you want it to, if not better.

In order to utilize the best features of the iPhone 13, it is important to understand some of the basics. By learning how to configure your phone properly, you'll increase the odds of using it in the best possible way. Whether you need to set up your email or use the GPS features of your iPhone, this guide can help you get the most out of your device..

Android

Always had a great idea for an app?

Don't think you could ever do one yourself and the cost is too much to put your idea to market

Intimidated with all the technical jargon that comes with programming that is keeping you from developing an app?

You do not need to stay out of android programming anymore This book is for anyone who wants and needs to learn to develop and Android App

Develop an app right from the start Easy, fast and no technical jargon Book is written for dummies

Walk you through from start to finish covering the following

• Preparing you for App Development
• Walking you through your first project
• Everything you need to know about Eclipse and Content of Android App Development
• And finally running your very first program

Ruby Programming Professional Made Easy

Great handbook to get you going with Ruby Programming

Skip your traditional technical books and dive right in so your proficient with programming instantly

Need to learn fast, tired of spending too much time trying to get through your standard technical books?

Just want to get started and begin all your desired program development by the end of the day?

Learn to set up with Ruby now

All the Ruby Syntax you need immediately at your fingertips

Access to all different statements

And even Object oriented programming within this read

One click equals all of Ruby Programming

Build faster, more reliable Rails apps by taking the best advanced PostgreSQL and Active Record capabilities, and using them to solve your application scale and growth challenges. Gain the skills needed to comfortably work with multi-terabyte databases, and with complex Active Record, SQL, and specialized Indexes. Develop your skills with PostgreSQL on your laptop, then take them into production, while keeping everything in sync. Make slow queries fast, perform any schema or data migration without errors, use scaling techniques like read/write splitting, partitioning, and sharding, to meet demanding workload requirements from Internet scale consumer apps to enterprise SaaS.

Deepen your firsthand knowledge of high-scale PostgreSQL databases and Ruby on Rails applications with dozens of practical and hands-on exercises. Unlock the mysteries surrounding complex Active Record. Make any schema or data migration change confidently, without downtime. Grow your experience with modern and exclusive PostgreSQL features like SQL Merge, Returning, and Exclusion constraints. Put advanced capabilities like Full Text Search and Publish Subscribe mechanisms built into PostgreSQL to work in your Rails apps. Improve the quality of the data in your database, using the advanced and extensible system of types and constraints to reduce and eliminate application bugs. Tackle complex topics like how to improve query performance using specialized indexes. Discover how to effectively use built-in database functions and write your own, administer replication, and make the most of partitioning and foreign data wrappers. Use more than 40 well-supported open source tools to extend and enhance PostgreSQL and Ruby on Rails. Gain invaluable insights into database administration by conducting advanced optimizations - including high-impact database maintenance - all while solving real-world operational challenges.

Take your new skills into production today and then take your PostgreSQL and Rails applications to a whole new level of reliability and performance.

What You Need:

• A computer running macOS, Linux, or Windows and WSL2
• PostgreSQL version 16, installed by package manager, compiled, or running with Docker
• An Internet connection

Ruby is one of the most important programming languages in use for web development. It powers the Rails framework, which is the backing of some of the most important sites on the web. The Pickaxe Book, named for the tool on the cover, is the definitive reference on Ruby, a highly-regarded, fully object-oriented programming language. This updated edition is a comprehensive reference on the language itself, with a tutorial on the most important features of Ruby - including pattern matching and Ractors - and describes the language through Ruby 3.3.

Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way instead of helping you get the work done? Are you using Rails and want to dig deeper into the underlying Ruby language? If so, then we've got a language and book for you!

Ruby is a fully object-oriented language. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of programmers that want to get things done quickly and cleanly.

This comprehensive reference manual for Ruby includes a description of the most important standard library modules, built-in classes, and modules. It also includes all the new and changed syntax and semantics introduced through Ruby 3.3, including pattern matching and Ractors, and describes the language through Ruby 3.3.

What You Need:

This book assumes you have a basic understanding of object-oriented programming.

In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs.

Ruby runs on Windows, Linux, and MacOS.

Rails 7 completely redefines what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single-page applications - at a fraction of the complexity. Rails 7 integrates the Hotwire frameworks of Stimulus and Turbo directly as the new defaults, together with that hot newness of import maps. The result is a toolkit so powerful that it allows a single individual to create modern applications upon which they can build a competitive business. The way it used to be.

Ruby on Rails helps you produce high-quality, beautiful-looking web applications quickly - you concentrate on creating the application, and Rails takes care of the details. Rails 7 brings many improvements, and this edition is updated to cover the new features and changes in best practices.

We start with a step-by-step walkthrough of building a real application, and in-depth chapters look at the built-in Rails features. Follow along with an extended tutorial as you write a web-based store application. Eliminate tedious configuration and housekeeping, seamlessly incorporate JavaScript, send and receive emails, manage background jobs with ActiveJob, and build real-time features using WebSockets and ActionCable. Test your applications as you write them using the built-in unit, integration, and system testing frameworks, internationalize your applications, and deploy your applications easily and securely.

Rails 1.0 was released in December 2005. This book was there from the start, and didn't just evolve alongside Rails, it evolved with Rails. It has been developed in consultation with the Rails core team. In fact, Rails itself is tested against the code in this book.

What You Need:

All you need is a Windows, Mac OS X, or Linux machine to do development on. This book will take you through the steps to install Rails and its dependencies. If you aren't familiar with the Ruby programming language, this book contains a chapter that covers the basics necessary to understand the material in the book.

Ruby is a powerful programming language with a focus on simplicity, but beneath its elegant syntax it performs countless unseen tasks.

Ruby Under a Microscope gives you a hands-on look at Ruby's core, using extensive diagrams and thorough explanations to show you how Ruby is implemented (no C skills required). Author Pat Shaughnessy takes a scientific approach, laying out a series of experiments with Ruby code to take you behind the scenes of how programming languages work. You'll even find information on JRuby and Rubinius (two alternative implementations of Ruby), as well as in-depth explorations of Ruby's garbage collection algorithm.

Ruby Under a Microscope will teach you:

• How a few computer science concepts underpin Ruby's complex implementation
• How Ruby executes your code using a virtual machine
• How classes and modules are the same inside Ruby
• How Ruby employs algorithms originally developed for Lisp
• How Ruby uses grammar rules to parse and understand your code
• How your Ruby code is translated into a different language by a compiler

No programming language needs to be a black box. Whether you're already intrigued by language implementation or just want to dig deeper into Ruby, you'll find Ruby Under a Microscope a fascinating way to become a better programmer.

Covers Ruby 2.x, 1.9 and 1.8

Learn how to get the most out of Ruby on Rails 7 without making a mess. Create Rails apps that can be sustained for years without accruing carrying costs that make development slow and expensive. Recently updated for Ruby on Rails version 7, this book is over 450 pages of practical tips, with clear code examples. Each tip is presented with the tradeoffs and nuance you'd face on an actual project. Everything in the book has been applied to real-world systems that have been in production for years. If you want that for your apps, this book has what you are looking for.

Improve the user experience for your Rails app with rich, engaging client-side interactions. Learn to use the Rails 7 tools and simplify the complex JavaScript ecosystem. It's easier than ever to build user interactions with Hotwire, Turbo, and Stimulus. You can add great front-end flair without much extra complication. Use React to build a more complex set of client-side features. Structure your code for different levels of client-side needs with these powerful options. Add to your toolkit today!

It's hard to have a Rails application without integrating some client-side logic. But client-side coding tools, and the Rails tools for integrating with them, all change continuously. Rails 7 simplifies client-side integration with the Hotwire gem. It's a great way to build client interaction with server-side HTML and a small amount of JavaScript.

In the latest edition of this book, learn how to use Rails 7 and its front-end bundling tools to build rich front-end logic into your Rails applications. The job is even easier with Stimulus, a library that brings Rails conventions to JavaScript tools. And you can also add in React, a larger framework that automatically updates the browser when your data changes.

Learn the basics of Turbo, Stimulus, and TypeScript, and add pizazz to your application. Structure your web application to best manage your state. Learn how to interact with data on the server while still keeping the user experience interactive. Use the type system in TypeScript to expand on JavaScript and help prevent error conditions. Debug and test your front-end application with tools specific to each framework.

There are a lot of ways to do client-side coding, and Rails is here to help.

What You Need:

This book requires Ruby on Rails 7.0 or later, React 17.0.0 or later. Other dependencies will be added by Rails.

Elixir will change the way you think about programming. Use your Ruby experience to quickly get up to speed so you can see what all of the buzz is about. Go from zero to production applications that are reliable, fast, and scalable. Learn Elixir syntax and pattern matching to conquer the basics. Then move onto Elixir's unique process model that offers a world-class way to go parallel without fear. Finally, use the most common libraries like Ecto, Phoenix, and Oban to build a real-world SMS application. Now's the time. Dive in and learn Elixir.

Whether you're a seasoned Ruby developer looking to expand your skill set or a programming beginner looking for a solid foundation in Elixir, this book has what you need to get up to speed quickly. Elixir is a functional language with a fairly small footprint. This makes it easier to learn and put into production than other languages. Plus, it's built on forty-year-old foundations that give your applications rock-solid stability.

The first part of this book is all about developing expertise in the language. Learn about the core data types, build application data structures, enumerate over data, and use pattern matching to control the flow of an application. Elixir has an amazing process model that allows for (actually) easy parallel processing. Learn how to tap into this process model so you can leverage that power yourself.

The second part of this book builds a real-world application using the most important libraries in a web developer's toolbox. Each library is compared to its similar Ruby library so you'll quickly see similarities and differences. We'll use Ecto, Phoenix, and Oban to build a SMS application powered by Twilio.

What are you waiting for? Tap into your Ruby knowledge and start building scalable Elixir applications today.

What You Need:

You'll need Elixir 1.14+ and Erlang/OTP 24+ installed on a Mac OS X, Linux, or Windows machine.

Learn to Program Android Apps - in Only a Day Android: Programming Guide: Android App Development - Learn in a Day teaches you everything you need to become an Android App Developer from scratch. It explains how you can get started by installing Android Studio and learning to use the Android SDK Manager. Can you really create an app in just a day? Yes, you can With Android: Programming Guide: Android App Development - Learn in a Day, you'll learn to create OMG Andriod. This app is similar to the Hello, World program that many beginners create when learning new computer languages. Soon, you'll have your very own app that greets you by name Can you create an app and try it out on your personal Android device? Absolutely Learn to run your app on emulators and devices, and how to put personal touches on your app. You'll learn how to update your apps with the Android SDK Manager, use XML, and add buttons and listeners Order your copy TODAY

RUBY PROGRAMMING

Those who are efficient in the Ruby programming language are very high in demand right now. If you are unsure of how to create programs with Ruby, this book will guide your from step one in a coding project all the way through to the end.

With the help of this beginners guide you will learn how to program in no time Follow along with the book to get the drift of how to use Ruby. After you master Ruby, you can move on to Ruby on Rails, which is the framework that goes with Ruby. Soon enough you will become a master programmer using the user-friendliest programming language ever developed.

This will help you to land jobs or even write your own coding for a sweet web application. The sky is the limit once you have read, practiced, and learned the Ruby programming language

Here Is What You'll Learn About...

• What Is Ruby Programming
• Computer Evaluation Of Ruby Code
• Objects & Methods
• Classes & Instances
• Data Structures
• Ruby Collections
• Samples Of Ruby Code
• Much, Much More

On December 8, 2013, US President Barack Obama asked every American to give it a shot to learn to code (watch it here), kicking off the Hour of Code campaign for Computer Science Education Week 2013. Learning these skills isn't just important for your future, it's important for our country's future, President Obama said. The message is clear: coding (aka. programming) is an important skill for this Information Age, and many will agree. Some might wonder: there are many how to program books, why another one? A typical how-to-program book will go through the programming concepts, syntax and followed by demonstrations with simple examples. I have read dozens of them (for different programming languages) and taught this way at universities. It was not an effective approach. It is more like a teacher dumping knowledge upon students. I believe a better way is to engage students in doing carefully selected programming exercises and guiding them solving interesting and useful computer programs. New programming concepts are introduced gradually. I put this into practices by teaching my 12-year old daughter Courtney. This book is the outcome of the journey.

Learn the principles behind object-oriented programming and within a few chapters create a fully functional Ruby application. You'll also gain a basic understanding of many ancillary technologies such as databases, XML, web frameworks, and networking - some of which are needed as part of a fully functioning Ruby application.

Based on the bestselling first and second editions, Beginning Ruby, Third Edition is a leading guide to learn Ruby from the ground up. The new edition of this book provides the same excellent introduction to Ruby as the previous editions plus updates for the newest version of Ruby 2.3. This book can also be used as a textbook or companion to a textbook on beginning Ruby programming.

The light and agile Ruby programming language remains a very popular open source scripting option for developers building today's web and even some enterprise applications. And, now, Ruby also has applications using the Raspberry Pi, popular among hobbyists and makers. Many former Java developers still use Ruby on Rails today, the most popular framework for building Ruby applications.

What You'll Learn

• Discover the fundamentals of Ruby and its object-oriented building blocks
• Use the Ruby libraries, gems, and documentation
• Work with files and databases
• Write and deploy Ruby applications
• Harness the various Ruby web frameworks and how to use them
• Do network programming with Ruby

Who This Book Is For
Beginning programmers, programmers new to Ruby, and web developers interested in learning and knowing the foundations of the Ruby programming language.

✓ Read this book NOW and GET FOR FREE ★ >>AUDIO BONUS + COURSE INSIDE

If you'd like to build a reliable, massive income stream and secure your financial future...Keep reading

Everybody knows that real estate is the most reliable, solid tool to create massive wealth. Yes, land is a scarce resource, and in a world where 360,000 people are born a day, you know that real estate will always be in high demand.

Imagine having a list of assets and properties that you own all around the country...People are paying you rent month after month while the value of those assets is rising and rising. At this point, you can take a deep breath and relax. Your future, and your kids future, is pretty much settled.

But what to do if you don't have any money to invest? How do you know which assets are going to increase in value, and which assets are dangerous to invest in? How can you scale and own dozens of properties without the headache?

In this special 2-in-1 book edition, you are going to discover the systems that can kickstart your real estate investing journey

✓ Here's just a glimpse of what's inside:

• Learn exactly how to research and find hot opportunities before you spend a penny on real estate
• Compare different investing strategies and find the one the suits your style & spending ability the most
• Learn how to hire people, so you can create an automated, passive income stream while you sip pina Coladas on the beach
• How to make quick cash with house flipping without wasting time or money
• And much, much more

Which investment strategies will be the best for you?

Is this book friendly for beginners?

Even if you're clueless when it comes to real estate, this book will become your best friend, taking you by the hand and explain what you should do. If you're a more experienced investor, you can find a lot of golden nuggets that will help you in your future investments

I don't have any money to invest...What can I do?

The biggest mistake people do when it comes to real estate is to think that they need a big amount of money to start with. In reality, there are so many real estate strategies you can implement that require literally 0 money in your bank account. From wholesaling to house flipping, you'll get to learn about those strategies inside the book

How much money can I expect to make with the help of this book?

That depends on a lot of variables. As mentioned, there are many approaches to real estate, and each one can generate different results. If you find only 1 useful tip in this book that will help you in your future investments, you already made a 100% ROI on this book.

The best time to invest in real estate was 20 years ago...The second best time to invest is NOW

Scroll up, click on
Buy Now with 1-Click
★ GET YOUR'S FREE BONUS ★
and start building your real estate empire