Category Archives: Программирование

Elixir School

Programming

Integrations Process critical app data on reviews, ratings, and ASO in email, Slack, Zendesk, Webhook, and 33 more services. All analyzes, data, media, and instagram api available on this site are displayed using. Learn how to code or create websites from scratch with these online courses.

Open your editor, write actual code, and comment on every line or block. Attend The Business Analytics Courses From ExcelR. Practical Business Analytics Courses Sessions With Assured Placement Support From Experienced Faculty.

The present course is mandatory for second year students of the 38.03.05 “Business informatics” bachelor’s program at the Higher School of Economics and is a logical continuation of the first year’s course. We offer flexible, cost-effective group memberships for your business, school, or government organization. If you teach coding, you will probably start by presenting the main concepts and principles. However, it’s a highly practical skill, and there’s no better way to explain it than by example.

Topics include web development, IOS mobile applications, Android development to games and e-commerce. Most offer “certificates” or “statements of completion,” though typicallynot university credit. If you opt to take the course for a certificate/credential, you will be charged a fee, and we will receive a commission курсы программирования онлайн from our affiliate partners–Coursera, FutureLearn and edX. It’s easy to end up with an overly complex LiveView that houses lots of business rules and responsibilities. We can use Phoenix.LiveComponent to build a LiveView feature that is clean, maintainable and adherent to the Single Responsibility Principle.

your article on data science is very good keep it up thank you for sharing. Data science as the name suggests uses the scientific methods to gather knowledge and insights from different types of Data. set up and run your own battery reconditioning business by learning this skill at home. You will get an introduction to the Python programming language and understand the importance of it. How to download and work with Python along with all the basics of Anaconda will be taught.

Aggregate comments about bugs and feature requests to adjust your roadmap. For Gaming Companies Streamline your community management, analyze game performance, and improve ASO.

Introduction to Data Science (Coursera – University of Washington) – курс длится 8 недель. Neural Networks for Machine Learning (Coursera – University of Toronto) – курс по применению нейронных сетей в машинном обучении. Machine Learning (Coursera – University of Washington) – отличный курс, который длится 10 недель по машинному обучению от University of Washington. I learned most of my programming skills and database management skills through self-study and the material available on Lynda.com.

A too-short video, on the other hand, will guarantee maximum engagement, but you will not be able to explain the topic well. Despite being very informative, a video that’s too long will not manage to hold the users’ attention till the very last minute.

With over 20 Franchise partners all over the world, ExcelR helps individuals and organisations by providing courses based on practical knowledge курсы программирования онлайн and theoretical concepts. 6.041x Introduction to Probability – The Science of Uncertainty (edX – MITx) – курс по теории вероятностей от MIT.

  • Programming languages and tools have evolved significantly over the years, which now enables people without a solid technical background to successfully master related courses.
  • The present course is mandatory for second year students of the 38.03.05 “Business informatics” bachelor’s program at the Higher School of Economics and is a logical continuation of the first year’s course.
  • We offer flexible, cost-effective group memberships for your business, school, or government organization.

You will also get a clear idea of downloading the various Python libraries and how to use them. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. To get an access to your organization’s https://dnipro.deveducation.com/ account with all the data, request an invite. For ASO & Marketing Use AppFollow to analyze performance in app marketplaces, improve app visibility and monitor ASO of your competitors. For Product Managers Analyze user reaction to your experiments and app releases.

scenario of Healthcare andGene Therapies for Cancer Care (Oncology) India Disease Management. A proven portfolio of work across diverseTop Graphic design studios in chennai media for its clients from different domains. Attend The Machine Learning courses in Bangalore From ExcelR. Practical Machine Learning courses in Bangalore Sessions With Assured Placement Support From Experienced Faculty. ExcelR is a global leader delivering a wide gamut of management and technical training over 40 countries. We are a trusted training delivery partner of 350+ corporate clients and universities across the globe with 28,000+ professionals trained across various courses.

Learning Python

Your website does not include flash objects (an outdated technology that was sometimes used to deliver rich multimedia content). Flash content does not work well on mobile devices, and is difficult for crawlers to interpret.

Keywords & ASO Track keywords & positions in search results, monitor organic downloads and conversion rates, get high-level analysis of organic traffic, gain insights from ASO of your competitors. Downloads & Revenue Monitor downloads, re-installs, uninstalls, revenue, and refunds of your apps & games.

Organizations worldwide are reacting to the pandemic https://itstep.org/ by offering free online learning resources.

You are now leaving Lynda.com and will be automatically redirected to LinkedIn Learning to access your learning content. Explore Lynda.com’s library of categories, topics, software and learning paths. Since these courses may be the only formal computer science courses many of the students take, we have chosen to focus on breadth rather than depth. https://deveducation.com/ The goal is to provide students with a brief introduction to many topics so they will have an idea of what is possible. The goal is to provide students with a brief introduction to many topics so they will have an idea of what is possible when they need to think about how to use computation to accomplish some goal later in their career.

курсы программирования онлайн

Entertainment News, Science and Technology, Business News, latest news in urdu , Education News and today news Columns. In the 21st century programming has become an essential skill for anyone working in the IT-field, as it provides significant insight курсы программирования онлайн into how numerous technical devices and systems surrounding us operate. Programming languages and tools have evolved significantly over the years, which now enables people without a solid technical background to successfully master related courses.

Books

Hands-On Object-Oriented Programming with Kotlinby Abid Khan and Igor Kucherenko. The main purpose of the book is to provide a comprehensive coverage of Kotlin features such as classes, data classes, and inheritance. It also provides a good understanding of design pattern and how Kotlin syntax works with object-oriented techniques.

With Kotlin, you can intermix imperative, functional, and object-oriented styles of programming and benefit from the approach that’s most suitable for the problem at hand. Learn to use the many features of this highly concise, fluent, elegant, and expressive statically typed language with easy-to-understand examples. Learn to write maintainable, high-performing JVM and Android applications, create DSLs, program asynchronously, and much more.

This is a main idea of any object-oriented programming language – the classes and objects are the first-class citizens. In this chapter I’ll focus on discussing how you can program behavior in Java. Classes have attributes (e.g. color, number of doors) and exhibit behavior (e.g. eat, sleep, java книги or dive). There is a special group of programming languages that are called functional (e.g. JavaScript, Scala et al). In these languages you can simply write functions like eat, sleep, or dive, and these functions can live their independent lives and don’t have to be declared in classes.

JavaFX has more than 60 GUI components, so try to play with them. Also, JavaFX allows you to integrate audio and video in your application, create special effects and transitions to make your programs as cool and entertaining as you want them to be. You may find some interesting capabilities by researching classes located in the package javafx.animation. In Scene Builder you may have noticed the Controller bar in the bottom left corner. This is the place were you can specify a Java class that will contain event handling code and may use other classes implementing application logic.

6. Project: Adding Events Handling For Calculator

Mastering Android Development with Kotlinbegins by giving you a strong grasp of Kotlin’s features in the context of Android development and its APIs. Moving on, you’ll take steps toward building stunning applications for Android. The book will show you how to set up the environment, and the difficulty level will grow steadily with the applications covered in the upcoming chapters. Later on, the book will introduce you to the Android Studio IDE, which plays an integral role in Android development.

The most popular are Eclipse, NetBeans, and IntelliJ IDEA. In this book we’ll use IntelliJ IDEA Community Edition. This is an excellent IDE for developing Java applications, and if you decide to program later on in other programming languages, IDEA supports more than a dozen other languages too.

The code that comes with the book has this version of the method updateScore implemented. Your goal is to display the score in a nice font on the bottom left java книги corner of the table. you can learn how to work with the Text and Font classes by studying Oracle’s tutorial “Working with Text in JavaFX Applications”.

java книги

The addition of modules by JDK 9 represents one of the most profound changes ever made to the Java language. For example, it resulted in the addition of 10 context-sensitive keywords. Modules also significantly impacted the Java API library because its packages are now organized into modules. Furthermore, to support modules, new tools have been added, existing tools have been updated, and a new file format has been defined.

In object-oriented languages behavior is implemented in methods defined in classes. A simple project like our HelloWorld will have just one file with the source code HelloWorld.java. More advanced projects will consist of multiple files. To simplify the application deployment, all these files could be packaged in one or more JARs too.

In this chapter we’ll establish a link between GUI and the controller. We’ll also add event handlers and will write code to modify the GUI. I’ll continue working with FXML samples created in the previous chapter, but this time the GUI events will be handled by the code from https://deveducation.com/ the controller class. Just create a new project (the menu File | New Project), select JavaFX application as the project type and give it a name. In a second new project will be created with two Java classes Main and Controller and a file named sample.fxml as shown below.

Both beginners and experienced professionals will find it quite useful. If you open the project directory with File Manager (or Finder), you’ll see that there are other folders that contain code samples for all of the chapters. You can open any of these projects in IDEA by selecting the menu File | Open. Note that this project directory has a folder named .git, which contains Git database with the history of all commits that I did while writing code samples for this book.

  • Later on, the book will introduce you to the Android Studio IDE, which plays an integral role in Android development.
  • Moving on, you’ll take steps toward building stunning applications for Android.
  • The book will show you how to set up the environment, and the difficulty level will grow steadily with the applications covered in the upcoming chapters.
  • Mastering Android Development with Kotlinbegins by giving you a strong grasp of Kotlin’s features in the context of Android development and its APIs.

You’ll always write event handlers (a.k.a. event listeners) in Java, but there are different ways of assigning event handlers to GUI elements. If your GUI is designed using FXML, you’ll need to specify the name of your controller class right in the FXML file. If your GUI is designed with Java, using a separate controller class is not a must, but is a good idea if your code has to process multiple events. In Chapters 7 and 8 I gave you a very brief introduction to JavaFX. You’ll be writing more of JavaFX code in chapters 9, 10, and 13, but JavaFX has lots of interesting features that you may want to explore on your own.

Supported libraries for serialization, regular expression and testing are also covered in this book. By the end of the book, you would learn building robust and maintainable software with object oriented design patterns in Kotlin. Although introduced in the previous edition of this book, there are two recently added Java features that are still having a strong impact on Java programmers. The first is modules, which enable you to specify the relationships and dependencies of the code that comprises an application.

We’ll also show you how to integrate Kotlin into any existing Android project. Kotlinby Mehmet Ali SICAK was created to introduce Kotlin to programmers. This book is the first and currently only Kotlin book in Turkish.

The reason you may want use the URLConnection class is that it could give you some additional control over the I/O process. For example, by calling its method setDoOutput with the argument true you enable WebSiteReader to write to the remote URL. In this case you’d java книги need to get a reference to an OutputStream object by calling getOutputStream method on the URLConnection object. If you wanted to write a program that can send data to the server, you’d need to learn server-side programming, which this book doesn’t cover.

The new version of the controller will use the @FXML annotations to inject the references to the GUI components. To update the position of the kid’s paddle on the GUI we’ll use data binding explained in Chapter 8. We’ll also add the method initialize that is invoked by the Java runtime once when the controller object is created. Finally, we’ll write the code in the methods process_key_Down and process_key_Up to move the kid’s paddle vertically. The Main class of a JavaFX application extends Application and is an entry point of your application.

It then takes you through reactive and concurrent patterns, teaching you about using streams, threads, and coroutines to write better code along the way. By the end of the book, you will be able to efficiently address common problems faced while developing applications and be comfortable working on scalable and maintainable projects of any size. Even Google has adopted it as a first-class language for Android development.

Head First Java

You can also open your .fxml file in the text editor and type in the name of the controller class there. If you’ll look at any of the FXML files from Chapter 7, you’ll see that the name of the controller was specified https://deveducation.com/blog/10-luchshih-knig-po-programmirovaniiu-na-java/ there when IDEA generated the project for us. When IDEA creates a new JavaFX project it generates an empty class Controller, which is the right place for the code that communicates with GUI components.

Hands-on Design Patterns with KotlinThe mission of this book is to ease the adoption of design patterns in Kotlin and provide good practices for programmers. The book begins by showing you the practical aspects of smarter coding in Kotlin, explaining the basic Kotlin syntax and the impact of design patterns. From there, the book provides an in-depth explanation of the classical design patterns of creational, structural, and behavioral families, before heading into functional programming.

Java comes with a jar utility that is used to archive multiple Java classes and other files into a file having the name extension .jar. If your IDEA project will have multiple classes, you can package them into one JAR by using the menu File | Project Structure | Artifacts and then selecting the type JAR. Most programmers write, compile and run their https://itstep.org/ applications in special programs that go by the name Integrated Development Environment (IDE). Any IDE provides help as you type code, highlights the Java keywords, has a Help menu that describes all elements of the language, and makes it easier to find and fix errors in your programs. There are several excellent IDEs that are free to use.

When the method start is invoked, it’ll receive a reference to the Stage object – this is where your GUI components will live and perform. In this chapter I’ll explain the basics of GUI programming with JavaFX. You’ll learn how to create GUI containers and arrange GUI components inside them. In the next chapter you’ll learn how to write code that reacts on user’s actions (a.k.a. events) like a click of a button or a mouse move.

For example, a button click, the movement of the mouse etc. When the event happens, the event object is represented by one of the subclasses of the class Event located in the packages javafx.event and javafx.scene.input. You need to decide what events are important to your program and, as the programmers say, “listen to these events”.

1. Two Types Of Version Control Systems

Because of their importance, the entirety of Chapter 16 is devoted to modules. JShell is a tool that offers an interactive environment in which it is easy to experiment with code snippets without having to write an entire program.