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Ruby Презентація Студента групи ПМі-31 Волошина Богдана
Ruby - це Динамічна Рефлективна Інтерпретована Високорівнева Об'єктно-орієнтована мова для швидкого та зручного програмування
Переваги та недоліки + ,[object Object]
Можливість змінювати програму під час виконання
Зручність та лаконічність синтаксису- ,[object Object]
Доступність коду для перегляду,[object Object]
Основні принципи (Ruby Way)  просто, але не надто просто принцип найменшого подиву вторинність швидкості виконання динамічність прості та строгі правила
Семантика та особливості Повністю об'єктно-орієнтована мова Всі дані є об'єктами Кожна функція – це метод Змінні зберігають не об'єкти, а лише посилання на них Не обов'язково оголошувати змінні Є збірник сміття Всі глобальні процедури неявно є закритими методами класу Object Має свою незалежну від ОС невитісняючу багатопоточність  В самій мові реалізовано багато шаблонів проектування Нема множинного наслідування (натомість є домішки (mixins) )
Синтаксис в прикладах
Оголошення класів та методів
Використання створеного класу
Виключення
ще деякі можливості
Ruby on Rails Програмний каркас для створення веб-програм, написаний на Ruby Надає каркас Модель-Вид-Контролер Забезпечує інтеграцію з веб-сервером та сервером бази даних Представляє однорідне середовище для розробки динамічних AJAX-інтерфейсів з обробкою запитів та видачею даних в контролерах, відображення предметної області в базі даних RubyonRails є відкритим програмним забезпеченням та поширюється під ліцензією MIT

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Ruby overview

  • 1. Ruby Презентація Студента групи ПМі-31 Волошина Богдана
  • 2. Ruby - це Динамічна Рефлективна Інтерпретована Високорівнева Об'єктно-орієнтована мова для швидкого та зручного програмування
  • 3.
  • 5.
  • 6.
  • 7. Основні принципи (Ruby Way)  просто, але не надто просто принцип найменшого подиву вторинність швидкості виконання динамічність прості та строгі правила
  • 8. Семантика та особливості Повністю об'єктно-орієнтована мова Всі дані є об'єктами Кожна функція – це метод Змінні зберігають не об'єкти, а лише посилання на них Не обов'язково оголошувати змінні Є збірник сміття Всі глобальні процедури неявно є закритими методами класу Object Має свою незалежну від ОС невитісняючу багатопоточність В самій мові реалізовано багато шаблонів проектування Нема множинного наслідування (натомість є домішки (mixins) )
  • 14. Ruby on Rails Програмний каркас для створення веб-програм, написаний на Ruby Надає каркас Модель-Вид-Контролер Забезпечує інтеграцію з веб-сервером та сервером бази даних Представляє однорідне середовище для розробки динамічних AJAX-інтерфейсів з обробкою запитів та видачею даних в контролерах, відображення предметної області в базі даних RubyonRails є відкритим програмним забезпеченням та поширюється під ліцензією MIT
  • 15. IronRuby Це реалізація Ruby на .NET Побудований на основі Dynamic Language Runtime (DLR) -додаток до CLRнаправлений на те щобпідтримуватиспецифічнірізниціміж статично внесеними і динамічнимимовами Можна встановити як розширення до студії Працює нешвидко

Editor's Notes

  1. This template can be used as a starter file for presenting training materials in a group setting.SectionsRight-click on a slide to add sections. Sections can help to organize your slides or facilitate collaboration between multiple authors.NotesUse the Notes section for delivery notes or to provide additional details for the audience. View these notes in Presentation View during your presentation. Keep in mind the font size (important for accessibility, visibility, videotaping, and online production)Coordinated colors Pay particular attention to the graphs, charts, and text boxes.Consider that attendees will print in black and white or grayscale. Run a test print to make sure your colors work when printed in pure black and white and grayscale.Graphics, tables, and graphsKeep it simple: If possible, use consistent, non-distracting styles and colors.Label all graphs and tables.
  2. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  3. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  4. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  5. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  6. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  7. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  8. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  9. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  10. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  11. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  12. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  13. Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.