Nazar Tokar

ntk

  • 7 Courses Completed
  • 43 Levels Completed
  • 7 Screencasts Watched
  • 114,335 Total Points

Achievement Badges

Git: 1 Course Completed

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Try Git

Git

Learn how to use Git by reviewing the basic concepts of Git version control. Try out this introductory course that was created with GitHub.

  • Discover Git

    Discover the basics of Git, including how to initialize a repo. Learn how to add, commit, and push your code to GitHub.

JavaScript: 4 Courses Completed

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Shaping Up With AngularJS

Client-side Frameworks

AngularJS allows your application to have an expanded HTML library. Learn to add behavior to your HTML and speed up your application’s responsiveness.

  • Flatlander's Gem Store

    Get comfortable with expressions by beginning to build a gem store.

  • Built-in Directives

    Use directives to add a gallery and tabs to the gem store.

  • Forms

    Give the gem store review functionality by using AngularJS forms.

  • Custom Directives

    Create custom directives for more organized and maintainable AngularJS code.

  • Services

    Create a new module and learn to use the $http service to get real data into the gem store.

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ES2015: The Shape of JavaScript to Come

JavaScript Language

Stay in tune and learn some of the new features of ES2015, the most extensive update to the JavaScript language since it was first released in the '90s.

  • Declarations

    Learn about the new types of variable declarations and how they can help with some well-known JavaScript gotchas.

  • Functions

    Explore new features added to functions, like default parameters, rest parameters, spread operators, and arrow functions.

  • Objects, Strings, and Object.assign

    Find new ways to work with JavaScript Objects and Strings.

  • Arrays, Maps, and Sets

    Learn how to work with Arrays and more efficient alternatives to working with collections, like Maps and Sets.

  • Classes and Modules

    Discover how to write object-oriented code using the new class syntax and how to leverage the new module system to keep things clean and organized.

  • Promises, Iterators, and Generators

    Learn alternatives to writing async code, iterator objects for navigating sequences more efficiently, and special functions that return those objects.

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Powering Up With React

Client-side Frameworks

Discover how React can help you take control of your UI code with composable user interfaces.

  • First Component

    Learn how to solve problems in terms of React components, and get familiar with the JSX markup language.

  • Talk Through Props

    Make components communicate by passing arguments, which are known as props in React.

  • Component State

    Explore handling data that changes over time with state and how it can help us manipulate DOM elements.

  • Synthetic Events

    Capture user actions with React's event system, and learn how React uses synthetic events to consolidate the browser's native event API.

  • Talking to Remote Servers

    Learn about interacting with remote servers via Ajax using React's lifecycle methods.

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JavaScript Best Practices

JavaScript Language

Become a more informed, conscientious user of JavaScript as you explore time-tested, useful techniques that will improve legibility, performance quality, and safety in your scripts.

  • The Sword of Syntax

    Discover useful alternate syntax for conditionals and assignment.

  • The Pendant of Performance

    Explore techniques to improve execution speed and measure performance.

  • The Crystal of Caution

    Examine common JavaScript pitfalls and the best ways to avoid them.

  • The Mail of Modularity

    Learn how to organize code and protect data with a simple Module pattern.

JavaScript: 4 Screencasts Watched

Ruby: 2 Courses Completed

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Ruby Bits

Ruby Language

Learn the core bits every Ruby programmer should know. This Ruby tutorial builds upon the basics to keep enhancing your Ruby knowledge.

  • Expressions

    An overview of best practices for writing expressions in Ruby

  • Methods and Classes

    passing optional arguments, raising exceptions, using begin/rescue/end, attr_accessor vs. attr_reader

  • Classes

    Encapsulation, instance & private methods, inheritance, and refactoring

  • ActiveSupport

    Helpers that are built on top of the Ruby Language (arrays, dates, hashes, numbers, and strings

  • Modules

    Namespacing methods, Mixins vs. class inheritance, method hooks, ActiveSupport::Concern

  • Blocks

    Iterating and yielding, passing arguments, returning variables, Enumerable, and refactoring

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Try Ruby

Getting Started With Ruby on Rails

Learn the basic building blocks of Ruby, all in the browser.

  • All For One, One For All

    Get an introduction to numbers, Strings, properties, and methods.

  • There Are Always Two

    Learn about conversions, arrays, variables, and more methods.

  • Third Time's The Charm

    Review printing, brackets, and String manipulation.

  • Fourth and Short

    Take a shot at method chaining, hashes, keys, and values.

  • The Highest of Fives

    Study up on blocks, directories, and method arguments.

  • Sixth Sense

    Start building methods, libraries, popups, and HTML with Ruby.

Electives: 1 Screencast Watched