Nguồn ngoài

Deep into Pharo

Pharo is a clean, innovative, open-source, live-programming environment. Deep into Pharo is the second volume of a series of books covering Pharo. Whereas the first volume is intended for newcomers, this second volume covers deeper topics. You will learn about Pharo frameworks and libraries such as Glamour, PetitParser, Roassal, FileSystem, Regex, and Socket. You will explore the language with chapters on exceptions, blocks, small integers, and floats.

Computer Science Engineering

Tác giả: Alexandre Bergel, Damien Cassou, Stéphane Ducasse, Jannik Laval
Nhà xuất bản: LibreTexts
Nguồn: LibreTexts
Giấy phép: CC BY-SA
Ngôn ngữ: EN
Danh mục: Công nghệ thông tin

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Mục lục· 167 mục

01: Zero Configuration Scripts and Command-Line Handlers
1.01: Getting the VM and the Image
1.02: Getting the VM Only
1.03: Handling Command Line Options
1.04: Anatomy of a Handler
1.05: Using ZeroConf Script with Jenkins
1.06: Chapter Summary
02: Files with FileSystem
2.01: Getting Started
2.02: Navigating a File System
2.03: Opening Read and Write Streams
2.04: Renaming Copying and Deleting Files and Directories
2.05: The Main Entry Point - FileReference
2.06: Looking at FileSystem Internals
2.07: Chapter Summary
03: Sockets
3.01: Basic Concepts
3.02: TCP Client
3.03: TCP Server
3.04: SocketStream
3.05: Tips for Networking Experiments
3.06: Chapter Summary
04: The Settings Framework
4.01: Settings Architecture
4.02: The Settings Browser
4.03: Declaring a Setting
4.04: Organizing Your Settings
4.05: Providing More Precise Value Domain
4.06: Launching a Script
4.07: Start-Up Actions Management
4.08: Extending the Settings Browser
4.09: Chapter Summary
05: Regular Expressions in Pharo
5.01: Regular Expressions in Pharo
5.02: Tutorial Example - Generating a Site Map
5.03: Regex Syntax
5.04: Regex API
5.05: Implementation Notes by Vassili Bykov
5.06: Chapter Summary
06: Versioning Your Code with Monticello
6.01: Versioning Your Code with Monticello
6.02: Basic Usage
6.03: Exploring Monticello Repositories
6.04: Advanced Topics
6.05: Getting a Change Set from Two Versions
6.06: Kinds of Repositories
6.07: The .mcz File Format
6.08: Chapter Summary
07: Gofer Scripting Package Loading
7.01: Preamble - Package Management System
7.02: What is Gofer
7.03: Using Gofer
7.04: Gofer Actions
7.05: Some Useful Scripts
7.06: Chapter Summary
08: Managing Projects with Metacello
8.01: Introduction
8.02: One Tool for Each Job
8.03: Metacello Features
8.04: A Simple Case Study
8.05: Loading a Metacello Configuration
8.06: Managing Dependencies Between Packages
8.07: Baselines
8.08: Groups
8.09: Dependencies Between Projects
8.10: About Dependency Granularity
8.11: Executing Code Before and After Installation
8.12: Platform Specific Package
8.13: Milestoning Development- Symbolic Versions
8.14: Load Types
8.15: Conditional Loading
8.16: Project Version Attributes
8.17: Chapter Summary
09: Glamour
9.01: Installation and First Browser
9.02: Presentation Transmission and Ports
9.03: Composing and Interaction
9.04: Chapter Summary
10: Agile Visualization with Roassal
10.01: Installation and First Visualization
10.02: Roassal Core Model
10.03: Detailing Shapes
10.04: Edges - Linking Elements
10.05: Layouts
10.06: Events and Callbacks
10.07: The Interaction Hierarchy
10.08: Understanding a Views Camera
10.09: Beyond Pharo
10.10: Chapter Summary
11: Scripting Visualizations with Mondrian
11.01: Installation and First Visualization
11.02: Starting with Mondrian
11.03: Visualizing the Collection Framework
11.04: Reshaping Nodes
11.05: Multiple Edges
11.06: Colored Shapes
11.07: More on Colors
11.08: Popup View
11.09: Subviews
11.10: Forwarding Events
11.11: Events
11.12: Interaction
11.13: Chapter Summary
12: Handling Exceptions
12.01: Introduction
12.02: Ensuring Execution
12.03: Handling Non-Local Returns
12.04: Exception Handlers
12.05: Error Codes Don't Do This
12.06: Specifying Which Exceptions Will Be Handled
12.07: Signaling an Exception
12.08: Finding Handlers
12.09: Handling Exceptions
12.10: Comparing outer With pass
12.11: Exceptions and ensure ifCurtailed Interaction
12.12: Example Deprecation
12.13: Example Halt Implementation
12.14: Specific Exceptions
12.15: When Not to Use Exceptions
12.16: Exceptions Implementation
12.17: Ensure's Implementation
12.18: Chapter Summary
13: Blocks A Detailed Analysis
13.01: Basics
13.02: Variables and Blocks
13.03: Variables Can Outlive Their Defining Method
13.04: Returning from Inside a Block
13.05: Contexts Representing Method Execution
13.06: Message Execution
13.07: Chapter Conclusion
14: Exploring Little Numbers
14.01: Power of 2 and Numbers
14.02: Bit Shifting Is Multiplying by 2 Powers
14.03: Bit Manipulation and Access
14.04: Tens Complement of a Number
14.05: Negative Numbers
14.06: Twos Complement of a Number
14.07: SmallIntegers in Pharo
14.08: Hexadecimal
14.09: Chapter Summary
15: Fun with Floats
15.01: Never Test Equality on Floats
15.02: Dissecting a Float
15.03: With Floats Printing Is Inexact
15.04: Float Rounding Is Also Inexact
15.05: Fun with Inexact Representations
15.06: Chapter Summary
16: Profiling Applications
16.01: What Does Profiling Mean
16.02: A Simple Example
16.03: Code Profiling in Pharo
16.04: Read and Interpret the Results
16.05: Illustrative Analysis
16.06: Counting Messages
16.07: Memorized Fibonacci
16.08: SpaceTally for Memory Consumption per Class
16.09: Few Advices
16.10: How MessageTally is Implemented
16.11: Chapter Summary
17: PetitParser Building Modular Parsers
17.01: Writing Parsers with PetitParser
17.02: Composite Grammars with PetitParser
17.03: Testing a Grammar
17.04: Case Study A JSON Parser
17.05: PetitParser Browser
17.06: Packrat Parsers
17.07: Chapter Summary