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About This Book

study all approximately summary layout styles and the way to enforce them in Python 3
comprehend the structural, creational, and behavioral Python layout patterns
Get to understand the context and alertness of layout styles to resolve real-world difficulties in software program structure, layout, and alertness development
detect the best way to simplify layout trend implementation utilizing the facility of Python 3

Who This e-book Is For

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What you'll Learn

notice what layout styles are and the way to use them to writing Python
enforce items in Python by means of developing sessions and defining methods
Separate comparable items right into a taxonomy of periods and describe the houses and behaviors of these items through the category interface
comprehend while to exploit object-oriented positive factors, and extra importantly whilst to not use them
Get to grasp confirmed recommendations to universal layout issues
discover the layout ideas that shape the root of software program layout, equivalent to unfastened coupling, the Hollywood precept, and the Open shut precept, between others
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In Detail

Python is an object-oriented scripting language that's utilized in every little thing from facts technological know-how to net improvement. identified for its simplicity, Python raises productiveness and minimizes improvement time. via utilising crucial software program engineering layout styles to Python, Python code turns into much more effective and reusable from venture to project.

This studying direction takes you thru each conventional and complicated layout development top utilized to Python code, development your talents in writing extraordinary Python. Divided into 3 particular modules, you are going to cross from foundational to complex strategies by way of following a sequence of sensible tutorials.

Start with the bedrock of Python programming – the object-oriented paradigm. reconsider how you paintings with Python as you're employed throughout the Python info constructions and object-oriented innovations necessary to smooth Python programming. construct your self belief as you examine Python syntax, and the way to exploit OOP ideas with Python instruments resembling Django and Kivy.

In the second one module, run during the most typical and most respected layout styles from a Python point of view. development via Singleton styles, manufacturing unit styles, Facade styles and extra all with precise hands-on information. increase your expert talents in in software program structure, layout, and development.

In the ultimate module, run during the extra complicated and no more universal layout styles, gaining knowledge of easy methods to practice them to Python coding with the aid of real-world examples. familiarize yourself with the easiest practices of writing Python, in addition to developing structures structure and troubleshooting issues.

This studying course combines the superior that Packt has to supply in a single entire, curated package deal. It contains content material from the next Packt products:

Python three Object-Oriented Programming - moment version by way of Dusty Phillips
studying Python layout styles - moment variation by way of Chetan Giridhar
getting to know Python layout styles through Sakis Kasampalis

Style and approach

Advance your Python code via 3 targeted modules that every construct on previous content material. Get the entire insurance of Python layout styles you must write based and effective code that is reusable and robust.

Extra resources for Advances in Computers, Vol. 13

Example text

5 CHAPTER 1 ■ INTRODUCTION TO DATABASE SYSTEMS In this course, you will learn how to design, implement, and manage databases. In so doing, you will be exposed to various database technologies and methodologies that are common in the software engineering industry. Before proceeding further, it is important to make a distinction between data and information. Data refers to the raw materials that software systems act on in order to produce useful information to end users. Information is processed, and assimilated data that conveys meaning to its intended users.

For want of a better term, let’s label these as secondary or additional objectives. Included in these additional objectives are the following: • Physical Data Independence: Storage hardware and storage techniques are insulated from application programs. • Logical Data Independence: Data items can be added or subtracted, or the overall logical structure modified, without affecting existing application programs that access the database • Control of Redundancy: The general rule is to store data minimally and not replicate that storage in multiple places unless this is absolutely necessary.

13 CHAPTER 1 ■ INTRODUCTION TO DATABASE SYSTEMS [Elmasri, 2011] Elmasri, Ramez and Shamkant B. Navathe. 2011. Fundamentals of Database Systems 6th ed. Boston: Pearson. See Chapter 1. [Foster 2014] Foster, Elvis C. Software Engineering — a Methodical Approach. New York: Apress Publishing. [Garcia-Molina, 2009] Garcia-Molina, Hector, Jeffrey Ullman and Jennifer Widom. 2009. Database Systems: The Complete Book 2nd ed. Boston: Pearson. See Chapter 1. , Ramesh Venkataraman, and Heikki Topi. 2013. Modern Database Management 11th ed.

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