LPI Web Development Essentials Study Guide
Exam 030-100

Author: O'Shea Audrey

Language: English

Cover of the book LPI Web Development Essentials Study Guide

Subjects for LPI Web Development Essentials Study Guide:

Keywords

Exam 030-100 study guide; exam 030-100 practice tests; exam 030-100 practice questions; web development essentials certification; web development jobs; web development careers; entry-level web development; web development gigs

52.48 €

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the book of O'Shea Audrey

Publication date: 10-2023
· 18.8x23.4 cm · Paperback

Description
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Contents
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Biography
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Pass the LPI Web Development Essentials exam and set yourself up for success at a new web development job

In LPI Linux Professional Institute Web Development Essentials Study Guide: Exam 030-100, accomplished IT educator and systems engineer, Audrey O?Shea delivers an easy-to-follow and hands-on roadmap to passing the LPI Web Development Essentials exam and hitting the ground running at a new job as a web developer. In the book, you?ll explore the software development skills, web technologies, HTML, CSS, Node.js, and JavaScript info you need to implement modern applications and solutions in a web environment.

You will find:

Introductory coverage of SQL, HTML, JavaScript, CSS, and MongoDB
A heavy emphasis on real-world job skills, as well as the technologies used every day by web developers in the field
Complimentary access to the Sybex interactive online learning environment and test bank, complete with hundreds of practice questions, electronic flashcards, and a searchable glossary of important terms

An essential and practical resource for anyone preparing for the Web Development Essentials certification exam, LPI Linux Professional Institute Web Development Essentials Study Guide: Exam 030-100 is also the ideal book for entry-level software developers seeking knowledge of web development tools and principles.

Introduction xvii

Assessment Test xxiii

Chapter 1 Web Development Basics 1

Developer Types 2

Creating Software 3

Text Editors and IDEs 6

Compiled Languages 7

Interpreted Languages 8

Programming Paradigms 8

Maintaining Software 11

Version Control Systems 11

Software Testing 12

Summary 12

Exam Essentials 13

Review Questions 17

Chapter 2 Client/Server Computing 21

Client-Side 23

Types of Clients 24

Web Browsers 26

Server- Side 28

Types of Servers 28

Popular Server Software 29

Popular Web Page–Creating Software 29

Summary 31

Exam Essentials 31

Review Questions 34

Chapter 3 Database Management Systems 39

Database Structures and Languages 40

Database Structures 40

Database Languages 43

Relational Database Concepts 44

Content Maintenance and Delivery 45

Summary 47

Exam Essentials 47

Review Questions 51

Chapter 4 Client/Server Communication 55

HTTP 56

HTTP Client-Side 57

HTTP Server-Side 60

WebSocket API 61

Caches and Cookies 62

HTTP Security Concerns 63

Summary 63

Exam Essentials 64

Review Questions 66

Chapter 5 HTML Introduction 71

What Is HTML? 73

The HTML Skeleton 73

HTML Syntax 75

HTML Head 79

Summary 81

Exam Essentials 81

Review Questions 86

Chapter 6 Content Markup 91

The Basics 92

Block and Inline Elements 93

Block Elements 93

Inline Elements 95

Hierarchical Structure 96

Lists 97

Styles 100

Semantic and Non-Semantic Elements 100

Non-Semantic Elements 100

Semantic Structural Elements 100

Summary 101

Exam Essentials 101

Review Questions 111

Chapter 7 References and Embedded Resources 115

Page Anchors 116

External Resource Links 117

Using Images 118

The img Tag and Its Attributes 119

Inline or Background Images 120

Image Maps 122

File Formats 124

The Tag 125Summary 126Exam Essentials 126Review Questions 131Chapter 8 Creating HTML Forms 135Anatomy of an Input Form 136Commonly Used Attributes 137Button Types 142Adding Functionality 143Radio Buttons and Check Boxes 145A Form for Reviews 146Summary 146Exam Essentials 147Review Questions 154Chapter 9 Introducing CSS 159Applying Styles to HTML 160The style Attribute 160CSS Rules and Selectors 161The <style> Tag 162CSS Stored in Separate Files 164CSS Accessibility Features 165Summary 166Exam Essentials 166Review Questions 171Chapter 10 Applying CSS Styles 175Other Selectors 176CSS Inheritance 180CSS Pseudo- Classes 181CSS Order of Precedence 182Summary 183Exam Essentials 183Review Questions 188Chapter 11 CSS Styling Fundamentals 193Units of Measure 194Absolute Units 194Relative Units 195Common Properties 196Color 197Background 198Borders 200Font 201Text 202List Style 204Line Height 206Summary 208Exam Essentials 209Review Questions 213Chapter 12 CSS Layout and Box Model 217The CSS Box Model 218CSS Box Model Parts 219Element Dimensions 219CSS Website Layout 221Elements and Their Positions 221Text Flow 221Document Flow 222Other Layout Features 224Summary 226Exam Essentials 227Review Questions 233Chapter 13 JavaScript Essentials 237JavaScript Statements and Syntax 238Adding Comments 240Inserting JavaScript into HTML 241JavaScript as an External File 242The JavaScript Console 244Summary 245Exam Essentials 246Review Questions 249Chapter 14 JavaScript Data 253Variables, Constants, and Scope 254Variables 254Constants 255Scope 255Objects and Methods 256Data Types 258Primitive Types 258Arrays 259Strings 260Operators and Precedence 261Data Conversions 263Summary 264Exam Essentials 265Review Questions 269Chapter 15 Functions and Control Structures 273Functions 274Function Syntax 274Starting and Stopping Functions 275Functions and Variables 276Conditional Statements 276Comparison Operators 280Data Coercion 280Truthy and Falsy Values 281Summary 281Exam Essentials 281Review Questions 285Chapter 16 The DOM 291DOM Structure 292DOM Methods and Properties 296Adding and Deleting Classes and Attributes 296Retrieving and Setting Values 297Changing CSS Styling Using the DOM 299DOM Events 300Summary 301Exam Essentials 301Review Questions 305Chapter 17 NodeJS Basics 309What Is Node.js? 310Installing Node.js 311Installing a Node.js Module 312Running a Node.js App 313Summary 313Exam Essentials 314Review Questions 317Chapter 18 NodeJS Express 321Node.js vs. Node.js Express 322Installing Express 322Routing and Serving Files 325User Input and Validation 327Templates 331Template Engines 331HTML Templates 331Security Concerns 333Cross-Site Scripting 333Cross-Site Request Forgery 333Summary 333Exam Essentials 333Review Questions 337Chapter 19 Manipulating SQLite with NodeJS 341Installing the SQLite Module 342Creating a SQLite Database 342Opening and Closing the Database 343In Terminal 343In NodeJS 344Managing SQLite Data with NodeJS 345Entering Data 346Changing Data 346Running Queries 347Security Concerns 349Summary 349Exam Essentials 350Review Questions 356Appendix Answers to Review Questions 361Chapter 1: Web Development Basics 362Chapter 2: Client/Server Computing 363Chapter 3: Database Management Systems 365Chapter 4: Client/Server Communication 367Chapter 5: HTML Introduction 369Chapter 6: Content Markup 370Chapter 7: References and Embedded Resources 372Chapter 8: Creating HTML Forms 373Chapter 9: Introducing CSS 375Chapter 10: Applying CSS Styles 376Chapter 11: CSS Styling Fundamentals 378Chapter 12: CSS Layout and Box Model 380Chapter 13: JavaScript Essentials 381Chapter 14: JavaScript Data 383Chapter 15: Functions and Control Structures 384Chapter 16: The DOM 386Chapter 17: NodeJS Basics 388Chapter 18: NodeJS Express 389Chapter 19: Manipulating SQLite with NodeJS 391Index 395</div> </div> </div> <div class="tab_container"> <div class="descriptif tab_content" id="descriptif_biographie"> <div> ABOUT THE AUTHORAudrey O’Shea currently teaches electronics and information technology at a technical school in upstate New York. She has been working and educating in IT since 1989 and her career has included positions of network administrator, tech support specialist, trainer and consultant. </BODY> </div> </div> </div> <div class="trait"></div> <div id="copyright"> © 2024 LAVOISIER S.A.S. </div> </div> </main> <div class="clear"></div> </div> <div id="recommandation"> <h2>These books may interest you</h2> <div class="reco-ouvrage"> <a onclick="_gaq.push(['_trackEvent', 'Recommandation', '4926036 - 9781394186785 - lpi-web-development-essentials-study-guide', 'proposition 1/3 : 3823385 - 9781119150794 - lpic-2-linux-professional-institute-certification-study-guide']);" href="/books/other/lpic-2-linux-professional-institute-certification-study-guide/description_3823385"><img src="https://images.lavoisier.fr/vignettes/1317184417.jpg"> LPIC-2: Linux Professional Institute Certification Study GuideExam 201 and Exam 202</a> 71.31 € </div> <div class="reco-ouvrage"> <a onclick="_gaq.push(['_trackEvent', 'Recommandation', '4926036 - 9781394186785 - lpi-web-development-essentials-study-guide', 'proposition 2/3 : 3656550 - 9781484228258 - electron-from-beginner-to-pro']);" href="/books/information-technology/electron-from-beginner-to-pro/griffith/description_3656550"><img src="https://images.lavoisier.fr/vignettes/1317055756.jpg"> Electron: From Beginner to ProLearn to Build Cross Platform Desktop Applications using Github's Electron</a> 68.56 € </div> <div class="reco-ouvrage"> <a onclick="_gaq.push(['_trackEvent', 'Recommandation', '4926036 - 9781394186785 - lpi-web-development-essentials-study-guide', 'proposition 3/3 : 4828342 - 9781617294143 - electron-in-action']);" href="/books/other/electron-in-action/description_4828342"><img src="https://images.lavoisier.fr/vignettes/1317954252.jpg"> Electron in Action</a> 46.08 € </div> <div class="clear"></div> </div> </div> <div class="clear"></div> </div>   <script type="text/javascript"> $(function() { //When page loads... $(".tab_content").hide(); //Hide all content //On Click Event $("ul.tabs li").click(function() { $("ul.tabs li").removeClass("active"); //Remove any "active" class $(this).addClass("active"); //Add "active" class to selected tab $(".tab_content").hide(); //Hide all tab content var activeTab = $(this).find("a").attr("href"); //Find the href attribute value to identify the active tab + content $(activeTab).fadeIn(); //Fade in the active ID content return false; }); hash = ''; //window.location.hash; elements = $('a[href="' + hash + '"]'); if (elements.length === 0) { $("ul.tabs li:first").addClass("active").show(); //Activate first tab $(".tab_content:first").show(); //Show first tab content } else { elements.click(); } }); </script></article> <footer><div id="footer"> <div id="footer-liens"> <a href="/books/confidentiality.asp" rel="nofollow">Confidentiality & Security</a> - <a href="/books/help.asp" rel="nofollow">Help</a> - <a href="/books/company.asp" rel="nofollow">Company information</a> - <a href="/books/general_terms_and_conditions_of_sale.asp" rel="nofollow">Terms & conditions</a> - <a href="/books/editors.asp" rel="nofollow">Notes for publishers</a> - <a href="/books/order-tracking.asp">Order tracking</a> - <a href="/books/contacts.asp" rel="nofollow">Contact us</a> </div> </div></footer> <div id="bottom"></div> <div class="clear"></div> </div> </body> </html>

LPI Web Development Essentials Study GuideExam 030-100

Author: O'Shea Audrey

Subjects for LPI Web Development Essentials Study Guide:

Keywords

Description

Contents

Biography

LPI Web Development Essentials Study Guide
Exam 030-100