Clean Ruby : a guide to crafting better code for Rubyists /: a guide to crafting better code for Rubyists. ([2019])

• Record Type: Book
• Further Information: Note: Carleton DiLeo.
• Authors: DiLeo, Carleton
• Contents: The Qualities of Clean CodeReadabilityExtensibilitySimplicityNaming ThingsVariablesNaming conventionsThe dataLengthAvoid unnecessary informationAvoid conjunctionsOnly alpha charactersMethodsUse verbsReturn valueBang methodsClassesPurposeRoleModulesCreating Quality MethodsParametersUse fewer parametersParameter orderReturn ValuesGuard ClauseLengthHow to shorten a methodToo shortCommentsQuality commentsStale commentsComments and refactoringLimit NestingUsing Boolean LogicUsing a VariableUsing a MethodUnlessTernary operatorDouble negativeTruthy and FalsyTruthy ValuesFalsy Values& vs &&ClassesInitialize MethodKeep it SimpleAvoiding ErrorsToo many parametersClass methods vs instance methodsInstance variablesPrivate methodsMethod orderMoving methods to a moduleLimiting InheritanceRefactoringNo change too smallTestsSingle Responsibility PrincipleTest-Driven Development (TDD)Start with testsImplement our codeMore TestsClean TestsWrapping up.
• Publisher Details: New York : Apress
• Publication Date: 2019
• Copyright Date: 2019
• Extent: 1 online resource
• Subjects: 005.13/3; Ruby (Computer program language); Computer programming; Electronic books
• Languages: English
• ISBNs: 9781484255469; 1484255461
• Related ISBNs: 9781484255452
• Notes: Note: Online resource; title from PDF title page (SpringerLink, viewed December 16, 2019).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.