SlideShare uma empresa Scribd logo
1 de 17
Baixar para ler offline
2 little (seq, repeat) functions
  1 macro (lazy-seq )
  …and The Car & Bank Functions

@diego_pacheco
Yes, I’m a geek guy.
(And I like dinosaurs)



      @diego_pacheco


     diego-pacheco.blogspot.com


     github.com/diegopacheco
Remember…
            Respect The
              REPL
Remember…




(NO enterprise java Bullshit PLEASE)
repeat
seq
lazy-seq (macro)
Car func
Functional Unit Testing
Car func
Defining structures and data
Car func
Defining the function
It’s time !!!
 (I’m back from London…)


DEV
Bank-* funcs
Functional Unit Testing
Bank-* funcs
Defining structures and data
Bank-* funcs
Defining structures and data
What's Next ?

Homework (all)
• 5 new Functions from clojure.core
• 10 problems at 4clojure (share 2 solutions)
• Make java call Clojure Car func
Recommended Books
(pr “Thanks All Folks”)
@diego_pacheco

Mais conteúdo relacionado

Destaque

Vacations 2011 for JTs
Vacations 2011 for JTsVacations 2011 for JTs
Vacations 2011 for JTsDiego Pacheco
 
3 little clojure functions
3 little clojure functions3 little clojure functions
3 little clojure functionsDiego Pacheco
 
3 little clojure functions 4
3 little clojure functions 43 little clojure functions 4
3 little clojure functions 4Diego Pacheco
 
Library Research Service and Colorado State Library
Library Research Service and Colorado State LibraryLibrary Research Service and Colorado State Library
Library Research Service and Colorado State LibraryR. Sean Lamborne
 

Destaque (6)

Changes 2012
Changes 2012 Changes 2012
Changes 2012
 
HawtDB
HawtDBHawtDB
HawtDB
 
Vacations 2011 for JTs
Vacations 2011 for JTsVacations 2011 for JTs
Vacations 2011 for JTs
 
3 little clojure functions
3 little clojure functions3 little clojure functions
3 little clojure functions
 
3 little clojure functions 4
3 little clojure functions 43 little clojure functions 4
3 little clojure functions 4
 
Library Research Service and Colorado State Library
Library Research Service and Colorado State LibraryLibrary Research Service and Colorado State Library
Library Research Service and Colorado State Library
 

Semelhante a 3 little clojure functions ii

5 little clojure functions
5 little clojure functions5 little clojure functions
5 little clojure functionsDiego Pacheco
 
PuppetConf 2014 Killer R10K Workflow With Notes
PuppetConf 2014 Killer R10K Workflow With NotesPuppetConf 2014 Killer R10K Workflow With Notes
PuppetConf 2014 Killer R10K Workflow With NotesPhil Zimmerman
 
The things we don't see – stories of Software, Scala and Akka
The things we don't see – stories of Software, Scala and AkkaThe things we don't see – stories of Software, Scala and Akka
The things we don't see – stories of Software, Scala and AkkaKonrad Malawski
 
Exploring Clojurescript
Exploring ClojurescriptExploring Clojurescript
Exploring ClojurescriptLuke Donnet
 
Clojure made-simple - John Stevenson
Clojure made-simple - John StevensonClojure made-simple - John Stevenson
Clojure made-simple - John StevensonJAX London
 
Beyond the Callback: Yield Control with Javascript Generators
Beyond the Callback: Yield Control with Javascript GeneratorsBeyond the Callback: Yield Control with Javascript Generators
Beyond the Callback: Yield Control with Javascript GeneratorsDarren Cruse
 
Mixing Scala and Kotlin
Mixing Scala and KotlinMixing Scala and Kotlin
Mixing Scala and KotlinAlexey Soshin
 
The productivity brought by Clojure
The productivity brought by ClojureThe productivity brought by Clojure
The productivity brought by ClojureLaurence Chen
 
The Art Of Performance Tuning - with presenter notes!
The Art Of Performance Tuning - with presenter notes!The Art Of Performance Tuning - with presenter notes!
The Art Of Performance Tuning - with presenter notes!Jonathan Ross
 
Killer R10K Workflow - PuppetConf 2014
Killer R10K Workflow - PuppetConf 2014Killer R10K Workflow - PuppetConf 2014
Killer R10K Workflow - PuppetConf 2014Puppet
 
Clojure: Practical functional approach on JVM
Clojure: Practical functional approach on JVMClojure: Practical functional approach on JVM
Clojure: Practical functional approach on JVMsunng87
 
PuppetConf 2014 Killer R10K Workflow Without Notes
PuppetConf 2014 Killer R10K Workflow Without NotesPuppetConf 2014 Killer R10K Workflow Without Notes
PuppetConf 2014 Killer R10K Workflow Without NotesPhil Zimmerman
 
Functional programming is the most extreme programming
Functional programming is the most extreme programmingFunctional programming is the most extreme programming
Functional programming is the most extreme programmingsamthemonad
 
Dynamic poly-preso
Dynamic poly-presoDynamic poly-preso
Dynamic poly-presoScott Shaw
 
Change Anything with Cucumber and ATDD
Change Anything with Cucumber and ATDDChange Anything with Cucumber and ATDD
Change Anything with Cucumber and ATDDmpmenne
 
Clojure beasts-euroclj-2014
Clojure beasts-euroclj-2014Clojure beasts-euroclj-2014
Clojure beasts-euroclj-2014Renzo Borgatti
 
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....Mozaic Works
 

Semelhante a 3 little clojure functions ii (20)

5 little clojure functions
5 little clojure functions5 little clojure functions
5 little clojure functions
 
PuppetConf 2014 Killer R10K Workflow With Notes
PuppetConf 2014 Killer R10K Workflow With NotesPuppetConf 2014 Killer R10K Workflow With Notes
PuppetConf 2014 Killer R10K Workflow With Notes
 
The things we don't see – stories of Software, Scala and Akka
The things we don't see – stories of Software, Scala and AkkaThe things we don't see – stories of Software, Scala and Akka
The things we don't see – stories of Software, Scala and Akka
 
Exploring Clojurescript
Exploring ClojurescriptExploring Clojurescript
Exploring Clojurescript
 
Clojure made-simple - John Stevenson
Clojure made-simple - John StevensonClojure made-simple - John Stevenson
Clojure made-simple - John Stevenson
 
Beyond the Callback: Yield Control with Javascript Generators
Beyond the Callback: Yield Control with Javascript GeneratorsBeyond the Callback: Yield Control with Javascript Generators
Beyond the Callback: Yield Control with Javascript Generators
 
Mixing Scala and Kotlin
Mixing Scala and KotlinMixing Scala and Kotlin
Mixing Scala and Kotlin
 
All of javascript
All of javascriptAll of javascript
All of javascript
 
The productivity brought by Clojure
The productivity brought by ClojureThe productivity brought by Clojure
The productivity brought by Clojure
 
The Art Of Performance Tuning - with presenter notes!
The Art Of Performance Tuning - with presenter notes!The Art Of Performance Tuning - with presenter notes!
The Art Of Performance Tuning - with presenter notes!
 
Killer R10K Workflow - PuppetConf 2014
Killer R10K Workflow - PuppetConf 2014Killer R10K Workflow - PuppetConf 2014
Killer R10K Workflow - PuppetConf 2014
 
Clojure: Practical functional approach on JVM
Clojure: Practical functional approach on JVMClojure: Practical functional approach on JVM
Clojure: Practical functional approach on JVM
 
PuppetConf 2014 Killer R10K Workflow Without Notes
PuppetConf 2014 Killer R10K Workflow Without NotesPuppetConf 2014 Killer R10K Workflow Without Notes
PuppetConf 2014 Killer R10K Workflow Without Notes
 
Functional programming is the most extreme programming
Functional programming is the most extreme programmingFunctional programming is the most extreme programming
Functional programming is the most extreme programming
 
Dynamic poly-preso
Dynamic poly-presoDynamic poly-preso
Dynamic poly-preso
 
Change Anything with Cucumber and ATDD
Change Anything with Cucumber and ATDDChange Anything with Cucumber and ATDD
Change Anything with Cucumber and ATDD
 
JS Essence
JS EssenceJS Essence
JS Essence
 
Y U NO CRAFTSMAN
Y U NO CRAFTSMANY U NO CRAFTSMAN
Y U NO CRAFTSMAN
 
Clojure beasts-euroclj-2014
Clojure beasts-euroclj-2014Clojure beasts-euroclj-2014
Clojure beasts-euroclj-2014
 
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....
Patroklos Papapetrou: Holding Down Your Technical Debt With SonarQube at I T....
 

Mais de Diego Pacheco

Naming Things Book : Simple Book Review!
Naming Things Book : Simple Book Review!Naming Things Book : Simple Book Review!
Naming Things Book : Simple Book Review!Diego Pacheco
 
Continuous Discovery Habits Book Review.pdf
Continuous Discovery Habits  Book Review.pdfContinuous Discovery Habits  Book Review.pdf
Continuous Discovery Habits Book Review.pdfDiego Pacheco
 
Thoughts about Shape Up
Thoughts about Shape UpThoughts about Shape Up
Thoughts about Shape UpDiego Pacheco
 
Encryption Deep Dive
Encryption Deep DiveEncryption Deep Dive
Encryption Deep DiveDiego Pacheco
 
Management: Doing the non-obvious! III
Management: Doing the non-obvious! IIIManagement: Doing the non-obvious! III
Management: Doing the non-obvious! IIIDiego Pacheco
 
Design is not Subjective
Design is not SubjectiveDesign is not Subjective
Design is not SubjectiveDiego Pacheco
 
Architecture & Engineering : Doing the non-obvious!
Architecture & Engineering :  Doing the non-obvious!Architecture & Engineering :  Doing the non-obvious!
Architecture & Engineering : Doing the non-obvious!Diego Pacheco
 
Management doing the non-obvious II
Management doing the non-obvious II Management doing the non-obvious II
Management doing the non-obvious II Diego Pacheco
 
Testing in production
Testing in productionTesting in production
Testing in productionDiego Pacheco
 
Nine lies about work
Nine lies about workNine lies about work
Nine lies about workDiego Pacheco
 
Management: doing the nonobvious!
Management: doing the nonobvious!Management: doing the nonobvious!
Management: doing the nonobvious!Diego Pacheco
 
Dealing with dependencies
Dealing  with dependenciesDealing  with dependencies
Dealing with dependenciesDiego Pacheco
 
Dealing with dependencies in tests
Dealing  with dependencies in testsDealing  with dependencies in tests
Dealing with dependencies in testsDiego Pacheco
 

Mais de Diego Pacheco (20)

Naming Things Book : Simple Book Review!
Naming Things Book : Simple Book Review!Naming Things Book : Simple Book Review!
Naming Things Book : Simple Book Review!
 
Continuous Discovery Habits Book Review.pdf
Continuous Discovery Habits  Book Review.pdfContinuous Discovery Habits  Book Review.pdf
Continuous Discovery Habits Book Review.pdf
 
Thoughts about Shape Up
Thoughts about Shape UpThoughts about Shape Up
Thoughts about Shape Up
 
Holacracy
HolacracyHolacracy
Holacracy
 
AWS IAM
AWS IAMAWS IAM
AWS IAM
 
CDKs
CDKsCDKs
CDKs
 
Encryption Deep Dive
Encryption Deep DiveEncryption Deep Dive
Encryption Deep Dive
 
Sec 101
Sec 101Sec 101
Sec 101
 
Reflections on SCM
Reflections on SCMReflections on SCM
Reflections on SCM
 
Management: Doing the non-obvious! III
Management: Doing the non-obvious! IIIManagement: Doing the non-obvious! III
Management: Doing the non-obvious! III
 
Design is not Subjective
Design is not SubjectiveDesign is not Subjective
Design is not Subjective
 
Architecture & Engineering : Doing the non-obvious!
Architecture & Engineering :  Doing the non-obvious!Architecture & Engineering :  Doing the non-obvious!
Architecture & Engineering : Doing the non-obvious!
 
Management doing the non-obvious II
Management doing the non-obvious II Management doing the non-obvious II
Management doing the non-obvious II
 
Testing in production
Testing in productionTesting in production
Testing in production
 
Nine lies about work
Nine lies about workNine lies about work
Nine lies about work
 
Management: doing the nonobvious!
Management: doing the nonobvious!Management: doing the nonobvious!
Management: doing the nonobvious!
 
AI and the Future
AI and the FutureAI and the Future
AI and the Future
 
Dealing with dependencies
Dealing  with dependenciesDealing  with dependencies
Dealing with dependencies
 
Dealing with dependencies in tests
Dealing  with dependencies in testsDealing  with dependencies in tests
Dealing with dependencies in tests
 
Kanban 2020
Kanban 2020Kanban 2020
Kanban 2020
 

Último

TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc
 
Vector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptxVector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptxRemote DBA Services
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century educationjfdjdjcjdnsjd
 
Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​Bhuvaneswari Subramani
 
Six Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal OntologySix Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal Ontologyjohnbeverley2021
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerThousandEyes
 
Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...apidays
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers:  A Deep Dive into Serverless Spatial Data and FMECloud Frontiers:  A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FMESafe Software
 
Platformless Horizons for Digital Adaptability
Platformless Horizons for Digital AdaptabilityPlatformless Horizons for Digital Adaptability
Platformless Horizons for Digital AdaptabilityWSO2
 
ICT role in 21st century education and its challenges
ICT role in 21st century education and its challengesICT role in 21st century education and its challenges
ICT role in 21st century education and its challengesrafiqahmad00786416
 
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin WoodPolkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin WoodJuan lago vázquez
 
Exploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with MilvusExploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with MilvusZilliz
 
Introduction to Multilingual Retrieval Augmented Generation (RAG)
Introduction to Multilingual Retrieval Augmented Generation (RAG)Introduction to Multilingual Retrieval Augmented Generation (RAG)
Introduction to Multilingual Retrieval Augmented Generation (RAG)Zilliz
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAndrey Devyatkin
 
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024Victor Rentea
 
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...Angeliki Cooney
 
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...Orbitshub
 
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...DianaGray10
 
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWEREMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWERMadyBayot
 

Último (20)

TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
 
Vector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptxVector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptx
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century education
 
Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​
 
Six Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal OntologySix Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal Ontology
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
 
Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers:  A Deep Dive into Serverless Spatial Data and FMECloud Frontiers:  A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
 
Understanding the FAA Part 107 License ..
Understanding the FAA Part 107 License ..Understanding the FAA Part 107 License ..
Understanding the FAA Part 107 License ..
 
Platformless Horizons for Digital Adaptability
Platformless Horizons for Digital AdaptabilityPlatformless Horizons for Digital Adaptability
Platformless Horizons for Digital Adaptability
 
ICT role in 21st century education and its challenges
ICT role in 21st century education and its challengesICT role in 21st century education and its challenges
ICT role in 21st century education and its challenges
 
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin WoodPolkadot JAM Slides - Token2049 - By Dr. Gavin Wood
Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood
 
Exploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with MilvusExploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with Milvus
 
Introduction to Multilingual Retrieval Augmented Generation (RAG)
Introduction to Multilingual Retrieval Augmented Generation (RAG)Introduction to Multilingual Retrieval Augmented Generation (RAG)
Introduction to Multilingual Retrieval Augmented Generation (RAG)
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of Terraform
 
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024Finding Java's Hidden Performance Traps @ DevoxxUK 2024
Finding Java's Hidden Performance Traps @ DevoxxUK 2024
 
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...
 
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
 
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
 
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWEREMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
 

3 little clojure functions ii