SlideShare a Scribd company logo

Generic functions in TurboGears

•Download as PPT, PDF•
•
Simon Belak
Simon Belak
Technology
1 of 21
Generic f unction s in Simon Belak [email_address] EuroPython 2006
What those not attending will miss ,[object Object],[object Object],[object Object]
A strange beast by the name of generic function
Generalisation of message passing ,[object Object],[object Object],[object Object]
All for one, not one for all ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pick me, pick me! ,[object Object],[object Object]
Combine and Conquer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Something is rotten in the package of RuleDispatch ,[object Object],[object Object],[object Object],[object Object],[object Object]
Call now and get all these wonderful buzzwords free of charge ,[object Object],[object Object],[object Object],[object Object]
Shifting to TurboGears
Use-case #1: JSON for everyone ,[object Object],[object Object]
Use-case #2: errors bring joy to my heart ,[object Object],[object Object],[object Object]
Use-case #3: not all see me equally exposed ,[object Object],[object Object]
A word to the wise
RuleDispatch pitfalls ,[object Object],[object Object],[object Object],[object Object]
Hide but do not lock away ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The user takes precedence ,[object Object]
Many words, few lines
The future is bright, the future is generic ,[object Object],[object Object]
Questions?
References ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Recommended

1. Mini seminar intro
1. Mini seminar intro1. Mini seminar intro
1. Mini seminar intro
Leonid Maslov
 
New sensuality
New sensualityNew sensuality
New sensuality
Simon Belak
 
Continuations -- spletno ogrodje malo drugače
Continuations -- spletno ogrodje malo drugačeContinuations -- spletno ogrodje malo drugače
Continuations -- spletno ogrodje malo drugače
Simon Belak
 
Napadi na algoritme za strojno učenje
Napadi na algoritme za strojno učenjeNapadi na algoritme za strojno učenje
Napadi na algoritme za strojno učenje
Simon Belak
 
Zgodba o ideji
Zgodba o idejiZgodba o ideji
Zgodba o ideji
Simon Belak
 
The time is out of joint: O cursed spite, / That ever I was born to set it ri...
The time is out of joint: O cursed spite, / That ever I was born to set it ri...The time is out of joint: O cursed spite, / That ever I was born to set it ri...
The time is out of joint: O cursed spite, / That ever I was born to set it ri...
Simon Belak
 
O Filozofih In Programih
O Filozofih In ProgramihO Filozofih In Programih
O Filozofih In Programih
Simon Belak
 
Tudi Python je lahko grd!
Tudi Python je lahko grd!Tudi Python je lahko grd!
Tudi Python je lahko grd!
Simon Belak
 

Recommended

1. Mini seminar intro
1. Mini seminar intro1. Mini seminar intro
1. Mini seminar intro
Leonid Maslov
 
New sensuality
New sensualityNew sensuality
New sensuality
Simon Belak
 
Continuations -- spletno ogrodje malo drugače
Continuations -- spletno ogrodje malo drugačeContinuations -- spletno ogrodje malo drugače
Continuations -- spletno ogrodje malo drugače
Simon Belak
 
Napadi na algoritme za strojno učenje
Napadi na algoritme za strojno učenjeNapadi na algoritme za strojno učenje
Napadi na algoritme za strojno učenje
Simon Belak
 
Zgodba o ideji
Zgodba o idejiZgodba o ideji
Zgodba o ideji
Simon Belak
 
The time is out of joint: O cursed spite, / That ever I was born to set it ri...
The time is out of joint: O cursed spite, / That ever I was born to set it ri...The time is out of joint: O cursed spite, / That ever I was born to set it ri...
The time is out of joint: O cursed spite, / That ever I was born to set it ri...
Simon Belak
 
O Filozofih In Programih
O Filozofih In ProgramihO Filozofih In Programih
O Filozofih In Programih
Simon Belak
 
Tudi Python je lahko grd!
Tudi Python je lahko grd!Tudi Python je lahko grd!
Tudi Python je lahko grd!
Simon Belak
 
Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
Design Pattern Mastery - Momentum Dev Con 19 Apr 2018Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
Steven Smith
 
Understanding Doctrine at True North PHP 2013
Understanding Doctrine at True North PHP 2013Understanding Doctrine at True North PHP 2013
Understanding Doctrine at True North PHP 2013
Juti Noppornpitak
 
Structured Software Design
Structured Software DesignStructured Software Design
Structured Software Design
Giorgio Zoppi
 
Writting Better Software
Writting Better SoftwareWritting Better Software
Writting Better Software
svilen.ivanov
 
How much do we know about Object-Oriented Programming?
How much do we know about Object-Oriented Programming?How much do we know about Object-Oriented Programming?
How much do we know about Object-Oriented Programming?
Sandro Mancuso
 
Code Metrics
Code MetricsCode Metrics
Code Metrics
Attila Bertók
 
Oop concepts
Oop conceptsOop concepts
Oop concepts
Ritu Mangla
 
Object Oriented Concepts and Principles
Object Oriented Concepts and PrinciplesObject Oriented Concepts and Principles
Object Oriented Concepts and Principles
deonpmeyer
 
Cloudera Data Science Challenge 3 Solution by Doug Needham
Cloudera Data Science Challenge 3 Solution by Doug NeedhamCloudera Data Science Challenge 3 Solution by Doug Needham
Cloudera Data Science Challenge 3 Solution by Doug Needham
Doug Needham
 
chapter - 1.ppt
chapter - 1.pptchapter - 1.ppt
chapter - 1.ppt
SakthiVinoth78
 
Patterns of Assigning Responsibilities
Patterns of Assigning ResponsibilitiesPatterns of Assigning Responsibilities
Patterns of Assigning Responsibilities
guest2a92cd9
 
Modern C++
Modern C++Modern C++
Modern C++
Richard Thomson
 
Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++
smumbahelp
 
GoF Design patterns I: Introduction + Structural Patterns
GoF Design patterns I: Introduction + Structural PatternsGoF Design patterns I: Introduction + Structural Patterns
GoF Design patterns I: Introduction + Structural Patterns
Sameh Deabes
 
PHP Barcelona 2010 - Architecture and testability
PHP Barcelona 2010 - Architecture and testabilityPHP Barcelona 2010 - Architecture and testability
PHP Barcelona 2010 - Architecture and testability
Giorgio Sironi
 
Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++
smumbahelp
 
Logic programming in python
Logic programming in pythonLogic programming in python
Logic programming in python
Pierre Carbonnelle
 
Generic Synchronization Policies in C++
Generic Synchronization Policies in C++Generic Synchronization Policies in C++
Generic Synchronization Policies in C++
Ciaran McHale
 
Drools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP IntroductionDrools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP Introduction
Mauricio (Salaboy) Salatino
 
Cartographer, or Building A Next Generation Management Framework
Cartographer, or Building A Next Generation Management FrameworkCartographer, or Building A Next Generation Management Framework
Cartographer, or Building A Next Generation Management Framework
ansmtug
 
Tools for building the future
Tools for building the futureTools for building the future
Tools for building the future
Simon Belak
 
Doing data science with clojure
Doing data science with clojureDoing data science with clojure
Doing data science with clojure
Simon Belak
 

More Related Content

Similar to Generic functions in TurboGears

Writting Better Software
Writting Better SoftwareWritting Better Software
Writting Better Software
svilen.ivanov
 
Patterns of Assigning Responsibilities
Patterns of Assigning ResponsibilitiesPatterns of Assigning Responsibilities
Patterns of Assigning Responsibilities
guest2a92cd9
 
Drools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP IntroductionDrools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP Introduction
Mauricio (Salaboy) Salatino
 

Similar to Generic functions in TurboGears (20)

Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
Design Pattern Mastery - Momentum Dev Con 19 Apr 2018Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
Design Pattern Mastery - Momentum Dev Con 19 Apr 2018
 
Understanding Doctrine at True North PHP 2013
Understanding Doctrine at True North PHP 2013Understanding Doctrine at True North PHP 2013
Understanding Doctrine at True North PHP 2013
 
Structured Software Design
Structured Software DesignStructured Software Design
Structured Software Design
 
Writting Better Software
Writting Better SoftwareWritting Better Software
Writting Better Software
 
How much do we know about Object-Oriented Programming?
How much do we know about Object-Oriented Programming?How much do we know about Object-Oriented Programming?
How much do we know about Object-Oriented Programming?
 
Code Metrics
Code MetricsCode Metrics
Code Metrics
 
Oop concepts
Oop conceptsOop concepts
Oop concepts
 
Object Oriented Concepts and Principles
Object Oriented Concepts and PrinciplesObject Oriented Concepts and Principles
Object Oriented Concepts and Principles
 
Cloudera Data Science Challenge 3 Solution by Doug Needham
Cloudera Data Science Challenge 3 Solution by Doug NeedhamCloudera Data Science Challenge 3 Solution by Doug Needham
Cloudera Data Science Challenge 3 Solution by Doug Needham
 
chapter - 1.ppt
chapter - 1.pptchapter - 1.ppt
chapter - 1.ppt
 
Patterns of Assigning Responsibilities
Patterns of Assigning ResponsibilitiesPatterns of Assigning Responsibilities
Patterns of Assigning Responsibilities
 
Modern C++
Modern C++Modern C++
Modern C++
 
Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++
 
GoF Design patterns I: Introduction + Structural Patterns
GoF Design patterns I: Introduction + Structural PatternsGoF Design patterns I: Introduction + Structural Patterns
GoF Design patterns I: Introduction + Structural Patterns
 
PHP Barcelona 2010 - Architecture and testability
PHP Barcelona 2010 - Architecture and testabilityPHP Barcelona 2010 - Architecture and testability
PHP Barcelona 2010 - Architecture and testability
 
Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++Mca2030 object oriented programming – c++
Mca2030 object oriented programming – c++
 
Logic programming in python
Logic programming in pythonLogic programming in python
Logic programming in python
 
Generic Synchronization Policies in C++
Generic Synchronization Policies in C++Generic Synchronization Policies in C++
Generic Synchronization Policies in C++
 
Drools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP IntroductionDrools5 Community Training Module#1: Drools5 BLiP Introduction
Drools5 Community Training Module#1: Drools5 BLiP Introduction
 
Cartographer, or Building A Next Generation Management Framework
Cartographer, or Building A Next Generation Management FrameworkCartographer, or Building A Next Generation Management Framework
Cartographer, or Building A Next Generation Management Framework
 

More from Simon Belak

Doing data science with clojure
Doing data science with clojureDoing data science with clojure
Doing data science with clojure
Simon Belak
 
The subtle art of recommendation
The subtle art of recommendationThe subtle art of recommendation
The subtle art of recommendation
Simon Belak
 
Sketch algorithms
Sketch algorithmsSketch algorithms
Sketch algorithms
Simon Belak
 
Transducing for fun and profit
Transducing for fun and profitTransducing for fun and profit
Transducing for fun and profit
Simon Belak
 
Your metrics are wrong
Your metrics are wrongYour metrics are wrong
Your metrics are wrong
Simon Belak
 
Writing smart contracts the sane way
Writing smart contracts the sane wayWriting smart contracts the sane way
Writing smart contracts the sane way
Simon Belak
 
Spec: a lisp-flavoured type system
Spec: a lisp-flavoured type systemSpec: a lisp-flavoured type system
Spec: a lisp-flavoured type system
Simon Belak
 
A data layer in clojure
A data layer in clojureA data layer in clojure
A data layer in clojure
Simon Belak
 
Odkrivanje segmentov iz podatkov
Odkrivanje segmentov iz podatkovOdkrivanje segmentov iz podatkov
Odkrivanje segmentov iz podatkov
Simon Belak
 

More from Simon Belak (20)

Tools for building the future
Tools for building the futureTools for building the future
Tools for building the future
 
Doing data science with clojure
Doing data science with clojureDoing data science with clojure
Doing data science with clojure
 
Exploratory analysis
Exploratory analysisExploratory analysis
Exploratory analysis
 
Levelling up your data infrastructure
Levelling up your data infrastructureLevelling up your data infrastructure
Levelling up your data infrastructure
 
The subtle art of recommendation
The subtle art of recommendationThe subtle art of recommendation
The subtle art of recommendation
 
Metabase Ljubljana Meetup #2
Metabase Ljubljana Meetup #2Metabase Ljubljana Meetup #2
Metabase Ljubljana Meetup #2
 
Metabase lj meetup
Metabase lj meetupMetabase lj meetup
Metabase lj meetup
 
Sketch algorithms
Sketch algorithmsSketch algorithms
Sketch algorithms
 
Transducing for fun and profit
Transducing for fun and profitTransducing for fun and profit
Transducing for fun and profit
 
Your metrics are wrong
Your metrics are wrongYour metrics are wrong
Your metrics are wrong
 
Writing smart contracts the sane way
Writing smart contracts the sane wayWriting smart contracts the sane way
Writing smart contracts the sane way
 
Online statistical analysis using transducers and sketch algorithms
Online statistical analysis using transducers and sketch algorithmsOnline statistical analysis using transducers and sketch algorithms
Online statistical analysis using transducers and sketch algorithms
 
Save the princess
Save the princessSave the princess
Save the princess
 
Data driven going to market strategy
Data driven going to market strategyData driven going to market strategy
Data driven going to market strategy
 
Spec: a lisp-flavoured type system
Spec: a lisp-flavoured type systemSpec: a lisp-flavoured type system
Spec: a lisp-flavoured type system
 
A data layer in clojure
A data layer in clojureA data layer in clojure
A data layer in clojure
 
Odkrivanje segmentov iz podatkov
Odkrivanje segmentov iz podatkovOdkrivanje segmentov iz podatkov
Odkrivanje segmentov iz podatkov
 
Using Onyx in anger
Using Onyx in angerUsing Onyx in anger
Using Onyx in anger
 
Spec + onyx
Spec + onyxSpec + onyx
Spec + onyx
 
Dao of lisp
Dao of lispDao of lisp
Dao of lisp
 

Recently uploaded

Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
UK Journal
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
Igalia
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Miguel Araújo
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
Puma Security, LLC
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Igalia
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
Enterprise Knowledge
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
Delhi Call girls
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
Enterprise Knowledge
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
Delhi Call girls
 

Recently uploaded (20)

Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
 
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed textsHandwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed texts
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024
 
Advantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your BusinessAdvantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your Business
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slides
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 

Generic functions in TurboGears