Hipster Oriented Programming
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The document discusses different programming paradigms including imperative, object-oriented, functional, protocol-oriented, and functional reactive programming. It provides examples of code using each paradigm and how to recognize them. It notes that the paradigms often mix together and provides some additional resources on concepts like monads, signals, and bridging between paradigms in Swift.
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Principled io in_scala_2019_distribution
This document provides an overview of developing a principled approach to input/output (I/O) in Scala using the cats-effect library. It discusses the development of an initial I/O typeclass and improvements to allow composition of I/O actions. It then covers the implementation of an I/O monad to allow I/O actions to return meaningful values. Finally, it demonstrates how cats-effect supports concurrency through abstractions like MVars and provides an example of implementing a channel using an MVar.
Functional OO programming (as part of the the PTT lecture)
The document discusses functional programming concepts and how they can be implemented in Java. Functional programming focuses on functions as mathematical abstractions rather than methods bound to classes. While Java does not support first-class functions, functional concepts like closures can be achieved using anonymous classes. The document provides examples of implementing functions for addition and multiplication using static methods and anonymous classes. It also discusses how functional programming concepts like higher-order functions, lazy evaluation, and pattern matching can be approximated in Java. Combinator libraries that allow functional composition are highlighted as a key use case for functional object-oriented programming in Java.
Functional Programming in PHP
My talk about "Functional Programming in PHP" at "Freshcells System Engineering GmbH" on Oct 14, 2015
Monad Fact #6
Download for flawless quality (slides viewed online look a bit grainy and out of focus). A monad is an overloading of the semicolon.
C# .NET - Um overview da linguagem
Apresentação feita na disciplina de Linguagem de progração da Universidade Federal de Juiz de Fora.
PRESENTATION ON PYTHON.pptx
The document summarizes a presentation on the Python programming language. It includes sections on introducing Python, operators and data types, conditions and loops, functions and exception handling, classes and inheritance, Python libraries, a sample library management project in Python, and queries. The presentation covers key Python concepts like data types, operators, conditional statements, loops, functions, object-oriented programming concepts like classes and inheritance, and popular Python libraries like NumPy and Pandas. It also includes code for a library management project built in Python.
The State of #NLProc
A brief overview of the current state of Natural Language Processing: main tasks, approaches, models, data sets
Presentation
Paul Nathan gave a presentation on practical functional programming. He began by introducing himself and explaining why functional programming is an important paradigm to learn. He then defined key concepts in functional programming like first class functions, differences from object oriented programming, avoiding side effects, and advanced type systems. The presentation included examples in Haskell and Common Lisp to demonstrate how functional programming is implemented in different languages.
Pharo: A Reflective System
A short 30minute talk held at Inria Lille, 13/02/2014 as a "30 min of Science" presentation.
More about Pharo at http://pharo.org
All of javascript
This document provides an overview of JavaScript concepts and best practices. It discusses objects as hashes, functions as first-class objects, loose typing, closures, prototypes, JSON, cross-domain AJAX, testing with Jasmine, CoffeeScript, libraries like jQuery, global scope issues, regular expressions, XSS, hoisting, and other JavaScript quirks. It also provides resources for further learning JavaScript.
Introduction to Python
The document provides an overview of the history and key aspects of the Python programming language. It discusses Python's origins in 1989 and growth in popularity. It also summarizes Python's main uses, features like object orientation and dynamic typing, comparisons to other languages like Perl, and getting started resources.
Go Beyond Higher Order Functions: A Journey into Functional Programming
Here's an introduction to folks using FP in various programming languages (especially those with built-in support for first class functions).
Join Lex Shehan as he shares his journey into FP as a retrospective; it should be great introduction to folks to using FP in other languages (especially those with built-in support for first class functions).
Our journey will include:
* high order functions in javascript (lodash)
* functional programming in Ruby
* going deeper in FP with Scala
* learning Haskell to gain a broader understanding of FP
* the history of FP and what Category Theory has to do with FP
* challenges & opportunities of incorporating FP techniques in Go
Similar to Hipster Oriented Programming (20)
Functional programming is the most extreme programming
Functional programming is the most extreme programming
LISP: How I Learned To Stop Worrying And Love Parantheses
LISP: How I Learned To Stop Worrying And Love Parantheses
Functional OO programming (as part of the the PTT lecture)
Functional OO programming (as part of the the PTT lecture)
Go Beyond Higher Order Functions: A Journey into Functional Programming
Go Beyond Higher Order Functions: A Journey into Functional Programming
More from Jens Ravens
Turning it up to 11 - Scaling Ruby on Rails to 100k rps
We've all heard the "Rails can't scale" myth, but how far can we scale Rails? This is a story about a one year project scaling a REST API for concert ticketing and e-commerce to huge presale events and the lessons learned on the way.
Topics include
HTTP Caching on a Budget
Redis is Your Friend
Waiting Queue Architectures
How not to Blow up Your Database
How to Test Scale
Tips and Tricks for Concurrent Writing
Server Side Swift - AppBuilders 2017
Hooray, open source Swift finally arrived on Linux in December. Let’s see how easy it is to use Swift for your backend and why Swift is a good choice for safe and fast development.
Server Side Swift
Hooray, open source Swift finally arrived on Linux in December. Let’s see how easy it is to use Swift for your backend and why Swift is a good choice for safe and fast development.
Working with Xcode and Swift Package Manager
Learn how to use Xcode with the new Swift project layout and integrate autocompletion with your packages.
Server Side Swift with Swag
Swift on Linux is finally there. What about building your next big coding project in Swift instead of Rails or node.js?
Taming Asynchronous Transforms with Interstellar
Who's afraid of the monad? Let's have a look at results, signals and why concurrency doesn't have to be evil.
Swift 2
This document summarizes new features in Swift 2 including guard/defer statements for flow control, protocol extensions for default implementations, and error handling improvements like throwing and catching errors. It also mentions Swift becoming open source with its source code released under a permissive license and contributions accepted from the community, including ports for Linux. Nest is provided as an example open source Swift web framework project on GitHub.
Swift: Immutability and You
This document discusses application architecture using Swift language features. It promotes principles like single responsibility and communication patterns. It also discusses common architectural patterns like MVC and dividing problems into layers. Specific topics covered include using table views, facades for dependencies, defining application layers, and how layers can communicate. The document also contrasts mutable and immutable models and how to handle changes when using immutable structs.
More from Jens Ravens (8)
Turning it up to 11 - Scaling Ruby on Rails to 100k rps
Turning it up to 11 - Scaling Ruby on Rails to 100k rps
Recently uploaded
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
How to Get CNIC Information System with Paksim Ga.pptx
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Presentation of the OECD Artificial Intelligence Review of Germany
Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
HCL Notes and Domino License Cost Reduction in the World of DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Digital Marketing Trends in 2024 | Guide for Staying Ahead
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Generating privacy-protected synthetic data using Secludy and Milvus
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Main news related to the CCS TSI 2023 (2023/1695)
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
OpenID AuthZEN Interop Read Out - Authorization
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Recently uploaded (20)
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
How to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptx
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
HCL Notes and Domino License Cost Reduction in the World of DLAU
HCL Notes and Domino License Cost Reduction in the World of DLAU
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...
Generating privacy-protected synthetic data using Secludy and Milvus
Generating privacy-protected synthetic data using Secludy and Milvus
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
WeTestAthens: Postman's AI & Automation Techniques
WeTestAthens: Postman's AI & Automation Techniques
Hipster Oriented Programming
- 2. I hate monads already. Even if it’s the most useful, elegant thing - it’s all what’s wrong about hype based hipster-programming in one word. - tweet after UIKonf
- 3. Is it really functional programming if you don't give a talk about it? - @alejandrocrosa
- 4. This talk is not about functional programming.
- 5. orientation
- 6. Imperative Do this 5 times! func nullToNil(dict: [String: AnyObject])->[String: AnyObject]{ var cleaned = [String: AnyObject]() for (key, value) in dict { if !(value is NSNull) { cleaned[key] = value } } return cleaned }
- 7. Functional Same input, same output. let l : List<Int> = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] let sum = l.reduce(curry(+), initial: 0) // 55
- 8. Functional Reactive Stream of events being processed.
- 9. Functional Reactive Stream of events being processed. voiceSignal .filter { response in return response.intent == WitIntent.Eat } .bind(WitResponse.getSubject) .map{ subject in self.speak("I will search for recipies for (subject).") return subject } .bind(RecipeSearch().search) .map { recipes in self.speak("Please select on of these recipies.") return recipes } .bind(RecipePickerViewController().selectRecipe(self)) .map { ingredients in self.speak("Do you have all the ingredients or should I order some online for you?") return ingredients } .bind(ShoppingList.selectIngredients(self)) .bind(Shopping.order) .bind(PayPalViewController().checkout(self))
- 10. Object Oriented Put your family of objects in a room and let them talk.
- 11. Protocol Oriented You have a lot of equatable, comparable, parseable, archiveable, transmittable, displayable objects.
- 13. Question State How to recognise? IP imperative How? a lot of nested loops and assignments OOP object oriented How? (but encapsulated) encapsulated state seperation of concerns “unix principle” POP protocol oriented What? encapsulated objects implementing hundreds of protocols. FP functional What? no state. you have no idea what it’s doing, but it’s short and beautiful. FRP functional reactive When? over my dead lambda. you’re constantly binding
- 14. They all mix pretty well. - pretty big secret
- 19. Throwing Errors.
- 21. Type Safety.
- 22. These are just concepts.
- 23. These are just concepts. They won’t hurt you, they won’t take away your job.
- 24. It’s more out there than just object oriented programming.
- 25. object oriented programming has a lot of hidden gems you might not be aware of yet.
- 26. What’s .next()?
- 27. Functors, Applicatives and Monads in Pictures. http://adit.io/posts/2013-04-17- functors,_applicatives,_and_monads_in_pictures.html
- 28. The Introduction to RP you’ve been missing. https://gist.github.com/staltz/868e7e9bc2a7b8c1f754
- 29. Imperative Programming In Swift (Graham Lee) sicpers.info/2015/07/imperative-programming-in-swift/ Protocol-Oriented Programming in Objective-C sicpers.info/2015/06/protocol-oriented-programming-in- objective-c/ Mutable objects in immutable objects in object-oriented programming in functional programming in Swift sicpers.info/2015/06/mutable-objects-in-immutable- objects-in-object-oriented-programming-in-functional- programming-in-swift/
- 30. Thank you. @JensRavens jensravens.de (and be nice to the next monad you meet)