Valdis Iljuconoks - Loving data with F#
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This document discusses type providers in F#, which allow data sources to be compiled into types for use in F# programs. It provides examples of common type providers like JSON, XML, and OData providers. It also discusses how to author custom type providers by using F# code quotations to generate types from a data schema at compile time. The document encourages feedback on type providers.
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In today’s world we are constantly confronted with the message that the competition is breeding down our necks, that the market and environment are changing and we need to change with them. And most importantly, we are told that we need to listen to our customers to be able to provide the right products. We as a Product Managers need to be able to see beyond the basic product decisions, e.g. do we add feature A or feature B? We need to think beyond the silo of our function to be able to drive innovation into our products. In this session we will look at the role of Product Managers in an agile product development environment, and as agents of innovation
Hanno Jarvet - VSM, Planning and Problem Solving - ConFu
The document discusses value stream mapping and problem solving improvement strategies. It provides an agenda that covers defining a value stream, creating current and future state value stream maps, and creating an action plan. The expected results are improving efficiency, transparency, quality, customer satisfaction, and setting strategies for future improvements. It then discusses Lean principles and concepts like eliminating waste, value streams, the seven original wastes, and value stream mapping. The document provides examples and templates for problem solving using the A3 format and PDCA (Plan-Do-Check-Act) approach. It emphasizes the importance of understanding root causes, experimenting with countermeasures, and using results to continuously learn and improve processes.
Andrey Adamovich - Enterprise flight into DevOps space - ConFu
Enterprise adoption of DevOps is something that is already happening, but like
with other trendy methodologies it happens quite differently with different
level of success. This presentation accumulates speaker's experience in helping
different size organizations to implement DevOps initiatives and gives
interesting real life examples: war stories, jokes, myths.
During last years we accumulated a lot of experience helping our clients
automating their JVM projects starting from automated deployments and ending
with fully automated production infrastructure configuration.
Jina Bolton - in the search of the single source of truth
Product design and development can cover a range of devices and platforms: iPhone, iPad, Android phones and tablets, responsive web applications and web sites, desktop apps… and if you work in a very large organization, you may have a range of products and features within each of these areas. In order to stay productive and effective across teams, platforms, and/or devices, systemic design and development is imperative. Style Guides are a great step towards keeping everything aligned. But how can the style guide be a maintainable, useful resource rather than a distraction? Learn from a product designer's perspective from past and current projects how she and her teams have strived to maintain a "single source of truth" for a truly living spec through a living style guide and prototype — all of which can improve your product design and development lifecycle.
Jina bolton - Refactoring Web Interfaces
Often designers and developers see Refactoring front end user interfaces as a dreaded, monolithic task. Organization, architecture, clean up, optimization, and documentation all seem tedious and overwhelming. However, if you're armed with the right tools and a solid foundation, you may find refactoring to be actually quite fun. Learn some Sass, organization, and documentation tricks from a product designer's perspective. Start making refactoring a regular part of your design process and development workflows.
Hanno Jarvet - The Lean Toolkit – Value Stream Mapping and Problem Solving
Value stream mapping is a Lean technique used to analyse and design the flow of materials and information required to bring a product or service to a consumer. It can be used for nearly any value chain, line of business and group of processes to optimize their results and efficiency.
During the hands on work-shop each participant will have the opportunity to work with their actual business problems and walk away with a clear roadmap on what to improve and why.
Takeaways:
work-shop participants will be able to find ways in their organisation to:
- improve efficiency
- build transparency
- increase the quality of the output and customer satisfaction
- set strategies for future improvements
- create accountabilities
Didzis Balodis - Web application security – war stories from real penetration...
The talk will cover some of the most common mistakes which are identified during recent web application security assessments. Those include but are not limited to various types of injections (SQLi, XSS, etc.), local file access and business logic flaws. During the talk practical examples will be demonstrated along with the mitigation tools and techniques.
Ivan Gaydamakin and Juri Tishko - 3D Printing (workshop)
During 3D printing workshop we do an overview how 3D printers work, what technologies are used today for 3D printing and which materials we can use. We are going to review how to prototype, design and produce objects using 3D printers. One of the most important aspects is how you design models for 3D printing. Finally, at the end of the workshop participants can print out their models using 3D printer.
About the company:
ITBS Secured3D is an enterprise security company that offers cloud 3D printing solutions. To protect copyright of Designers and Enterprises we securely store and stream 3D models directly to 3D printers without exposing originals. Our product is becoming a standard, has detective and protective controls, B2B focused, fully ready and selling. Our solution is validated by the top 3D printer manufacturers.
Robin Hawkes - Using OpenStreetMap and WebGL to create real-world cities in 3D
ViziCities is an open-source 3D city visualisation platform powered by OpenStreetMap, WebGL and many other cutting-edge Web technologies. Think SimCity meets the real world!
In this talk, Robin Hawkes, ViziCities' co-creator and Lead Developer will highlight the development issues experienced along the way and show you how he overcame them – ranging from how you tackle the realtime processing of thousands of 3D buildings without locking up the browser, to how you visualise the entire world without needing a server or your own geographic data source.
Marion de Groot - Scrum and Specs
"As a requirements analyst I often hear 'Oh we don't do specifications, we do Scrum!' Although fewer specs are needed in a true Scrum environment with an experienced team, this doesn't mean specs can be eliminated altogether. A new balance needs to be found. This presentation elaborates on this discussion and gives you hands-on tips for working with specifications in a Scrum environment.
Subjects covered:
- What can we consider as specifications
- Why is it important to specify in a Scrum environment?
- How much should be specified?
- When in the process do we make and use specs?
- How to specify?"
Allan Kelly - Dialogue Sheets for retrospectives and discussion
Retrospectives are a key tool in the Agile toolkit. But, they aren't easy. Some teams do them regularly - but they can become boring and repetitive. Other teams don't do them - they lack the time, the energy or they don't have a suitable facilitator.
In fact its not just retrospectives. Teams need to learn to talk, discuss, reflect together over many things. Good conversation makes for good software.
Retrospective Dialogue Sheets can help overcome these problems. These are a new tool in the Agile toolkit to inject some fun and variety into retrospectives. Teams which have tried dialogue retrospectives report higher energy levels, more inclusive discussions and innovative findings. And all this without a retrospective facilitator!
This is a hands on session, everyone will get a go at working with a dialogue sheet and will learn what a dialogue sheet is and how to use one. After everyone has had a chance to try a Dialogue Sheet Allan will discuss some of the ways teams are using dialogue sheets and look to the future.
About the session:
- Participants are divided into teams of between 3 and 8 and given an A1 sheet to work with
- Teams discuss the questions on the sheet and write their answers directly on the sheet
- Teams review each others sheets and discuss the technique
Running order:
- 10 minutes introduction to sheets and creating groups
- 50 to 60 minutes for teams to complete the sheet
- 20 to 30 minutes for review and discussion
Robert Virkus - Playing with LEGO Mindstorms from your Mobile Phone
Learn how interact with LEGO Mindstorms robots in this practice heavy talk. Mindstorms is a really great way to get into robotics programming and you can completely control it from within your app. We look at the options available on iOS, Android and Windows Phone and play around with real robots.
Eduards Sizovs - Micro Service Architecture
Eduards will talk about micro service architecture - approach to designing software when complex app is broken into tiny, cohesive services which are apps themselves. Anatomy of micro services will be covered with practical implementation advices in Java.
Misha Beshkin - How to organize execution of tests on real Android devices
Creative mobile develops mobile client-server games. Client side is tested, using Unity tests. We managed to create mechanism to execute these tests on several real devices simultaneously. During tests application obtains latest version of client app from server, installs it, collects logs and takes screenshots.
Jon Arne Sæterås - Give Responsive Design a mobile performance boost
Responsive Web Design (RWD) is a giant leap in the right direction for web on mobile devices. However, RWD is just a small, part of the big picture. What we really want is for the whole value chain to be responsive, not only in the browser., There are a vast number of frameworks and tools on the webs for implementing RWD. Most of these provide a great starting point for mobile ventures. However, there are not so many tools out the to help you with the rest of the value chain. Especially tools that are easy to use and provide a relatively small footprint for front end developers., This talk will explore possibilities you get when you combine the best practices from the client side, with best practices from the server side. Sometimes this technique is called RESS, or Adaptive Design. The talk will contain coding, code samples and best practices based on popular frameworks and tools for Adaptive Design that combines client side and server side techniques. Results, effects and gains in terms of performance will also be documented and exemplified., The audience will gain insights into how their next project can perform even better in mobile devices and smart ways to reduce data traffic, increase speed and be more future friendly by utilizing the server for heavy-lifting.
Andrey Adamovich and Luciano Fiandesio - Groovy dev ops in the cloud
The talk is focused on open-source Groovy/Java libraries that we have developed in order to solve our daily DevOps problems including SSH connectivity, cloud instance management, OS image management and integration testing of Puppet modules with the help of Groovy and Junit.
Patrick H. Lauke - Getting Touchy; an introduction to touch and pointer events
This document discusses touch and pointer events for making websites work on touchscreen devices. It begins by explaining how browsers emulate mouse events on touchscreens but that this has limitations like delayed event dispatch and mousemove not tracking touches accurately. It then covers the touch events introduced by Apple and adopted by other browsers. Finally, it discusses pointer events as a unified approach for touch, mouse, and other pointing devices, and their current browser support.
More from DevConFu (20)
Hanno Jarvet - Agile is a bad strategy or 5 things every Agile practitioner s...
Hanno Jarvet - Agile is a bad strategy or 5 things every Agile practitioner s...
Wilko Nienhaus - continuous delivery release the right thing, done right, at ...
Wilko Nienhaus - continuous delivery release the right thing, done right, at ...
Gojko Adzic - Taking the business on the journey - ConFu
Gojko Adzic - Taking the business on the journey - ConFu
Vasco Duarte - Agile Innovation - Product Management in turbulent times - ConFu
Vasco Duarte - Agile Innovation - Product Management in turbulent times - ConFu
Hanno Jarvet - VSM, Planning and Problem Solving - ConFu
Hanno Jarvet - VSM, Planning and Problem Solving - ConFu
Andrey Adamovich - Enterprise flight into DevOps space - ConFu
Andrey Adamovich - Enterprise flight into DevOps space - ConFu
Jina Bolton - in the search of the single source of truth
Jina Bolton - in the search of the single source of truth
Hanno Jarvet - The Lean Toolkit – Value Stream Mapping and Problem Solving
Hanno Jarvet - The Lean Toolkit – Value Stream Mapping and Problem Solving
Didzis Balodis - Web application security – war stories from real penetration...
Didzis Balodis - Web application security – war stories from real penetration...
Ivan Gaydamakin and Juri Tishko - 3D Printing (workshop)
Ivan Gaydamakin and Juri Tishko - 3D Printing (workshop)
Robin Hawkes - Using OpenStreetMap and WebGL to create real-world cities in 3D
Robin Hawkes - Using OpenStreetMap and WebGL to create real-world cities in 3D
Allan Kelly - Dialogue Sheets for retrospectives and discussion
Allan Kelly - Dialogue Sheets for retrospectives and discussion
Robert Virkus - Playing with LEGO Mindstorms from your Mobile Phone
Robert Virkus - Playing with LEGO Mindstorms from your Mobile Phone
Misha Beshkin - How to organize execution of tests on real Android devices
Misha Beshkin - How to organize execution of tests on real Android devices
Jon Arne Sæterås - Give Responsive Design a mobile performance boost
Jon Arne Sæterås - Give Responsive Design a mobile performance boost
Andrey Adamovich and Luciano Fiandesio - Groovy dev ops in the cloud
Andrey Adamovich and Luciano Fiandesio - Groovy dev ops in the cloud
Patrick H. Lauke - Getting Touchy; an introduction to touch and pointer events
Patrick H. Lauke - Getting Touchy; an introduction to touch and pointer events
Recently uploaded
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
JavaLand 2024: Application Development Green Masterplan
My presentation slides I used at JavaLand 2024
Session 1 - Intro to Robotic Process Automation.pdf
👉 Check out our full 'Africa Series - Automation Student Developers (EN)' page to register for the full program:
https://bit.ly/Automation_Student_Kickstart
In this session, we shall introduce you to the world of automation, the UiPath Platform, and guide you on how to install and setup UiPath Studio on your Windows PC.
📕 Detailed agenda:
What is RPA? Benefits of RPA?
RPA Applications
The UiPath End-to-End Automation Platform
UiPath Studio CE Installation and Setup
💻 Extra training through UiPath Academy:
Introduction to Automation
UiPath Business Automation Platform
Explore automation development with UiPath Studio
👉 Register here for our upcoming Session 2 on June 20: Introduction to UiPath Studio Fundamentals: https://community.uipath.com/events/details/uipath-lagos-presents-session-2-introduction-to-uipath-studio-fundamentals/
Demystifying Knowledge Management through Storytelling
The Department of Veteran Affairs (VA) invited Taylor Paschal, Knowledge & Information Management Consultant at Enterprise Knowledge, to speak at a Knowledge Management Lunch and Learn hosted on June 12, 2024. All Office of Administration staff were invited to attend and received professional development credit for participating in the voluntary event.
The objectives of the Lunch and Learn presentation were to:
- Review what KM ‘is’ and ‘isn’t’
- Understand the value of KM and the benefits of engaging
- Define and reflect on your “what’s in it for me?”
- Share actionable ways you can participate in Knowledge - - Capture & Transfer
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...
Direct losses from downtime in 1 minute = $5-$10 thousand dollars. Reputation is priceless.
As part of the talk, we will consider the architectural strategies necessary for the development of highly loaded fintech solutions. We will focus on using queues and streaming to efficiently work and manage large amounts of data in real-time and to minimize latency.
We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.
Must Know Postgres Extension for DBA and Developer during Migration
Mydbops Opensource Database Meetup 16
Topic: Must-Know PostgreSQL Extensions for Developers and DBAs During Migration
Speaker: Deepak Mahto, Founder of DataCloudGaze Consulting
Date & Time: 8th June | 10 AM - 1 PM IST
Venue: Bangalore International Centre, Bangalore
Abstract: Discover how PostgreSQL extensions can be your secret weapon! This talk explores how key extensions enhance database capabilities and streamline the migration process for users moving from other relational databases like Oracle.
Key Takeaways:
* Learn about crucial extensions like oracle_fdw, pgtt, and pg_audit that ease migration complexities.
* Gain valuable strategies for implementing these extensions in PostgreSQL to achieve license freedom.
* Discover how these key extensions can empower both developers and DBAs during the migration process.
* Don't miss this chance to gain practical knowledge from an industry expert and stay updated on the latest open-source database trends.
Mydbops Managed Services specializes in taking the pain out of database management while optimizing performance. Since 2015, we have been providing top-notch support and assistance for the top three open-source databases: MySQL, MongoDB, and PostgreSQL.
Our team offers a wide range of services, including assistance, support, consulting, 24/7 operations, and expertise in all relevant technologies. We help organizations improve their database's performance, scalability, efficiency, and availability.
Contact us: info@mydbops.com
Visit: https://www.mydbops.com/
Follow us on LinkedIn: https://in.linkedin.com/company/mydbops
For more details and updates, please follow up the below links.
Meetup Page : https://www.meetup.com/mydbops-databa...
Twitter: https://twitter.com/mydbopsofficial
Blogs: https://www.mydbops.com/blog/
Facebook(Meta): https://www.facebook.com/mydbops/
Principle of conventional tomography-Bibash Shahi ppt..pptx
before the computed tomography, it had been widely used.
"Choosing proper type of scaling", Olena Syrota
Imagine an IoT processing system that is already quite mature and production-ready and for which client coverage is growing and scaling and performance aspects are life and death questions. The system has Redis, MongoDB, and stream processing based on ksqldb. In this talk, firstly, we will analyze scaling approaches and then select the proper ones for our system.
ScyllaDB Tablets: Rethinking Replication
ScyllaDB is making a major architecture shift. We’re moving from vNode replication to tablets – fragments of tables that are distributed independently, enabling dynamic data distribution and extreme elasticity. In this keynote, ScyllaDB co-founder and CTO Avi Kivity explains the reason for this shift, provides a look at the implementation and roadmap, and shares how this shift benefits ScyllaDB users.
High performance Serverless Java on AWS- GoTo Amsterdam 2024
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
Apps Break Data
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...Pitangent Analytics & Technology Solutions Pvt. Ltd
Discover top-tier mobile app development services, offering innovative solutions for iOS and Android. Enhance your business with custom, user-friendly mobile applications.Mutation Testing for Task-Oriented Chatbots
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
What is an RPA CoE? Session 1 – CoE Vision
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Recently uploaded (20)
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
inQuba Webinar Mastering Customer Journey Management with Dr Graham Hill
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
Session 1 - Intro to Robotic Process Automation.pdf
Session 1 - Intro to Robotic Process Automation.pdf
Demystifying Knowledge Management through Storytelling
Demystifying Knowledge Management through Storytelling
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...
Must Know Postgres Extension for DBA and Developer during Migration
Must Know Postgres Extension for DBA and Developer during Migration
Principle of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptx
High performance Serverless Java on AWS- GoTo Amsterdam 2024
High performance Serverless Java on AWS- GoTo Amsterdam 2024
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Valdis Iljuconoks - Loving data with F#
- 1. Partners:
- 2. Valdis Iļjučonoks Technical Fellow, Software Architect Visual Studio ALM evangelist Microsoft MVP http://www.tech-fellow.net | @tech_fellow Geta AS, Tech Fellow Consulting, Latvian .Net UG valdis.iljuconoks@outlook.com
- 3. Loving data with F# Valdis Iļjučonoks
- 5. There are three kinds of lies: lies, damned lies, and statistics. -- Benjamin Disraeli
- 7. Bring data source closer to program
- 8. Barrier to include data sources: Need to represent data as types, properties and methods Generated code must be replaced every time service reference is adjusted
- 10. From 1k feet: Compile-time type provider Erased or generated types approach Data set schema as type info source
- 11. Driven by F# team and community
- 13. {Demo image}
- 14. Json Provider
- 16. Xml Provider
- 18. Is it worth to develop custom provider?
- 19. Is schema available? Will provider have enough usage it’s worthwhile to write? Will schema change during coding? Will it change during program execution?
- 21. Uses F# Code Quotations AddMember() AddMemberDelayed()
- 22. let t = ProvidedTypeDefinition(thisAssembly,namespaceName, "Type" + string n, baseType = Some typeof<obj>) let staticProp = ProvidedProperty(propertyName = "StaticProperty", propertyType = typeof<string>, IsStatic = true, GetterCode = (fun args -> <@@ "Hello!" @@>)) staticProp.AddXmlDocDelayed(fun () -> "This is a static property") t.AddMember staticProp
- 23. Type Providers
- 24. Bring data source closer to program
- 25. Feedback
- 26. Partners: