In November 2009 I set out on a journey to learn Erlang. And not just learn it: I wanted to immerse myself in it, get under it's skin, feel it, get to think like Erlang. I took it for a test drive, and ended up spending 18 months in Erlang's company.
This is the story of my trip. Not so much a talk about Erlang itself, but about what I realized on the way about where things are going. The systems that we build are getting increasingly integrated, distributed, and fragile. And becoming so at a disturbing rate when I think about it.
Viewing the world from behind the steering wheel of this old beauty, I'll take you on a tour of some of the significant issues we're dealing with in today's software systems: cloud, multi-core, integration, high availability, and living with the fact that our software isn't perfect.
I translate Framework Design Guideline to Korean.
This Book is very impressed to me.
So I want to share Krzysztof Cwalina's Knowledge.
I re-edit his presentation and add my opinion.
In November 2009 I set out on a journey to learn Erlang. And not just learn it: I wanted to immerse myself in it, get under it's skin, feel it, get to think like Erlang. I took it for a test drive, and ended up spending 18 months in Erlang's company.
This is the story of my trip. Not so much a talk about Erlang itself, but about what I realized on the way about where things are going. The systems that we build are getting increasingly integrated, distributed, and fragile. And becoming so at a disturbing rate when I think about it.
Viewing the world from behind the steering wheel of this old beauty, I'll take you on a tour of some of the significant issues we're dealing with in today's software systems: cloud, multi-core, integration, high availability, and living with the fact that our software isn't perfect.
I translate Framework Design Guideline to Korean.
This Book is very impressed to me.
So I want to share Krzysztof Cwalina's Knowledge.
I re-edit his presentation and add my opinion.
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THIS PRESENTATION IS OUTDATED
See a newer version here: http://www.slideshare.net/openservices/introduction-to-oslc-and-linked-data
===================================
An introduction to Open Services for Lifecycle Collaboration (OSLC):
- The OSLC community
- Linked Data and RDF
- OSLC specifications
invokedynamic: Evolution of a Language FeatureDanHeidinga
This session explores how the Java ecosystem is evolving, by following the lifecycle of the java.lang.invoke package and the invokedynamic bytecode. From its origins in dynamic language optimization to providing the underpinnings of Java 8’s lambda expression, invokedynamic has become a powerful tool for language design.
The talk will compare Cascalog, fully-featured data processing and querying library on top of Hadoop, and Sparkling – A Clojure API for Apache Spark. How both of these compare in terms of performance and code complexity for Big Data processing and why you shouldn’t be writing MapReduce jobs in plain Hadoop API.
My presentation in SDCC 2012 (http://sdcc.csdn.net/index_en.html). The video recording of this session is available at http://v.csdn.hudong.com/s/article.html?arcid=2810640
JDD2015: Towards the Fastest (J)VM on the Planet! - Jaroslav TulachPROIDEA
TOWARDS THE FASTEST (J)VM ON THE PLANET!
When designing new language, one usually starts with an AST interpreter. When the language is ready for use, users find out it is great, but slow. So one starts to design a bytecode to speed things up. That may help a bit, but usually the result is clear: still the execution is slow. Truffle project offers you a different perspective: write your AST interpreter using Truffle nodes API and we make it fast! In addition to that we also give you tooling for free! As a proof we'll demonstrate that our implementation of Ruby is ten times faster than any other one, including indy based JRuby. Stop by for a short introduction how to be create the fastest execution environment for any language!
Flex For Java Architects Ledroff Breizh Jug V Blog CcFrançois Le Droff
I had the chance to present at the BreizhJUG (a Breton Java user group) a session named "Flex for Java Deveoppers".
A crowd of almost 100 happy Java developers and architects was willing to know more about Flex.
I had an an hour and half to cover :
*
a basic presentation of the flash and AIR platforms,
*
cool UX flash/flex/AIR demos
*
the latest great features of flash 10
*
and flex, and its ecosystem from a Java developer perspective (mvn framework, testing libraries, building and quality tools, blazeds, lcds)
I ended up the session presenting fna maven archetypes
A Java compiler is a compiler for the development terminology Java. The most frequent way of outcome from a Java compiler is Java category data files containing platform-neutral Java bytecode,
Updates on the current status of Graal VM, a platform dedicated to run multiple programming languages at excellent performance. Experimental binaries are available from http://www.oracle.com/technetwork/oracle-labs/program-languages/overview/index.html.
Introduction to Java: History, Versioning, The Java Virtual Machine, Byte code, Writing simple
java program, Language Components: Primitive Data Types, Comments, Keywords, literals, The
break Statement, The continue Statement, Operators – Casts and Conversions, Arrays. Introduction
to classes and methods, constructors, Passing Objects to Methods, Method Overloading, Static and
final, The this Reference, finalize, inner and nested classes. Inheriting class, extends, member
access and inheritance, super keyword, Object class. Dynamic method dispatch, method overriding,
abstract class, interface, packages, import statement
=============================
THIS PRESENTATION IS OUTDATED
See a newer version here: http://www.slideshare.net/openservices/introduction-to-oslc-and-linked-data
===================================
An introduction to Open Services for Lifecycle Collaboration (OSLC):
- The OSLC community
- Linked Data and RDF
- OSLC specifications
invokedynamic: Evolution of a Language FeatureDanHeidinga
This session explores how the Java ecosystem is evolving, by following the lifecycle of the java.lang.invoke package and the invokedynamic bytecode. From its origins in dynamic language optimization to providing the underpinnings of Java 8’s lambda expression, invokedynamic has become a powerful tool for language design.
The talk will compare Cascalog, fully-featured data processing and querying library on top of Hadoop, and Sparkling – A Clojure API for Apache Spark. How both of these compare in terms of performance and code complexity for Big Data processing and why you shouldn’t be writing MapReduce jobs in plain Hadoop API.
My presentation in SDCC 2012 (http://sdcc.csdn.net/index_en.html). The video recording of this session is available at http://v.csdn.hudong.com/s/article.html?arcid=2810640
JDD2015: Towards the Fastest (J)VM on the Planet! - Jaroslav TulachPROIDEA
TOWARDS THE FASTEST (J)VM ON THE PLANET!
When designing new language, one usually starts with an AST interpreter. When the language is ready for use, users find out it is great, but slow. So one starts to design a bytecode to speed things up. That may help a bit, but usually the result is clear: still the execution is slow. Truffle project offers you a different perspective: write your AST interpreter using Truffle nodes API and we make it fast! In addition to that we also give you tooling for free! As a proof we'll demonstrate that our implementation of Ruby is ten times faster than any other one, including indy based JRuby. Stop by for a short introduction how to be create the fastest execution environment for any language!
Flex For Java Architects Ledroff Breizh Jug V Blog CcFrançois Le Droff
I had the chance to present at the BreizhJUG (a Breton Java user group) a session named "Flex for Java Deveoppers".
A crowd of almost 100 happy Java developers and architects was willing to know more about Flex.
I had an an hour and half to cover :
*
a basic presentation of the flash and AIR platforms,
*
cool UX flash/flex/AIR demos
*
the latest great features of flash 10
*
and flex, and its ecosystem from a Java developer perspective (mvn framework, testing libraries, building and quality tools, blazeds, lcds)
I ended up the session presenting fna maven archetypes
A Java compiler is a compiler for the development terminology Java. The most frequent way of outcome from a Java compiler is Java category data files containing platform-neutral Java bytecode,
Updates on the current status of Graal VM, a platform dedicated to run multiple programming languages at excellent performance. Experimental binaries are available from http://www.oracle.com/technetwork/oracle-labs/program-languages/overview/index.html.
Introduction to Java: History, Versioning, The Java Virtual Machine, Byte code, Writing simple
java program, Language Components: Primitive Data Types, Comments, Keywords, literals, The
break Statement, The continue Statement, Operators – Casts and Conversions, Arrays. Introduction
to classes and methods, constructors, Passing Objects to Methods, Method Overloading, Static and
final, The this Reference, finalize, inner and nested classes. Inheriting class, extends, member
access and inheritance, super keyword, Object class. Dynamic method dispatch, method overriding,
abstract class, interface, packages, import statement
The family of HTML5 technologies has pushed the pendulum away from rich client technologies and towards ever more capable web clients running in today's browsers. In particular, WebSockets brings new opportunities for efficient peer to peer communication, providing the basis for a new generation of interactive and 'live' web applications. This session examines the efforts underway to support WebSockets in the Java programming model using JSR 356, from its base level integration in the Java Servlet and Java EE containers, to a new easy to use API and toolset that is destined to become a part of the standard Java Platform.
In this session you will learn:
1. Principles of Object-Oriented Programming
2. Writing your first Java Application
3. Elements of Java programming language
4. Built in Data Types
5. Conditional Statements
6. Loops
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.