Takeshi Nakano is a senior researcher and architect who has authored books on Solr and Hadoop. He presents on genn.ai, a realtime processing platform that allows users to define schemas, filters, and topologies for processing streaming data from sources like Kafka. The platform is built on Storm and converts queries into proper execution plans that support parallelism. In the future, genn.ai plans to open source its code and look for partners to improve the platform, with the goal of providing free infrastructure for realtime analysis on websites.
Building Single Page Application (SPA) with Symfony2 and AngularJSAntonio Peric-Mazar
Forget about classic website where UX is not so important. We are living in time where usability is one of the important thing if you are building some business client oriented web service. How to connect Symfony2 as backend and AngularJS as frontend solution? What are best practices? What are disadvantageous? How to take best from both worlds? These are topics I will cover in my talk with real examples.
Building Single Page Application (SPA) with Symfony2 and AngularJSAntonio Peric-Mazar
Forget about classic website where UX is not so important. We are living in time where usability is one of the important thing if you are building some business client oriented web service. How to connect Symfony2 as backend and AngularJS as frontend solution? What are best practices? What are disadvantageous? How to take best from both worlds? These are topics I will cover in my talk with real examples.
Easy Step-by-Step Guide to Develop REST APIs with Django REST FrameworkInexture Solutions
Thanks to its advantages, many are starting out with the Django framework. But how do you create REST APIs with it? Well, here’s your quick guide with simple steps and examples.
This is an adaptation of the presentation given at the SpringOne 2008 conference in Hollywood, FL. It contains some updates on project status, and also information about the recently published book "Spring Python 1.1"
This slideshow is licensed under a Creative Commons Attribution 3.0 United States License.
In this talk, David Lojudice Sobrinho talks about Isomorphic Javascript and how to achieve this.
Github:
https://github.com/Vizir/isomorphic_js
Original (with lovely animated gifs):
https://dl.dropboxusercontent.com/u/702095/Apresenta%C3%A7%C3%B5es/isomorphic%20javascript%20-%20nodebr.zip
Front End Development for Back End Developers - vJUG24 2017Matt Raible
Are you a backend developer that’s being pushed into front-end development? Are you frustrated with all JavaScript frameworks and build tools you have to learn to be a good UI developer? If so, this session is for you! We’ll explore the tools for frontend development and frameworks too!
Streamed live at 8pm MST on Oct 25, 2017! https://virtualjug.com/vjug24/
Front End Development for Back End Developers - UberConf 2017Matt Raible
Are you a backend developer that’s being pushed into front end development? Are you frustrated with all JavaScript frameworks and build tools you have to learn to be a good UI developer? If so, this session is for you! We’ll explore the tools of the trade for frontend development (npm, yarn, Gulp, Webpack, Yeoman) and learn the basics of HTML, CSS, and JavaScript.
This presentation dives into the intricacies of Bootstrap, Material Design, ES6, and TypeScript. Finally, after getting you up to speed with all this new tech, I'll show how it can all be found and integrated through the fine and dandy JHipster project.
Non Conventional Android Programming Enguest9bcef2f
Learn as you can developing software for mobile devices using only html, css and javascript and how you can use Spring Framework in software for mobile devices
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Easy Step-by-Step Guide to Develop REST APIs with Django REST FrameworkInexture Solutions
Thanks to its advantages, many are starting out with the Django framework. But how do you create REST APIs with it? Well, here’s your quick guide with simple steps and examples.
This is an adaptation of the presentation given at the SpringOne 2008 conference in Hollywood, FL. It contains some updates on project status, and also information about the recently published book "Spring Python 1.1"
This slideshow is licensed under a Creative Commons Attribution 3.0 United States License.
In this talk, David Lojudice Sobrinho talks about Isomorphic Javascript and how to achieve this.
Github:
https://github.com/Vizir/isomorphic_js
Original (with lovely animated gifs):
https://dl.dropboxusercontent.com/u/702095/Apresenta%C3%A7%C3%B5es/isomorphic%20javascript%20-%20nodebr.zip
Front End Development for Back End Developers - vJUG24 2017Matt Raible
Are you a backend developer that’s being pushed into front-end development? Are you frustrated with all JavaScript frameworks and build tools you have to learn to be a good UI developer? If so, this session is for you! We’ll explore the tools for frontend development and frameworks too!
Streamed live at 8pm MST on Oct 25, 2017! https://virtualjug.com/vjug24/
Front End Development for Back End Developers - UberConf 2017Matt Raible
Are you a backend developer that’s being pushed into front end development? Are you frustrated with all JavaScript frameworks and build tools you have to learn to be a good UI developer? If so, this session is for you! We’ll explore the tools of the trade for frontend development (npm, yarn, Gulp, Webpack, Yeoman) and learn the basics of HTML, CSS, and JavaScript.
This presentation dives into the intricacies of Bootstrap, Material Design, ES6, and TypeScript. Finally, after getting you up to speed with all this new tech, I'll show how it can all be found and integrated through the fine and dandy JHipster project.
Non Conventional Android Programming Enguest9bcef2f
Learn as you can developing software for mobile devices using only html, css and javascript and how you can use Spring Framework in software for mobile devices
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
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.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
2. Who am I?
Takeshi NAKANO
Senior Researcher / Architect.
Co-authered Getting started with Solr in Japanese.
Co-authered Hadoop Hacks in Japanese.
Writing Getting started with Kafka in Japanese.
http://genn.ai/
2
3. Agenda
What is genn.ai?
Let s use genn.ai
Realtime processing
Download & get your key
Usecases
Define a schema and a filter
Make it real!
http://genn.ai/
3
4. A usecase of genn.ai
Customer
A
Web Sites
じゃらん
Customer
B
Customer
C
Marketer
Analyst
Realtime Analysis
Platform
Client
(Hotels)
4
8. Preparing for starting.
http://dev.genn.ai/
> cd gungnir-client
> bin/gungnir -u tf0054 -p 2e2232073109
Picked up _JAVA_OPTIONS: -Dfile.encoding=UTF-8
2013/10/14 22:34:58 com.twitter.finagle.Init$ apply
情報: Finagle version 6.5.1 (rev=59..9cde41) built at 20130626-111057
Gungnir server connected... ec2-xxx.amazonaws.com/54.238.99.212:9290
Welcome tf0054
gungnir>
9. Define your schema!
CREATE TUPLE userAction (
userId STRING,
hotelId STRING
);
CREATE TUPLE commitAction (
userId STRING,
hotelId STRING,
checkin TIMESTAMP('yyyy-MM-dd'),
nights INT
);
STRING Java type string
TINYINT Java type byte
SMALLINT Java type short
INT Java type int
BIGINT Java type long
FLOAT Java type float
DOUBLE Java type double
TIMESTAMP long value
LIST
MAP
STRUCT
10. Define your filter! (1/4)
FROM userAction AS ua, commitAction AS ca USING kafka_spout()
EMIT userId, hotelId, name, image USING kafka_emit('${TOPOLOGY_ID}_user')
;
From
EMIT
11. Define your filter! (2/4)
FROM userAction AS ua, commitAction AS ca USING kafka_spout()
JOIN userInfo ON userInfo.uid = userId TO userInfo.name AS name, userInfo.image AS image
USING mongo_fetch('getusers', 'userInfo')
JOIN hotel ON hotel.hotelId = hotelId TO hotel.name AS hotelname, hotel.photo AS photo
USING mongo_fetch('hotelscom', 'hotel')
EMIT userId, hotelId, name, image USING kafka_emit('${TOPOLOGY_ID}_user')
;
From
JOIN
(user)
JOIN
(hotel)
EMIT
12. Define your filter! (3/4)
FROM userAction AS ua, commitAction AS ca USING kafka_spout()
JOIN userInfo ON userInfo.uid = userId TO userInfo.name AS name, userInfo.image AS image
USING mongo_fetch('getusers', 'userInfo')
JOIN hotel ON hotel.hotelId = hotelId TO hotel.name AS hotelname, hotel.photo AS photo
USING mongo_fetch('hotelscom', 'hotel')
INTO stream_0
;
FROM stream_0
EMIT userId, hotelId, name, image USING kafka_emit('${TOPOLOGY_ID}_user')
;
From
JOIN
(user)
JOIN
(hotel)
stream_0
EMIT
(user)
13. Define your filter! (4/4)
FROM userAction AS ua, commitAction AS ca USING kafka_spout()
JOIN userInfo ON userInfo.uid = userId TO userInfo.name AS name, userInfo.image AS image
USING mongo_fetch('getusers', 'userInfo')
JOIN hotel ON hotel.hotelId = hotelId TO hotel.name AS hotelname, hotel.photo AS photo
USING mongo_fetch('hotelscom', 'hotel')
INTO stream_0
;
FROM stream_0
EMIT userId, hotelId, name, image USING kafka_emit('${TOPOLOGY_ID}_user')
;
FROM stream_0
BEGIN GROUP BY hotelId
EACH count() AS count, *
EMIT hotelId, hotelname, photo, count USING kafka_emit('${TOPOLOGY_ID}_hotel')
END GROUP
;
EMIT
(user)
From
JOIN
JOIN
EACH sum(nights)
EACH avg(nights)
stream_0
GROUP
BY
EMIT
(hotel)
14. Register your filter! and ...
SUBMIT TOPOLOGY;
DESC TOPOLOGY;
SHOW TOPOLOGIES;
STOP TOPOLOGY xxx;
gungnir> SUBMIT TOPOLOGY;
OK
gungnir> DESC TOPOLOGY;
{
"id":"52373363e4b0a525adadb4f2",
"explain":" ... ",
"status":"RUNNING",
"owner":"tf0054@gmail.com",
"createTime":"2013-09-16T16:35:47.432Z",
"summary":{
...
}
}
gungnir> STOP TOPOLOGY 52373363e4b0a525adadb4f2 ;
DROP TOPOLOGY xxx;
gungnir> DELETE TOPOLOGY 52373363e4b0a525adadb4f2 ;
15. Testing it!
TRACK userAction {"userId":"siniida","hotelId":"226979"};
TRACK commitAction {"userId":"siniida","hotelId":"226979","checkin":"2013-10-18","nights":1};
*** We are changing this name because “TRACK” isn’t fit to its function! (advised in GOTO berlin 2013. Thx.)
*** The function of this command is to make and post a event to gennai.
gungnir> DESC TOPOLOGY;
{
"id":"52373363e4b0a525adadb4f2",
"explain":" ... ",
"status":"RUNNING",
"owner":"tf0054@gmail.com",
...
"hotelId" : "128767"
"hotelId" : "356564"
"hotelId" : "226979"
"hotelId" : "325073"
"hotelId" : "357090"
"hotelId" : "126942"
"hotelId" : "310294"
... USING kafka_emit('${TOPOLOGY_ID}_user')
"hotelId" : "367746"
"hotelId" : "232896"
> bin/kafka-consumer.sh 52373363e4b0a525adadb4f2_user ;
"hotelId" : "220231"
or
"hotelId" : "163175"
> bin/kafka-consumer.sh 52373363e4b0a525adadb4f2_hotel;
"hotelId" : "367856"
"hotelId" : "360863"
"hotelId" : "119747"
17. Design of genn.ai
Built on Storm
Converts
The
..
properly (e.g. building AST)
Good Parts (e.g. Supporting parallelism setting)
18. The future of genn.ai
genn.ai wants friends!
genn.ai
codes will be open-sourced in the future.
We
are looking for co-challenging partners for
improving genn.ai.
You
can use genn.ai on your web sites completely for
free (infrastructure etc..) if we can share the dream
together.
Please feel free to contact us!
http://genn.ai/
tf0054@gmail.com