An insight into NoSQL solutions implemented at RTV Slovenia and elsewhere, what problems we are trying to solve and an introduction to solving them with Redis.
Talk given at #wwwh @ Ljubljana, 30.1.2013 by me, Tit Petric
An insight into NoSQL solutions implemented at RTV Slovenia and elsewhere, what problems we are trying to solve and an introduction to solving them with Redis.
Talk given at #wwwh @ Ljubljana, 30.1.2013 by me, Tit Petric
P2Cinfotech is one of the leading, Online IT Training facilities and Job Consultant, spread all over the world. We have successfully conducted online classes on various Software Technologies that are currently in Demand. To name a few, we provide quality online training for QA, QTP, Manual Testing, HP LoadRunner, BA, Java Technologies.
Unique Features of P2Cinfotech:
1. All online software Training Batches will Be handled by Real time working Professionals only.
2. Live online training like Real time face to face, Instructor ? student interaction.
3. Good online training virtual class room environment.
4. Special Exercises and Assignments to make you self-confident on your course subject.
5. Interactive Sessions to update students with latest Developments on the particular course.
6. Flexible Batch Timings and proper timetable.
7. Affordable, decent and Flexible fee structure.
8. Extended Technical assistance even after completion of the course.
9. 100% Job Assistance and Guidance.
Courses What we cover:
Quality Assurance
Business Analsis
QTp
JAVA
Apps Devlepoment Training
Register for Free DEMO:
www.p2cinfotech.com p2cinfotech@gmail.com +1-732-546-3607 (USA)
NoSQL Couchbase Lite & BigData HPCC SystemsFujio Turner
Mobile data is becoming the new source for data. Managing data in the mobile devices has become easier with NoSQL Couchbase Lite mobile database. Making sense, analyzing, scaling to exabytes has also become easier with LexisNexis Big Data platform HPCC Systems.
Our lab planned a one-week lecture for bioinformatics beginners. I am right now the system administrator of Linux servers, NAS and Vms, so i want to teach the basics of linux system for new Linux users. And i wish to share my slide with you.
we need to have a good amount of basic or in-depth knowledge on Linux Basics. This will help one's job easy in resolving the issues and supporting the projects.
Are you a system admin or database admin? Or working on any other technology which is deployed or implemented on linux/UNIX machines? Then you should be good with Linux basic concepts and commands. We will cover this section very clearly.
About DNS name service.
If you looking for Domain Name Registar, check out the review: https://medium.com/@JohnBeardslee/best-domain-name-registrars-top-recommendations-b3d65128b46a
P2Cinfotech is one of the leading, Online IT Training facilities and Job Consultant, spread all over the world. We have successfully conducted online classes on various Software Technologies that are currently in Demand. To name a few, we provide quality online training for QA, QTP, Manual Testing, HP LoadRunner, BA, Java Technologies.
Unique Features of P2Cinfotech:
1. All online software Training Batches will Be handled by Real time working Professionals only.
2. Live online training like Real time face to face, Instructor ? student interaction.
3. Good online training virtual class room environment.
4. Special Exercises and Assignments to make you self-confident on your course subject.
5. Interactive Sessions to update students with latest Developments on the particular course.
6. Flexible Batch Timings and proper timetable.
7. Affordable, decent and Flexible fee structure.
8. Extended Technical assistance even after completion of the course.
9. 100% Job Assistance and Guidance.
Courses What we cover:
Quality Assurance
Business Analsis
QTp
JAVA
Apps Devlepoment Training
Register for Free DEMO:
www.p2cinfotech.com p2cinfotech@gmail.com +1-732-546-3607 (USA)
NoSQL Couchbase Lite & BigData HPCC SystemsFujio Turner
Mobile data is becoming the new source for data. Managing data in the mobile devices has become easier with NoSQL Couchbase Lite mobile database. Making sense, analyzing, scaling to exabytes has also become easier with LexisNexis Big Data platform HPCC Systems.
Our lab planned a one-week lecture for bioinformatics beginners. I am right now the system administrator of Linux servers, NAS and Vms, so i want to teach the basics of linux system for new Linux users. And i wish to share my slide with you.
we need to have a good amount of basic or in-depth knowledge on Linux Basics. This will help one's job easy in resolving the issues and supporting the projects.
Are you a system admin or database admin? Or working on any other technology which is deployed or implemented on linux/UNIX machines? Then you should be good with Linux basic concepts and commands. We will cover this section very clearly.
About DNS name service.
If you looking for Domain Name Registar, check out the review: https://medium.com/@JohnBeardslee/best-domain-name-registrars-top-recommendations-b3d65128b46a
סקירה של המהלכים המרכזיים במערכת החינוך לקראת פתיחת שנת הלימודים תשע"ב.
בין המהלכים : הרפורמה "עוז לתמורה" בחטיבות העליונות שתיושם החל משנת הלימודים הנוכחית; יישום אופק חדש בבתי הספר ובגני הילדים; שנת הלימודים הקרובה בסימן שנת הבריאות, המשך יישום התכנית הלאומית להתאמת מערכת החינוך למאה ה21; התכנית לביטול החסם הכלכלי ביציאת תלמידים לפולין; הרחבת התכנית "מורשת ותרבות ישראל" בבתי הספר הממלכתיים החל מכיתות ה; הצגת נתוני העלייה בהישגי הזכאות לבגרות ובמבחני המיצ"ב ומהלכים נוספים.
Chicago Data Summit: Apache HBase: An IntroductionCloudera, Inc.
Apache HBase is an open source distributed data-store capable of managing billions of rows of semi-structured data across large clusters of commodity hardware. HBase provides real-time random read-write access as well as integration with Hadoop MapReduce, Hive, and Pig for batch analysis. In this talk, Todd will provide an introduction to the capabilities and characteristics of HBase, comparing and contrasting it with traditional database systems. He will also introduce its architecture and data model, and present some example use cases.
After more than 5 years of doing this, I think I managed to capture the essence of the beast quite neatly. Here's what matters about Redis, the open source in-memory data structure store, IMO.
Redis is not just a cache, Andrew Lavers, ConFoo Montreal 2020Andrew Lavers
A common misunderstanding about Redis is that it's just a cache, or that you should only store ephemeral data there. In this talk I hope to dispel that myth by sharing some non-cache Redis recipes. I'll talk about how Redis can be used to solve problems such as distributed locking, message queues, one time tokens, and rate limiting.
This is a talk that I gave on July 20, 2012 at the Southern California Python Interest Group meetup at Cross Campus, with food and drinks provided by Graph Effect.
Redis Use Patterns (DevconTLV June 2014)Itamar Haber
An introduction to Redis for the SQL practitioner, covering data types and common use cases.
The video of this session can be found at: https://www.youtube.com/watch?v=8Unaug_vmFI
You know, for search. Querying 24 Billion Documents in 900msJodok Batlogg
Who doesn't love building high-available, scalable systems holding multiple Terabytes of data? Recently we had the pleasure to crack some tough nuts to solve the problems and we'd love to share our findings designing, building up and operating a 120 Node, 6TB Elasticsearch (and Hadoop) cluster with the community.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
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!
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.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
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
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.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
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
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.
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.
2. What?
„key-value” or „key-datastructure” storage
string, hash, list, set a sorted set
master - slave
transactions
3. What REDIS means?
It means REmote DIctionary Server
It is a joke on the word Redistribute (instead to
use just a Relational DB redistribute your
workload among Redis servers)
4. String
binary safe (JPEG, serialized objects)
max 512M
atomic counters
INCR, DECR (64bit signed int)
random access vector
GETRANGE, SETRANGE
http://redis.io/commands/#string
5. List
list of Strings
ordered
max length of a List is 232-1
B(L|R)POP
http://redis.io/commands#list
6. Set
set of Strings
max members in a Set is 232-1
extract elements at random
SPOP, SRANDMEMBER
http://redis.io/commands#set
7. Hash
map between String fields and String values
Hash can store up to 232-1 field-value pairs
http://redis.io/commands#hash
8. Sorted set
set of Strings
members with score
„most advanced Redis data types“
http://redis.io/commands#sorted_set
9. Transaction
WATCH – check and set
UNWATCH
MULTI – start transaction block
EXEC – commit transaction, unWATCH all
DISCARD – rollback