🐲 Here be Stacktraces — Flink SQL for Non-Java DevelopersHostedbyConfluent
"Apache Flink might be the belle of the ball at the moment, but that doesn't stop it from being baffling to learn at times. A platform steeped in its history as a Java project, it can be daunting for the humble data engineer equipped with only some SQL and their wits to navigate. And that's a shame, because with Flink SQL you can do some rather useful things with streams (and batches) of data just using SQL - no coding required!
Join me as I map out the components of Flink, explore the bits that you do—and don't—need to be familiar with to begin to work with Flink SQL. We'll explore together the murky undergrowth of catalogs and connectors, clients and Calcite—and take in a spot of architecture along the way to give us a proper understanding of what happens when we run a SQL statement on Flink.
By the end of this talk, you'll have learnt how to run Flink locally, submit SQL jobs, integrate with various systems through source and sink connectors, and use Flink SQL for effective data transformation.
Whether you're a seasoned data engineer or just starting out, you'll leave with the confidence to hit the ground running with Flink SQL for yourself."
לבלוגים אמנם יש תדמית של אמצעי שטחי להגשמת היצרים הנרקיסיסטיים של פקאצות בנות 16, אבל בלוג יכול להיות חיה מסוג אחר לגמרי. והכי חשוב - הוא יכול להיות אמצעי השיווק האידיאלי למתרגמים ולעורכים, שכאילו נוצר בהתאמה אישית לאנשים המצטיינים בהבעה בכתב, שפרי עבודתם הוא טקסטואלי, ושיש ביניהם חלק לא מבוטל הסובל מביישנות או מתסמונת "יהללך זר ולא פיך". ההרצאה מבוססת על חוויית הבילוג האישית שלי ושל מתרגמים ועורכים אחרים.
PostgreSQL Portland Performance Practice Project - Database Test 2 Filesystem...Mark Wong
Fifth presentation in a speaker series sponsored by the Portland State University Computer Science Department. The series covers PostgreSQL performance with an OLTP (on-line transaction processing) workload called Database Test 2 (DBT-2). This presentation goes through results of different hardware RAID configurations to show why it is important to test your own hardware: it might be performing in way you don't expect.
🐲 Here be Stacktraces — Flink SQL for Non-Java DevelopersHostedbyConfluent
"Apache Flink might be the belle of the ball at the moment, but that doesn't stop it from being baffling to learn at times. A platform steeped in its history as a Java project, it can be daunting for the humble data engineer equipped with only some SQL and their wits to navigate. And that's a shame, because with Flink SQL you can do some rather useful things with streams (and batches) of data just using SQL - no coding required!
Join me as I map out the components of Flink, explore the bits that you do—and don't—need to be familiar with to begin to work with Flink SQL. We'll explore together the murky undergrowth of catalogs and connectors, clients and Calcite—and take in a spot of architecture along the way to give us a proper understanding of what happens when we run a SQL statement on Flink.
By the end of this talk, you'll have learnt how to run Flink locally, submit SQL jobs, integrate with various systems through source and sink connectors, and use Flink SQL for effective data transformation.
Whether you're a seasoned data engineer or just starting out, you'll leave with the confidence to hit the ground running with Flink SQL for yourself."
לבלוגים אמנם יש תדמית של אמצעי שטחי להגשמת היצרים הנרקיסיסטיים של פקאצות בנות 16, אבל בלוג יכול להיות חיה מסוג אחר לגמרי. והכי חשוב - הוא יכול להיות אמצעי השיווק האידיאלי למתרגמים ולעורכים, שכאילו נוצר בהתאמה אישית לאנשים המצטיינים בהבעה בכתב, שפרי עבודתם הוא טקסטואלי, ושיש ביניהם חלק לא מבוטל הסובל מביישנות או מתסמונת "יהללך זר ולא פיך". ההרצאה מבוססת על חוויית הבילוג האישית שלי ושל מתרגמים ועורכים אחרים.
PostgreSQL Portland Performance Practice Project - Database Test 2 Filesystem...Mark Wong
Fifth presentation in a speaker series sponsored by the Portland State University Computer Science Department. The series covers PostgreSQL performance with an OLTP (on-line transaction processing) workload called Database Test 2 (DBT-2). This presentation goes through results of different hardware RAID configurations to show why it is important to test your own hardware: it might be performing in way you don't expect.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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
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/
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP