Prawn: Creating PDF in Ruby
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Prawn is a Ruby gem that makes it easy to generate beautiful and printable PDF documents in a fast, lightweight way. It was created by Gregory Brown to have the necessary features for PDF generation without unnecessary complexity. Some key features include UTF-8 support, image embedding, flexible tables, and content positioning. The project is currently in alpha but gaining popularity with the first stable release planned for June 2009.
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This document discusses the growth and development of the Twunch social network. It describes how Twunch began small and organically gained users through word of mouth and viral sharing over time. As Twunch grew, the level of control was loosened to allow more user input while still maintaining overall rules and direction. The goal was reaching a wider audience through mass invites and inspiring others to join.VTi Knowledge Database: a LinkedData project
VTi Knowledge Database: a LinkedData projectTom Klaasen
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The document discusses a knowledge database being developed by VTi using LinkedData and Ruby on Rails. It describes key concepts like LinkedData, Ruby, Rails, MVC architecture, and REST. The knowledge database was migrated from a Microsoft SQL Server database to PostgreSQL. The system represents data as RDF, links to external data sources, and has potential for ontology plugins and data enrichment.Code Generation with giant CRUD
Code Generation with giant CRUDTom Klaasen
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The document discusses using code generation to create generic CRUD screens for a domain model that contains hundreds of classes. Manually coding all the required classes, interfaces, JSPs, XML files, etc. for each domain class would require typing thousands of lines of code and make ongoing changes difficult. The approach involved generating as much code as possible from the domain model and database, while allowing parts to be hand-coded when patterns emerged. This balanced automatic generation with manual flexibility. Overall, code generation provided flexibility to be responsive over time as the domain knowledge and needs evolved.Recently uploaded (20)
DAO UTokyo 2025 DLT mass adoption case studies IBM Tsuyoshi Hirayama (ƽɽÒã)
DAO UTokyo 2025 DLT mass adoption case studies IBM Tsuyoshi Hirayama (ƽɽÒã)Tsuyoshi Hirayama
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DAO UTokyo 2025
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https://utbciii.com/2024/12/12/announcing-dao-utokyo-2025-conference/
Session 1 :DLT mass adoption
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Transform Your Future with Front-End Development Training
Transform Your Future with Front-End Development TrainingVtechlabs
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Kickstart your career in web development with our front-end web development course in Vadodara. Learn HTML, CSS, JavaScript, React, and more through hands-on projects and expert mentorship. Our front-end development course with placement includes real-world training, mock interviews, and job assistance to help you secure top roles like Front-End Developer, UI/UX Developer, and Web Designer.
Join VtechLabs today and build a successful career in the booming IT industry!L01 Introduction to Nanoindentation - What is hardness
L01 Introduction to Nanoindentation - What is hardnessRostislavDaniel
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Introduction to NanoindentationFormal Methods: Whence and Whither? [Martin Fr?nzle Festkolloquium, 2025]![Formal Methods: Whence and Whither? [Martin Fr?nzle Festkolloquium, 2025]](https://cdn.slidesharecdn.com/ss_thumbnails/mf2025-250305164811-a0930761-thumbnail.jpg?width=560&fit=bounds)
Formal Methods: Whence and Whither? [Martin Fr?nzle Festkolloquium, 2025]Jonathan Bowen
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Alan Turing arguably wrote the first paper on formal methods 75 years ago. Since then, there have been claims and counterclaims about formal methods. Tool development has been slow but aided by Moore¡¯s Law with the increasing power of computers. Although formal methods are not widespread in practical usage at a heavyweight level, their influence as crept into software engineering practice to the extent that they are no longer necessarily called formal methods in their use. In addition, in areas where safety and security are important, with the increasing use of computers in such applications, formal methods are a viable way to improve the reliability of such software-based systems. Their use in hardware where a mistake can be very costly is also important. This talk explores the journey of formal methods to the present day and speculates on future directions.
World Information Architecture Day 2025 - UX at a Crossroads
World Information Architecture Day 2025 - UX at a CrossroadsJoshua Randall
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User Experience stands at a crossroads: will we live up to our potential to design a better world? or will we be co-opted by ¡°product management¡± or another business buzzword?
Looking backwards, this talk will show how UX has repeatedly failed to create a better world, drawing on industry data from Nielsen Norman Group, Baymard, MeasuringU, WebAIM, and others.
Looking forwards, this talk will argue that UX must resist hype, say no more often and collaborate less often (you read that right), and become a true profession ¡ª in order to be able to design a better world.30B Images and Counting: Scaling Canva's Content-Understanding Pipelines by K...
30B Images and Counting: Scaling Canva's Content-Understanding Pipelines by K...ScyllaDB
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Scaling content understanding for billions of images is no easy feat. This talk dives into building extreme label classification models, balancing accuracy & speed, and optimizing ML pipelines for scale. You'll learn new ways to tackle real-time performance challenges in massive data environments.Wondershare Filmora Crack 14.3.2.11147 Latest
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Free Download Wondershare Filmora 14.3.2.11147 Full Version - All-in-one home video editor to make a great video.Free Download Wondershare Filmora for Windows PC is an all-in-one home video editor with powerful functionality and a fully stacked feature set. Filmora has a simple drag-and-drop top interface, allowing you to be artistic with the story you want to create.Video Editing Simplified - Ignite Your Story. A powerful and intuitive video editing experience. Filmora 10 hash two new ways to edit: Action Cam Tool (Correct lens distortion, Clean up your audio, New speed controls) and Instant Cutter (Trim or merge clips quickly, Instant export).Filmora allows you to create projects in 4:3 or 16:9, so you can crop the videos or resize them to fit the size you want. This way, quickly converting a widescreen material to SD format is possible.UiPath Automation Developer Associate Training Series 2025 - Session 2
UiPath Automation Developer Associate Training Series 2025 - Session 2DianaGray10
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In session 2, we will introduce you to Data manipulation in UiPath Studio.
Topics covered:
Data Manipulation
What is Data Manipulation
Strings
Lists
Dictionaries
RegEx Builder
Date and Time
Required Self-Paced Learning for this session:
Data Manipulation with Strings in UiPath Studio (v2022.10) 2 modules - 1h 30m - https://academy.uipath.com/courses/data-manipulation-with-strings-in-studio
Data Manipulation with Lists and Dictionaries in UiPath Studio (v2022.10) 2 modules - 1h - https:/academy.uipath.com/courses/data-manipulation-with-lists-and-dictionaries-in-studio
Data Manipulation with Data Tables in UiPath Studio (v2022.10) 2 modules - 1h 30m - https:/academy.uipath.com/courses/data-manipulation-with-data-tables-in-studio
?? For any questions you may have, please use the dedicated Forum thread. You can tag the hosts and mentors directly and they will reply as soon as possible. Early Adopter's Guide to AI Moderation (Preview)
Early Adopter's Guide to AI Moderation (Preview)nick896721
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Early Adopter's Guide to AI Moderation preview by User Interviews.UiPath Automation Developer Associate Training Series 2025 - Session 1
UiPath Automation Developer Associate Training Series 2025 - Session 1DianaGray10
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Welcome to UiPath Automation Developer Associate Training Series 2025 - Session 1.
In this session, we will cover the following topics:
Introduction to RPA & UiPath Studio
Overview of RPA and its applications
Introduction to UiPath Studio
Variables & Data Types
Control Flows
You are requested to finish the following self-paced training for this session:
Variables, Constants and Arguments in Studio 2 modules - 1h 30m - https://academy.uipath.com/courses/variables-constants-and-arguments-in-studio
Control Flow in Studio 2 modules - 2h 15m - https:/academy.uipath.com/courses/control-flow-in-studio
?? For any questions you may have, please use the dedicated Forum thread. You can tag the hosts and mentors directly and they will reply as soon as possible. How Discord Indexes Trillions of Messages: Scaling Search Infrastructure by V...
How Discord Indexes Trillions of Messages: Scaling Search Infrastructure by V...ScyllaDB
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This talk shares how Discord scaled their message search infrastructure using Rust, Kubernetes, and a multi-cluster Elasticsearch architecture to achieve better performance, operability, and reliability, while also enabling new search features for Discord users.Unlocking DevOps Secuirty :Vault & Keylock
Unlocking DevOps Secuirty :Vault & KeylockHusseinMalikMammadli
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DevOps i? t?hl¨¹k?sizliyi sizi maraqland?r?r? ?st?r developer, ist?r t?hl¨¹k?sizlik m¨¹h?ndisi, ist?rs? d? DevOps h?v?skar? olun, bu t?dbir ??b?k?l??m?k, bilikl?rinizi b?l¨¹?m?k v? DevSecOps sah?sind? ?n son t?cr¨¹b?l?ri ?yr?nm?k ¨¹?¨¹n m¨¹k?mm?l f¨¹rs?tdir!
Bu workshopda DevOps infrastrukturlar?n?n t?hl¨¹k?sizliyini nec? art?rmaq bar?d? dan??acay?q. DevOps sisteml?ri qurulark?n avtomatla?d?r?lm??, y¨¹ks?k ?l?atan v? etibarl? olmas? il? yana??, h?m d? t?hl¨¹k?sizlik m?s?l?l?ri n?z?r? al?nmal?d?r. Bu s?b?bd?n, DevOps komandolar?n?n t?hl¨¹k?sizliy? y?n?lmi? praktikalara riay?t etm?si vacibdir.TrustArc Webinar - Building your DPIA/PIA Program: Best Practices & Tips
TrustArc Webinar - Building your DPIA/PIA Program: Best Practices & TipsTrustArc
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Understanding DPIA/PIAs and how to implement them can be the key to embedding privacy in the heart of your organization as well as achieving compliance with multiple data protection / privacy laws, such as GDPR and CCPA. Indeed, the GDPR mandates Privacy by Design and requires documented Data Protection Impact Assessments (DPIAs) for high risk processing and the EU AI Act requires an assessment of fundamental rights.
How can you build this into a sustainable program across your business? What are the similarities and differences between PIAs and DPIAs? What are the best practices for integrating PIAs/DPIAs into your data privacy processes?
Whether you're refining your compliance framework or looking to enhance your PIA/DPIA execution, this session will provide actionable insights and strategies to ensure your organization meets the highest standards of data protection.
Join our panel of privacy experts as we explore:
- DPIA & PIA best practices
- Key regulatory requirements for conducting PIAs and DPIAs
- How to identify and mitigate data privacy risks through comprehensive assessments
- Strategies for ensuring documentation and compliance are robust and defensible
- Real-world case studies that highlight common pitfalls and practical solutionsUiPath Document Understanding - Generative AI and Active learning capabilities
UiPath Document Understanding - Generative AI and Active learning capabilitiesDianaGray10
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This session focus on Generative AI features and Active learning modern experience with Document understanding.
Topics Covered:
Overview of Document Understanding
How Generative Annotation works?
What is Generative Classification?
How to use Generative Extraction activities?
What is Generative Validation?
How Active learning modern experience accelerate model training?
Q/A
? If you have any questions or feedback, please refer to the "Women in Automation 2025" dedicated Forum thread. You can find there extra details and updates. Computational Photography: How Technology is Changing Way We Capture the World
Computational Photography: How Technology is Changing Way We Capture the WorldHusseinMalikMammadli
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? Computational Photography (Computer Vision/Image): How Technology is Changing the Way We Capture the World
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MIND Revenue Release Quarter 4 2024 - Finacial PresentationMIND CTI
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MIND Revenue Release Quarter 4 2024 - Finacial PresentationReplacing RocksDB with ScyllaDB in Kafka Streams by Almog Gavra
Replacing RocksDB with ScyllaDB in Kafka Streams by Almog GavraScyllaDB
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Learn how Responsive replaced embedded RocksDB with ScyllaDB in Kafka Streams, simplifying the architecture and unlocking massive availability and scale. The talk covers unbundling stream processors, key ScyllaDB features tested, and lessons learned from the transition.