My presentation from The Java Forum in Gothenburg Sweden 7/2-2012.
It was fun doing it and the audience seemed to like it. Surprising that Chronon is not more well known.
This document provides an overview of writing better JavaScript by Kevin Whinnery. It discusses both good and bad parts of JavaScript, including object-oriented programming techniques like prototypal inheritance. It also offers useful patterns like self-calling functions and the module pattern. The document recommends style guidelines and provides examples of techniques like call and apply. Finally, it discusses using JavaScript in Titanium Mobile apps and lists further reading resources.
This document compares the key differences between iOS and Android mobile platforms. iOS uses Xcode and Swift for development while Android uses Android Studio and Java. Android apps are packaged as APKs and can be customized more than iOS apps which are packaged as IPAs. Both platforms are based on Unix operating systems but Android allows custom firmware while iOS does not.
The document discusses various automation testing tools and strategies for testing monolithic and microservice architectures. It provides an overview of tools like Selenium, Cypress, JMeter, and Nightwatch and compares their capabilities for front-end and back-end testing, maintainability, and integration with continuous integration pipelines. It also discusses best practices for testing microservice architectures like testing services independently, using contracts, and embracing an iterative approach.
This document provides an overview of automation tools for web functional testing, including commercial solutions like IBM Rational Functional Tester and HP Mercury Quick Test Pro, as well as freeware options like CubicTest, Windmill, and Selenium RC. Selenium RC allows testing across browsers with scripting in multiple languages and has a nice recorder, though it is only available in Firefox. Windmill also has a good recorder and supports cross-browser recording, but tests are executed via the command line without HTTPS support. CubicTest uses intuitive test case descriptions with visual diagrams but has bugs in its recorder.
This document discusses Ruby exceptions and their hierarchy. It lists common exceptions like NoMemoryError, ScriptError, LoadError, NotImplementedError, and SyntaxError. It also covers the StandardError hierarchy and exceptions subclasses like ArgumentError, IndexError, IOError, NameError, NoMethodError, RangeError, RuntimeError, SecurityError, SystemCallError, SystemStackError, ThreadError, TypeError, and ZeroDivisionError. SignalException and exceptions like Interrupt are also mentioned.
Paving the Way for Agile Engineering PracticesAman King
Talk focused on preparing to apply Agile Engineering Practices on an existing code base. Most existing projects differ in structure and quality compared to greenfield Agile projects. They often suffer from Code Smells, Architectural Smells, and Deployment Smells. Overcoming these in an evolutionary manner is key to paving the way for successful application of Agile Engineering Practices. Failure to do so could lead to stress and counterproductive results. This presentation covers why, what, and how of some useful techniques.
Presented at Agile in Business conference at Pune, India, during India Agile Week (Oct 2013).
Better Swift from the Foundation up #tryswiftnyc17 09-06Carl Brown
Highlights of some useful Swift coding patterns and ways to avoid common sources of bugs and performance issues. These lessons learned are based on examination of Swift CoreLibs Foundation and other Open Source Swift libraries and projects, as he has contributed to helping bring Swift to the Server.
Highly Surmountable Challenges in Ruby+OMR JIT CompilationMatthew Gaudet
The Ruby+OMR JIT compiler adds a JIT to CRuby. However, it has challenges to surmount before it will provide broad improvement to Ruby applications that aren’t micro-benchmarks. This talk will cover some of those challenges, along with some brainstorming about potential ways to tackle them.
The Ruby+OMR JIT compiler is one way to add JIT compilation to the CRuby interpreter. However, it has a number of challenges to surmount before it will provide broad improvement to Ruby applications that aren’t micro-benchmarks. This talk will cover some of those challenges, along with some brainstorming about potential ways to tackle them.
This document provides an overview of writing better JavaScript by Kevin Whinnery. It discusses both good and bad parts of JavaScript, including object-oriented programming techniques like prototypal inheritance. It also offers useful patterns like self-calling functions and the module pattern. The document recommends style guidelines and provides examples of techniques like call and apply. Finally, it discusses using JavaScript in Titanium Mobile apps and lists further reading resources.
This document compares the key differences between iOS and Android mobile platforms. iOS uses Xcode and Swift for development while Android uses Android Studio and Java. Android apps are packaged as APKs and can be customized more than iOS apps which are packaged as IPAs. Both platforms are based on Unix operating systems but Android allows custom firmware while iOS does not.
The document discusses various automation testing tools and strategies for testing monolithic and microservice architectures. It provides an overview of tools like Selenium, Cypress, JMeter, and Nightwatch and compares their capabilities for front-end and back-end testing, maintainability, and integration with continuous integration pipelines. It also discusses best practices for testing microservice architectures like testing services independently, using contracts, and embracing an iterative approach.
This document provides an overview of automation tools for web functional testing, including commercial solutions like IBM Rational Functional Tester and HP Mercury Quick Test Pro, as well as freeware options like CubicTest, Windmill, and Selenium RC. Selenium RC allows testing across browsers with scripting in multiple languages and has a nice recorder, though it is only available in Firefox. Windmill also has a good recorder and supports cross-browser recording, but tests are executed via the command line without HTTPS support. CubicTest uses intuitive test case descriptions with visual diagrams but has bugs in its recorder.
This document discusses Ruby exceptions and their hierarchy. It lists common exceptions like NoMemoryError, ScriptError, LoadError, NotImplementedError, and SyntaxError. It also covers the StandardError hierarchy and exceptions subclasses like ArgumentError, IndexError, IOError, NameError, NoMethodError, RangeError, RuntimeError, SecurityError, SystemCallError, SystemStackError, ThreadError, TypeError, and ZeroDivisionError. SignalException and exceptions like Interrupt are also mentioned.
Paving the Way for Agile Engineering PracticesAman King
Talk focused on preparing to apply Agile Engineering Practices on an existing code base. Most existing projects differ in structure and quality compared to greenfield Agile projects. They often suffer from Code Smells, Architectural Smells, and Deployment Smells. Overcoming these in an evolutionary manner is key to paving the way for successful application of Agile Engineering Practices. Failure to do so could lead to stress and counterproductive results. This presentation covers why, what, and how of some useful techniques.
Presented at Agile in Business conference at Pune, India, during India Agile Week (Oct 2013).
Better Swift from the Foundation up #tryswiftnyc17 09-06Carl Brown
Highlights of some useful Swift coding patterns and ways to avoid common sources of bugs and performance issues. These lessons learned are based on examination of Swift CoreLibs Foundation and other Open Source Swift libraries and projects, as he has contributed to helping bring Swift to the Server.
Highly Surmountable Challenges in Ruby+OMR JIT CompilationMatthew Gaudet
The Ruby+OMR JIT compiler adds a JIT to CRuby. However, it has challenges to surmount before it will provide broad improvement to Ruby applications that aren’t micro-benchmarks. This talk will cover some of those challenges, along with some brainstorming about potential ways to tackle them.
The Ruby+OMR JIT compiler is one way to add JIT compilation to the CRuby interpreter. However, it has a number of challenges to surmount before it will provide broad improvement to Ruby applications that aren’t micro-benchmarks. This talk will cover some of those challenges, along with some brainstorming about potential ways to tackle them.
[RHFSeoul2017]6 Steps to Transform Enterprise ApplicationsDaniel Oh
The document provides a 6 step approach to transforming enterprise applications:
1. Re-organizing to DevOps;
2. Implementing self-service, on-demand infrastructure;
3. Automating deployments using tools like Puppet, Chef, and Kubernetes;
4. Establishing continuous integration and deployment pipelines;
5. Adopting advanced deployment techniques like blue-green deployments;
6. Moving to a microservices architecture.
The document discusses various .NET debugging techniques, including:
1. The importance of debugging and the tools available for debugging .NET applications, such as Visual Studio and Debugging Tools for Windows.
2. Basic debugging tasks like setting breakpoints, stepping through code, and examining variables and call stacks.
3. Advanced techniques like debugging managed code, threads, and memory issues.
Debugging is an important part of the software development process that helps developers write more reliable code. There are several tools available for debugging .NET applications, including Visual Studio and Debugging Tools for Windows. Some basic debugging tasks involve setting breakpoints, stepping through code, examining variables and call stacks, and understanding memory usage and threads. Postmortem debugging techniques like dump file analysis can help debug problems that occur in production environments where live debugging is not possible.
Flash security past_present_future_final_enSunghun Kim
The document discusses a vulnerability in the ActionScript Virtual Machine 2 (AVM2) bytecode verifier that was discovered in October 2012. By examining the open source Tamarin project code, which implements AVM2, the author found that a bounds check on local register parameters was incorrectly omitted from the bytecode verification of declocal and inclocal opcodes. This omission allowed arbitrary register values to be used, potentially leading to code execution. The vulnerability was introduced in November 2011 by moving the bounds check to within an #ifdef block that is never executed in the released Flash Player.
The document provides a roadmap for CQ 5.3, highlighting key features and investments. It summarizes enhancements in usability, performance, and development tools. It also outlines the product release plan, with milestones for JCR, CMIS, HTTPbis, and future versions of CQ and CRX. The cloud is positioned as an agile alternative to on-premise hardware.
Presentation at Android Builders Summit 2012.
Based on the experience of working with ODM companies and SoC vendors, this session would discuss how to figure out the performance hotspot of certain Android devices and then improve in various areas including graphics and boot time. This session consists of the detailed components which seem to be independent from each other in traditional view. However, the situation changes a lot in Android system view since everything is coupled in a mass. Three frequently mentioned items in Android engineering are selected as the entry points: 2D/3D graphics, runtime, and boot time. Audience: Developers who work on Android system integration and platform enablement.
BlackHat EU 2012 - Zhenhua Liu - Breeding Sandworms: How To Fuzz Your Way Out...MindShare_kk
Adobe's interpretation of sandboxing is called Adobe Reader X Protected Mode. Inspired by Microsoft's Practical Windows Sandboxing techniques, it was introduced in July 2010. So far, it had been doing a good job at limiting the impact of exploitable bugs in Adobe Reader X, as escaping the sandbox after successful exploitation turned to be particularly challenging, and hasn't been witnessed in the wild, yet.
This paper exposes how we did just this: By leveraging some broker APIs, a policy flaw, and a little more, we were able to break free from Adobe's sandbox.
The particular vulnerability we used was patched by Adobe in September 2011 (CVE-2011-1353), as a result of our responsible disclosure action; yet, this demonstrates that Adobe's sandbox cannot be considered a panacea against security flaws exploitation in Adobe Reader X, and paves the way toward further interesting discoveries for security researchers.
Indeed, beyond this particular vulnerability, this paper dives deep into the sandbox implementation of Adobe Reader X, and debates ways to audit its broker APIs, which, to our minds, offer a major attack surface. In particular, the paper details how we configured an open-source fuzzing tool to audit them through the IPC Framework.
Memory leaks in Java can occur due to objects remaining reachable even when no longer needed. The four main causes are unknown references, long-living objects, failure to clean up native resources, and bugs. To detect leaks, one can use verbose GC logging, monitor the Java process, dump the heap to analyze which objects are retaining others, and use profiling tools. Profiling works by insertion of code, sampling, or instrumenting the virtual machine and helps identify where time is being spent and what objects are being allocated.
This document discusses strategies for modernizing front-end codebases in an incremental way. It suggests starting with basic modularization by splitting code into logical chunks, then concatenating and minifying modules. Next steps include loading modules on demand using various module systems. Graceful deprecation is recommended over breaking changes. The document also advocates trying new frameworks on side projects first before adopting one. Maintaining good development practices like testing, linting, code style rules and performance testing is emphasized over choosing any particular framework.
This document discusses strategies for modernizing front-end codebases in an incremental way. It suggests starting with basic modularization by splitting code into logical chunks and concatenating/minifying files. Next steps include loading modules on demand using various module systems. Graceful deprecation is recommended over breaking changes. The document also advocates trying new frameworks on side projects first before adopting one. Maintaining good development practices like testing, linting and performance testing is emphasized over choosing the latest frameworks.
This document discusses strategies for modernizing front-end codebases in an incremental way. It recommends starting with basic modularization by splitting code into logical chunks, then concatenating and minifying files. Next steps include loading modules on demand using various module systems. Graceful deprecation is advised by keeping deprecated code available temporarily while logging its usage. Framework choices should be informed by building prototypes in different options. Overall modernization should prioritize tools like testing, linting and performance testing over choosing specific frameworks. Changes should be made gradually to avoid diverging from existing workflows.
This document discusses 12 tricks hackers use to compromise continuous integration and continuous delivery (CI/CD) systems. It outlines attacks such as installing malware via libraries, leaking secrets, executing malicious code in pipelines, consuming cloud services to cause outages, zip bombs, memory bombs, fork bombs, and compromising APIs. The document emphasizes the importance of limiting permissions, monitoring systems, and assuming insider attackers when hardening CI/CD pipelines and infrastructure.
Joxean Koret - Database Security Paradise [Rooted CON 2011]RootedCON
The document discusses vulnerabilities found in various database software products through analyzing their code and installation directories. Local privilege escalation bugs were found in IBM DB2 and Informix by exploiting how environment variables and shared libraries were handled. Remote code execution bugs were also discovered in UniData and Informix through fuzzing protocols and by exploiting unsafe functions. The document encourages searching for more bugs in database software.
This document provides tips and tools for developing an iPhone app from concept to product release. It covers conceptualizing the app idea, designing interfaces with tools like Balsamiq and Photoshop, developing with considerations for APIs, push notifications, and testing, distributing beta versions through services like TestFlight, monitoring performance on the App Store, and responding to user reviews. The overall process progresses from Concept to Design to Develop to Beta testing to Release.
Visual COBOL Development for Unix and JavaMicro Focus
Do you want to reinvigorate your COBOL development environment for Unix? How about bringing your COBOL business logic into the Java ecosystem?
In this session we will investigate two major features of the Visual COBOL product line. You will see how the power of the Eclipse IDE can be used to develop your COBOL applications on remote Unix machines. You will also see how Java technologies can breathe new life into your COBOL code.
The document discusses different types of bugs at various stages of development and production. It provides strategies for preventing bugs including writing unit tests, automating processes, monitoring systems, and working smarter by refactoring code and documenting assumptions. When bugs occur in production, it recommends gathering detailed bug reports, profiling code with Xdebug, tracing code execution, and potentially remote debugging to identify issues. However, remote debugging should only be used temporarily due to performance impacts and confidentiality concerns. The document concludes with a plug for the author's company which provides application development and monitoring services.
Thursday night is fine with us know what time we should go and if you are approached to make sure you get the best for the wonderful and soon they were going on the top management across
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
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[RHFSeoul2017]6 Steps to Transform Enterprise ApplicationsDaniel Oh
The document provides a 6 step approach to transforming enterprise applications:
1. Re-organizing to DevOps;
2. Implementing self-service, on-demand infrastructure;
3. Automating deployments using tools like Puppet, Chef, and Kubernetes;
4. Establishing continuous integration and deployment pipelines;
5. Adopting advanced deployment techniques like blue-green deployments;
6. Moving to a microservices architecture.
The document discusses various .NET debugging techniques, including:
1. The importance of debugging and the tools available for debugging .NET applications, such as Visual Studio and Debugging Tools for Windows.
2. Basic debugging tasks like setting breakpoints, stepping through code, and examining variables and call stacks.
3. Advanced techniques like debugging managed code, threads, and memory issues.
Debugging is an important part of the software development process that helps developers write more reliable code. There are several tools available for debugging .NET applications, including Visual Studio and Debugging Tools for Windows. Some basic debugging tasks involve setting breakpoints, stepping through code, examining variables and call stacks, and understanding memory usage and threads. Postmortem debugging techniques like dump file analysis can help debug problems that occur in production environments where live debugging is not possible.
Flash security past_present_future_final_enSunghun Kim
The document discusses a vulnerability in the ActionScript Virtual Machine 2 (AVM2) bytecode verifier that was discovered in October 2012. By examining the open source Tamarin project code, which implements AVM2, the author found that a bounds check on local register parameters was incorrectly omitted from the bytecode verification of declocal and inclocal opcodes. This omission allowed arbitrary register values to be used, potentially leading to code execution. The vulnerability was introduced in November 2011 by moving the bounds check to within an #ifdef block that is never executed in the released Flash Player.
The document provides a roadmap for CQ 5.3, highlighting key features and investments. It summarizes enhancements in usability, performance, and development tools. It also outlines the product release plan, with milestones for JCR, CMIS, HTTPbis, and future versions of CQ and CRX. The cloud is positioned as an agile alternative to on-premise hardware.
Presentation at Android Builders Summit 2012.
Based on the experience of working with ODM companies and SoC vendors, this session would discuss how to figure out the performance hotspot of certain Android devices and then improve in various areas including graphics and boot time. This session consists of the detailed components which seem to be independent from each other in traditional view. However, the situation changes a lot in Android system view since everything is coupled in a mass. Three frequently mentioned items in Android engineering are selected as the entry points: 2D/3D graphics, runtime, and boot time. Audience: Developers who work on Android system integration and platform enablement.
BlackHat EU 2012 - Zhenhua Liu - Breeding Sandworms: How To Fuzz Your Way Out...MindShare_kk
Adobe's interpretation of sandboxing is called Adobe Reader X Protected Mode. Inspired by Microsoft's Practical Windows Sandboxing techniques, it was introduced in July 2010. So far, it had been doing a good job at limiting the impact of exploitable bugs in Adobe Reader X, as escaping the sandbox after successful exploitation turned to be particularly challenging, and hasn't been witnessed in the wild, yet.
This paper exposes how we did just this: By leveraging some broker APIs, a policy flaw, and a little more, we were able to break free from Adobe's sandbox.
The particular vulnerability we used was patched by Adobe in September 2011 (CVE-2011-1353), as a result of our responsible disclosure action; yet, this demonstrates that Adobe's sandbox cannot be considered a panacea against security flaws exploitation in Adobe Reader X, and paves the way toward further interesting discoveries for security researchers.
Indeed, beyond this particular vulnerability, this paper dives deep into the sandbox implementation of Adobe Reader X, and debates ways to audit its broker APIs, which, to our minds, offer a major attack surface. In particular, the paper details how we configured an open-source fuzzing tool to audit them through the IPC Framework.
Memory leaks in Java can occur due to objects remaining reachable even when no longer needed. The four main causes are unknown references, long-living objects, failure to clean up native resources, and bugs. To detect leaks, one can use verbose GC logging, monitor the Java process, dump the heap to analyze which objects are retaining others, and use profiling tools. Profiling works by insertion of code, sampling, or instrumenting the virtual machine and helps identify where time is being spent and what objects are being allocated.
This document discusses strategies for modernizing front-end codebases in an incremental way. It suggests starting with basic modularization by splitting code into logical chunks, then concatenating and minifying modules. Next steps include loading modules on demand using various module systems. Graceful deprecation is recommended over breaking changes. The document also advocates trying new frameworks on side projects first before adopting one. Maintaining good development practices like testing, linting, code style rules and performance testing is emphasized over choosing any particular framework.
This document discusses strategies for modernizing front-end codebases in an incremental way. It suggests starting with basic modularization by splitting code into logical chunks and concatenating/minifying files. Next steps include loading modules on demand using various module systems. Graceful deprecation is recommended over breaking changes. The document also advocates trying new frameworks on side projects first before adopting one. Maintaining good development practices like testing, linting and performance testing is emphasized over choosing the latest frameworks.
This document discusses strategies for modernizing front-end codebases in an incremental way. It recommends starting with basic modularization by splitting code into logical chunks, then concatenating and minifying files. Next steps include loading modules on demand using various module systems. Graceful deprecation is advised by keeping deprecated code available temporarily while logging its usage. Framework choices should be informed by building prototypes in different options. Overall modernization should prioritize tools like testing, linting and performance testing over choosing specific frameworks. Changes should be made gradually to avoid diverging from existing workflows.
This document discusses 12 tricks hackers use to compromise continuous integration and continuous delivery (CI/CD) systems. It outlines attacks such as installing malware via libraries, leaking secrets, executing malicious code in pipelines, consuming cloud services to cause outages, zip bombs, memory bombs, fork bombs, and compromising APIs. The document emphasizes the importance of limiting permissions, monitoring systems, and assuming insider attackers when hardening CI/CD pipelines and infrastructure.
Joxean Koret - Database Security Paradise [Rooted CON 2011]RootedCON
The document discusses vulnerabilities found in various database software products through analyzing their code and installation directories. Local privilege escalation bugs were found in IBM DB2 and Informix by exploiting how environment variables and shared libraries were handled. Remote code execution bugs were also discovered in UniData and Informix through fuzzing protocols and by exploiting unsafe functions. The document encourages searching for more bugs in database software.
This document provides tips and tools for developing an iPhone app from concept to product release. It covers conceptualizing the app idea, designing interfaces with tools like Balsamiq and Photoshop, developing with considerations for APIs, push notifications, and testing, distributing beta versions through services like TestFlight, monitoring performance on the App Store, and responding to user reviews. The overall process progresses from Concept to Design to Develop to Beta testing to Release.
Visual COBOL Development for Unix and JavaMicro Focus
Do you want to reinvigorate your COBOL development environment for Unix? How about bringing your COBOL business logic into the Java ecosystem?
In this session we will investigate two major features of the Visual COBOL product line. You will see how the power of the Eclipse IDE can be used to develop your COBOL applications on remote Unix machines. You will also see how Java technologies can breathe new life into your COBOL code.
The document discusses different types of bugs at various stages of development and production. It provides strategies for preventing bugs including writing unit tests, automating processes, monitoring systems, and working smarter by refactoring code and documenting assumptions. When bugs occur in production, it recommends gathering detailed bug reports, profiling code with Xdebug, tracing code execution, and potentially remote debugging to identify issues. However, remote debugging should only be used temporarily due to performance impacts and confidentiality concerns. The document concludes with a plug for the author's company which provides application development and monitoring services.
Thursday night is fine with us know what time we should go and if you are approached to make sure you get the best for the wonderful and soon they were going on the top management across
Similar to Java forum Gothenburg Chronon - 2012-02-07 - Martin Sjöblom.key (20)
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
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Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
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5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
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HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
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Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Digital Marketing Trends in 2024 | Guide for Staying AheadWask
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
3. Bug
It has been just so in all of my inventions. The
first step is an intuition, and comes with a burst,
then difficulties arise — this thing gives out and
[it is] then that “Bugs” — as such little faults and
difficulties are called — show themselves and
months of intense watching, study and labor are
requisite before commercial success or failure is
certainly reached.
Edison 1878
4.
5. Development in debuggers
1. Step through, lights, printouts etc
2.Command line debuggers
3.Symbolic debuggers
4.Break points
5.IDE -debuggers
6.Multi threaded debuggers