Gives an introduction to working with DBIx::Class row objects as well as other mid-level DBIC concepts. Assumes an understanding of databases and a rudimentary understanding of DBIC.
Scalability != performance. In fact, having to scale your architecture significantly with growth may be a symptom of a poor application performance. Yet, with the rise of cloud and the abundance of automation and container tools that simplify scalability aspect of your system, performance considerations are often pushed to the back row. Building systems for high performance is not easy. It requires a lot of considerations - from technology selection to design decisions. And "the cloud" does not magically solve those problems for you. In this talk I'll discuss common performance pitfalls across the stack and talk about useful techniques and examples that every application could benefit from.
Pitfalls to Avoid for Cascade Server Newbies by Lisa Hallhannonhill
This presentation will be geared towards new technical users of Cascade Server. However, more experienced users will be presented with best practices and tips on how implementations can be improved. During this session, we will demonstrate the key issues that can make your CMS render times more efficient. We will also demonstrate the top 5 issues that you will probably report to the help forum.
Transducers are a type of reducing function that take in a reducing function and give back another reducing function. They allow you to compose functions together in a chain or pipeline structure to quickly, easily and efficiently transform data. In PHP, we have the mtdowling/transducers library, built off the basis of the idea of Clojure's transducer library.
Miniproject on Employee Management using Perl/Database.Sanchit Raut
The project is about employee management system. The language used in this project is Perl and MySql database for storing data with phpMyadmin as database handler.
1.4 data cleaning and manipulation in r and excelSimple Research
Data cleaning and manipulation in R
Data cleaning and manipulation in Excel
Dr. Mohamed Ayoub Mortagy, MD
www.simpleresearch.net
info@simpleresearch.net
Watch Erik's presentation on PHP Unit Testing to gain familiarity with unit tests and unit testing here at Tagged, with the testing framework currently in place and also learn how to write (better) unit tests. Download his slides here or email him at ejohannessen@tagged.com.
Writing readable code is one of the most important aspects of web development. A developer should write code which another human is able to understand without the help of too many comments.
This talk will show you how to tidy up your code and write readable PHP.
In 2010, I told everyone how to start unit testing Zend Framework applications. In 2011, let’s take this a step further by testing services, work flows and performance. Looking to raise the bar on quality? Let this talk be the push you need to improve your Zend Framework projects.
Scalability != performance. In fact, having to scale your architecture significantly with growth may be a symptom of a poor application performance. Yet, with the rise of cloud and the abundance of automation and container tools that simplify scalability aspect of your system, performance considerations are often pushed to the back row. Building systems for high performance is not easy. It requires a lot of considerations - from technology selection to design decisions. And "the cloud" does not magically solve those problems for you. In this talk I'll discuss common performance pitfalls across the stack and talk about useful techniques and examples that every application could benefit from.
Pitfalls to Avoid for Cascade Server Newbies by Lisa Hallhannonhill
This presentation will be geared towards new technical users of Cascade Server. However, more experienced users will be presented with best practices and tips on how implementations can be improved. During this session, we will demonstrate the key issues that can make your CMS render times more efficient. We will also demonstrate the top 5 issues that you will probably report to the help forum.
Transducers are a type of reducing function that take in a reducing function and give back another reducing function. They allow you to compose functions together in a chain or pipeline structure to quickly, easily and efficiently transform data. In PHP, we have the mtdowling/transducers library, built off the basis of the idea of Clojure's transducer library.
Miniproject on Employee Management using Perl/Database.Sanchit Raut
The project is about employee management system. The language used in this project is Perl and MySql database for storing data with phpMyadmin as database handler.
1.4 data cleaning and manipulation in r and excelSimple Research
Data cleaning and manipulation in R
Data cleaning and manipulation in Excel
Dr. Mohamed Ayoub Mortagy, MD
www.simpleresearch.net
info@simpleresearch.net
Watch Erik's presentation on PHP Unit Testing to gain familiarity with unit tests and unit testing here at Tagged, with the testing framework currently in place and also learn how to write (better) unit tests. Download his slides here or email him at ejohannessen@tagged.com.
Writing readable code is one of the most important aspects of web development. A developer should write code which another human is able to understand without the help of too many comments.
This talk will show you how to tidy up your code and write readable PHP.
In 2010, I told everyone how to start unit testing Zend Framework applications. In 2011, let’s take this a step further by testing services, work flows and performance. Looking to raise the bar on quality? Let this talk be the push you need to improve your Zend Framework projects.
n 2010, I told everyone how to start unit testing Zend Framework applications. In 2011, let’s take this a step further by testing services, work flows and performance. Looking to raise the bar on quality? Let this talk be the push you need to improve your Zend Framework projects.
Being involved in performance audits on systems of every size, from start-up sites hacked together overnight, to a ginormous applications built by world-recognized brand companies, I’ve seen a lot of interesting (and sometimes very unique) performance issues in every level of the stack: code, architecture, databases (sometimes all of the above). But there are a few particular, very “Performance 101″, issues that (unfortunately) appear in a lot of code bases. In this talk I'll present the most common database-related performance bottlenecks that can happen in most applications.
Replacing dependents with doubles is a central part of testing that every developer has to master. This talk goes over the different types of doubles and explains their place in testing, how to implement them in a mainstream mocking framework, and which strategies or doubles to use in different message exchange scenarios between objects. After this talk you will have moved a step forward in your understanding of testing in the context of object oriented programming.
Abstract: Oracle released a feature in 10g Release 2 they thought worthy of facilitating in previous versions via patch sets - so I thought it was worthy enough for a closer look.
Conditional compilation isn't a foreign concept in the programming world, and for the developer aficionado it's a wonderful paradigm to explore.
Conditional compilation was designed with the main intention of being able to create database version specific code. With the recent advent of 11g, developers can actually start adding 11g features to their 10g code today!
However it provides the savvy PL/SQL developer to enhance their code in more ways than just gearing up for the next release… Dust of your software engineering hats and discover how to utilise conditional compilation to explore concepts such as latent self tracing code; latent assertions; and enhanced prototyping for your unit tests.
This seminar will illustrate several examples of conditional compilation that will open your mind; ultimately benefit your users; and can be implemented as far back as 9.2!
Symfony2 - extending the console componentHugo Hamon
The goal of this session is to explain how to take benefit from the Symfony2 command line interface tool. First, I have a closer look at the most interesting commands to generate code and help you reduce your development time. Then, I will show you how to create your own commands to extend the Symfony CLI tool and automate your tedious and redundant tasks. This part of the talk will also explain how to create interactive tasks, interact with the database, generating links or send emails from the command line. Of course, there will be a focus on how to design your commands the best way to make them as much testable as possible.
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.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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/
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.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
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During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
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.