This document summarizes an upcoming talk about changes in Rails 3. It notes that Rails 3 release candidate 1 will soon be released, following beta 4. It warns that upgrading apps to Rails 3 may not be straightforward. The talk will cover unobtrusive JavaScript, ActiveModel which decouples models, ActiveRelation for database queries, and Bundler for managing gem dependencies.
Http4s, Doobie and Circe: The Functional Web StackGaryCoady
Http4s, Doobie and Circe together form a nice platform for building web services. This presentations provides an introduction to using them to build your own service.
Http4s, Doobie and Circe: The Functional Web StackGaryCoady
Http4s, Doobie and Circe together form a nice platform for building web services. This presentations provides an introduction to using them to build your own service.
JavaScript Module Patterns: How to build and use JavaScript modules. We cover the Basic Module Pattern, Revealing Module Pattern, CommonJS, AMD, CommonJS, UMD and ES6 modules.
These are the slides for this presentation http://www.meetup.com/HardCoreJS/events/133346272/
The goal is to influence the thought process of developers and make them into rockstar engineers by showing how to form the habit of abstraction into one's coding.
This was a talk given at Django District in March, 2016. It goes over the general gist of how to integrate Django Rest Framework with React and Redux. It also includes a github repo with working code, including using Webpack for Hot Reloading and Redux Dev Tools for time traveling state.
eact is a library for building HTML user interfaces. It is the "view" in a Model-View-Controller application. Created by the UI wizards at Facebook, top websites like Instagram, Netflix, Airbnb, Bleacher Report and Feedly use it. React is the 6th most starred project on GitHub and grows more popular every day.
In this two-day workshop, we will introduce you to React. On the first day, we will work through a series of increasingly more complicated tutorial exercises. Along the way, we will explain concepts like JSX, immutability, statefulness, one-way data flow, components, and virtual DOM.
With the basics out of the way, we will spend the second-day building a complex application which will put React through its paces and give us a chance to explore most of its features. Then we will learn how to think in React. We will show you how to go from design to components to working application. We will wrap the weekend with a quick preview of React Native, which allows you to use your React skills to create cross-platform mobile apps.
Basic Tutorial of React for ProgrammersDavid Rodenas
This is the support of a course to teach React programming for Java and C# programmers. It covers from its origins in Facebook til separation of presentational and container components. What is JSX, rules, state, props, refactoring, conditionals, repeats, forms, synchronizing values, composition, and so on.
Slides from GeoDjango talk given by Eric Palakovich Carr. Last given in Washington, D.C. for django-district meetup on July 27th, 2011.
http://www.meetup.com/django-district/events/16015696/
Source code hosted on github:
https://github.com/bigsassy/geodjango_talk
This full day course will give you a hands-on, deep dive into React Native. In this course, you will learn how to build cross-platform mobile applications from scratch using Facebook's React Native.
Spring Data Requery is alternatives of Spring Data JPA
Requery is lightweight ORM for DBMS (MySQL, PostgreSQL, H2, SQLite, Oracle, SQL Server)
Spring Data Requery provide Query By Native Query, Query By Example and Query By Property like Spring Data JPA
Spring Data Requery is better performance than JPA
Presentation for Business Planning and Development graduate course. We were required to conceptualize a product or service and then create the business from the perspective of venture capitalist.
JavaScript Module Patterns: How to build and use JavaScript modules. We cover the Basic Module Pattern, Revealing Module Pattern, CommonJS, AMD, CommonJS, UMD and ES6 modules.
These are the slides for this presentation http://www.meetup.com/HardCoreJS/events/133346272/
The goal is to influence the thought process of developers and make them into rockstar engineers by showing how to form the habit of abstraction into one's coding.
This was a talk given at Django District in March, 2016. It goes over the general gist of how to integrate Django Rest Framework with React and Redux. It also includes a github repo with working code, including using Webpack for Hot Reloading and Redux Dev Tools for time traveling state.
eact is a library for building HTML user interfaces. It is the "view" in a Model-View-Controller application. Created by the UI wizards at Facebook, top websites like Instagram, Netflix, Airbnb, Bleacher Report and Feedly use it. React is the 6th most starred project on GitHub and grows more popular every day.
In this two-day workshop, we will introduce you to React. On the first day, we will work through a series of increasingly more complicated tutorial exercises. Along the way, we will explain concepts like JSX, immutability, statefulness, one-way data flow, components, and virtual DOM.
With the basics out of the way, we will spend the second-day building a complex application which will put React through its paces and give us a chance to explore most of its features. Then we will learn how to think in React. We will show you how to go from design to components to working application. We will wrap the weekend with a quick preview of React Native, which allows you to use your React skills to create cross-platform mobile apps.
Basic Tutorial of React for ProgrammersDavid Rodenas
This is the support of a course to teach React programming for Java and C# programmers. It covers from its origins in Facebook til separation of presentational and container components. What is JSX, rules, state, props, refactoring, conditionals, repeats, forms, synchronizing values, composition, and so on.
Slides from GeoDjango talk given by Eric Palakovich Carr. Last given in Washington, D.C. for django-district meetup on July 27th, 2011.
http://www.meetup.com/django-district/events/16015696/
Source code hosted on github:
https://github.com/bigsassy/geodjango_talk
This full day course will give you a hands-on, deep dive into React Native. In this course, you will learn how to build cross-platform mobile applications from scratch using Facebook's React Native.
Spring Data Requery is alternatives of Spring Data JPA
Requery is lightweight ORM for DBMS (MySQL, PostgreSQL, H2, SQLite, Oracle, SQL Server)
Spring Data Requery provide Query By Native Query, Query By Example and Query By Property like Spring Data JPA
Spring Data Requery is better performance than JPA
Presentation for Business Planning and Development graduate course. We were required to conceptualize a product or service and then create the business from the perspective of venture capitalist.
WebTrends - Between Semantic, loss of Privacy and Personalization.useKit
A strict separation of users into producers and consumers of information characterize the original Web. From the end user perspective, the original Web is a read-only information space. Progress in Web software architecture as well as a paradigm change has resulted in a proliferation of social software platforms. Every user is considered to be a valuable information source and as a consequence is allowed to produce and deposit information. In such a context, systems turn out to improve the more users get in touch with it. The Web became an editable information space fed by a collective intelligence impetus.
For the next Web generation, semantic, loss of privacy and personalization in terms of a freely mashable, annotable, and reorganizable information space is on the horizon.
This keynote speech will deliver an insight into actual trends and will discuss possibilities for more semantic in the Web that may come through the social usage of the Web.
How to Use Your Study Abroad Experience to Create a Life of AwesomeAlexis Grant
Alexis Grant speaks to students who recently returned from studying abroad about how her semester in Cameroon helped her get where she is now -- and how they can use their experiences for good, too.
Goede communicatie bestaat uit beleving. Laat voelen wat je wilt vertellen in plaats van te vertellen wat je zou moeten voelen. Door mensen te raken op wat hen drijft. Dromen, ambities, idealen. Dit kan inmiddels online beter dan ooit, en is makkelijker te verspreiden. Door de combinatie van beeld, geluid, beweging en interactie legt RAAK een waardevolle verbinding tussen merk en mens.
RAAK realiseert interactieve online belevingen. Een combinatie van een website en video. Dit doen we alleen niet zomaar. RAAK stelt niet de video of website, het design of de nieuwste technieken, maar uw strategische doelstellingen centraal. Dat begint bij het begrijpen (en vormgeven) van uw verhaal. Dat onderscheidt ons van menig ander online bureau waar een ‘mooie’ website als doel in plaats van middel wordt gezien.
Pitching the Media in the Digital Age (Alexis Grant)Alexis Grant
A teleconference for Career Directors International -- About how to write email pitches editors will actually read.
Want more from me? http://alexisgrant.com/newsletter
Roundup of what is on the web at regarding Rails 3 as of Easter 2010.
Includes outline of significant changes to Rais in Rails 3 plus how you might set about upgrading an existing app.
Acknowledges and links to to some amazing resources already elsewhere on the web.
Have you ever wondered how Ajax requests fit in with WebObject's Request-Response loop? Have you ever wanted to make a new Ajax component or debug a problem in an existing one? Do you want to use a different JavaScript library with WebObjects? This session will look at what was done to make Ajax work in a component action world, looking at changes to the Request-Response loop and the page cache. You will learn how to use AjaxComponent, AjaxDynamicElement, and the other classes that are used to create WebObjects Ajax components.
Data Migrations in the App Engine DatastoreRyan Morlok
Data migration is a core problem when dealing with web frameworks. Rails and Django have their own built-in migration tools to help you manage data, but with Google Cloud Datastore, things are bit more manual. This presentation walks through several techniques and Python examples that leverage deferred tasks or map reduce to keep the data for your app consistent with the state of your code.
Using the Tooling API to Generate Apex SOAP Web Service ClientsDaniel Ballinger
Presentation from Dreamforce 2014 on using the Tooling API to create increased support for calling SOAP based web services using WSDLs to generate Apex.
Modernizing WordPress Search with ElasticsearchTaylor Lovett
WordPress search is notoriously lacking. Using Elasticsearch and the 10up WordPress plugin ElasticPress, we can do amazing things with search very performantly.
Similar to Barcamp Auckland Rails3 presentation (20)
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.
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.
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...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 the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
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
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
-------------------------------------------
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
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
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.
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.
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.
Epistemic Interaction - tuning interfaces to provide information for AI support
Barcamp Auckland Rails3 presentation
1. This is a talk for those already familiar
with Rails and it’s current state.
Big changes coming in Rails3
Any moment now Rails 3 rc1 will be
released. Currently Rails3 beta4.
Upgrading apps may not be much fun.
Introducing Rails 3
Awesome++
2. The Awesome
• Unobtrusive Javascript
• ActiveModel - Decoupled Models
• ActiveRelation - NoSQL, but not as you know it
• Bundler - Dependency Sandboxing
4. HTML5 Custom Data Attributes
“Custom data attributes are intended to
store custom data private to the page or
application, for which there are no more
appropriate attributes or elements.”
• data-remote
• data-method
• data-confirm
• data-disable-with
13. How does it work?
Ships with Prototype out of the box.
Officially maintained support for jQuery also.
Third party support for dojo, ExtJS, mootools, Y!, SproutCore, etc.
All you need to do is re-implement public/javascripts/rails.js and you can use
whatever you like.
Check out Simon Carletti’s excellent blog post - http://s.mashd.cc/bunce
14. ActiveModel
• Split off from ActiveRecord
• Model like behaviour (or a subset of it) for any class.
15. Validations
class Post
include ActiveModel::Validations
validates_presence_of :title, :body
attr_accessor :title, :body
end
18. Validations
post = Post.new #<Post:0x17878cc>
post.valid? false
post.errors #<OrderedHash {:body=>["can't be
blank"], :title=>["can't be blank"]}>
19. Validations
post = Post.new #<Post:0x17878cc>
post.valid? false
post.errors #<OrderedHash {:body=>["can't be
blank"], :title=>["can't be blank"]}>
post.title = 'Demo post' "Demo post"
post.body = 'Example using "Example using validations on any
validations on any old class.' old class."
20. Validations
post = Post.new #<Post:0x17878cc>
post.valid? false
post.errors #<OrderedHash {:body=>["can't be
blank"], :title=>["can't be blank"]}>
post.title = 'Demo post' "Demo post"
post.body = 'Example using "Example using validations on any
validations on any old class.' old class."
post.valid? true
21. Serialisation
class Post
include ActiveModel::Serialization
attr_accessor :attributes
def initialize(attributes)
@attributes = attributes
end
end
22. Serialisation
post = Post.new(:title => ‘Demo #<Post:0x18d8c94
Post’, :body => ‘Example using @attributes={:body=>"Example
serialisation on any old class.’) using serialisation on any old
class.", :title=>"Demo Post"}>
23. Serialisation
post = Post.new(:title => ‘Demo #<Post:0x18d8c94
Post’, :body => ‘Example using @attributes={:body=>"Example
serialisation on any old class.’) using serialisation on any old
class.", :title=>"Demo Post"}>
post.to_json “{”title”: ”Demo Post”, ”body”:
”Example using serialisation on
any old class.”}”
24. Serialisation
post = Post.new(:title => ‘Demo #<Post:0x18d8c94
Post’, :body => ‘Example using @attributes={:body=>"Example
serialisation on any old class.’) using serialisation on any old
class.", :title=>"Demo Post"}>
post.to_json “{”title”: ”Demo Post”, ”body”:
”Example using serialisation on
any old class.”}”
post.to_json(:only => :title) “{”title”: ”Demo Post”}”
25. ActiveModel
ActiveModel::AttributeMethods Quickly add methods for every attribute.
Object lifecycle callbacks.
ActiveModel::Callbacks (before_save, after_create, etc)
ActiveModel::Conversion Allows proxying to an actual ActiveRecord object.
Track attribute changes.
ActiveModel::Dirty (changed? new_record? title_changed?)
ActiveModel::Errors ActiveRecord style errors hash - used by Validations.
Translate model names to human readable versions.
ActiveModel::Naming (BlogPosts to ‘Blog posts’)
ActiveModel::Observer Object lifecycle using observers.
ActiveModel::Serialization Serialising objects to json or xml.
ActiveModel::Validations Validating model attributes.
26. ActiveRelation
• Because of ActiveModel, ActiveRecord is storage agnostic. Can use SQL,
NoSQL, file or memory storage for models.
• If you do use SQL, ActiveRelation is now used to generate queries.
• Your old finders will continue to work, but this is awesome++.
38. Bundler
• Handles gem dependencies for you.
• Automatically loads required gems into runtime.
• Keeps them up to date.
• Sandboxes from system gems.
40. bundle install
Fetching source index for http://rubygems.org/
Using rake (0.8.7)
Using abstract (1.0.0)
Using activesupport (3.0.0.beta4)
Using builder (2.1.2)
Using i18n (0.4.1)
Using activemodel (3.0.0.beta4)
Using erubis (2.6.6)
Using rack (1.1.0)
Using rack-mount (0.6.6)
Using rack-test (0.5.4)
Using tzinfo (0.3.22)
Using actionpack (3.0.0.beta4)
Using mime-types (1.16)
Using polyglot (0.3.1)
Using treetop (1.4.8)
Using mail (2.2.5)
Using actionmailer (3.0.0.beta4)
Using arel (0.4.0)
Using activerecord (3.0.0.beta4)
Using activeresource (3.0.0.beta4)
Using bundler (1.0.0.beta.4)
Using thor (0.13.7)
Using railties (3.0.0.beta4)
Using rails (3.0.0.beta4)
Using sqlite3-ruby (1.3.1)
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.