HTML5 provides new semantic elements like <article> and <header> that allow for more meaningful structure than generic divs and spans. It also enables new multimedia capabilities with <video>, <audio>, and the <canvas> element for drawing. Behind the scenes, HTML5 introduces APIs for offline web applications, local storage, and client-side databases. The document discusses these new features and how to use polyfills to provide fallback support for older browsers that don't yet support the full HTML5 specification.
사내 발표자료 겸 만들었는데, ECS Fargate를 이용하실 분들이라면, 편리하게 쓰실 수 있도록 최대한 상세하게 만들어 보았습니다.
사실 CloudFormation 등 배포는 좀 더 편리하게 할 수 있지만, 회사 사정도 있고, 제가 일단 그런 기술을 너무 늦게 알았기 때문에 다루지는 않았습니다.
[AWS Dev Day] 앱 현대화 | AWS Fargate를 사용한 서버리스 컨테이너 활용 하기 - 삼성전자 개발자 포털 사례 - 정영준...Amazon Web Services Korea
삼성전자 개발자 포탈은 SmartThings Cloud, Bixby 와 같은 삼성전자의 어플리케이션 에코시스템에 개발자 도구를 활용하여 어플리케이션을 개발할 수 있게 해주는 플랫폼입니다. 이 플랫폼을 컨테이너로 개발하고, 컨테이너에 패키징하는 어플리케이션 로직에만 집중 할 수 있다면 배포와 관리가 얼마나 손쉬워 질까요? 삼성전자의 실제 사례를 통하여 Fargate 를 활용한 컨테이너 환경의 장점에 대해서 알아봅니다.
Immutable AWS Deployments with Packer and JenkinsManish Pandit
In this session I will talk about Immutable Deployments - which have become almost essential in the world of Microservices. As the frequency of deployments across multiple services increases with increasing granularity, it is critical to have repeatable, predictable and immutable deployments serving our customers. In practice, this is achieved via several DevOps tools. We will use Hashicorp Packer (packer.io) and Jenkins to build a simple, immutable AWS deployment of a hello-world microservice. Familiarity with AWS is recommended but not required for this talk.
AWS Lambda with Serverless Framework and JavaManish Pandit
Serverless is a node.js based framework that makes creating, deploying, and managing serverless functions a breeze. We will use AWS Lambda as our FaaS (Function-as-a-Service) provider, although Serverless supports IBM OpenWhisk and Microsoft Azure as well.
In this session, we will talk about Serverless Applications, and Create and deploy a java-maven based AWS Lambda API. We will also explore the command line interface to manage lambda, which is provided out of the box by serverless framework.
사내 발표자료 겸 만들었는데, ECS Fargate를 이용하실 분들이라면, 편리하게 쓰실 수 있도록 최대한 상세하게 만들어 보았습니다.
사실 CloudFormation 등 배포는 좀 더 편리하게 할 수 있지만, 회사 사정도 있고, 제가 일단 그런 기술을 너무 늦게 알았기 때문에 다루지는 않았습니다.
[AWS Dev Day] 앱 현대화 | AWS Fargate를 사용한 서버리스 컨테이너 활용 하기 - 삼성전자 개발자 포털 사례 - 정영준...Amazon Web Services Korea
삼성전자 개발자 포탈은 SmartThings Cloud, Bixby 와 같은 삼성전자의 어플리케이션 에코시스템에 개발자 도구를 활용하여 어플리케이션을 개발할 수 있게 해주는 플랫폼입니다. 이 플랫폼을 컨테이너로 개발하고, 컨테이너에 패키징하는 어플리케이션 로직에만 집중 할 수 있다면 배포와 관리가 얼마나 손쉬워 질까요? 삼성전자의 실제 사례를 통하여 Fargate 를 활용한 컨테이너 환경의 장점에 대해서 알아봅니다.
Immutable AWS Deployments with Packer and JenkinsManish Pandit
In this session I will talk about Immutable Deployments - which have become almost essential in the world of Microservices. As the frequency of deployments across multiple services increases with increasing granularity, it is critical to have repeatable, predictable and immutable deployments serving our customers. In practice, this is achieved via several DevOps tools. We will use Hashicorp Packer (packer.io) and Jenkins to build a simple, immutable AWS deployment of a hello-world microservice. Familiarity with AWS is recommended but not required for this talk.
AWS Lambda with Serverless Framework and JavaManish Pandit
Serverless is a node.js based framework that makes creating, deploying, and managing serverless functions a breeze. We will use AWS Lambda as our FaaS (Function-as-a-Service) provider, although Serverless supports IBM OpenWhisk and Microsoft Azure as well.
In this session, we will talk about Serverless Applications, and Create and deploy a java-maven based AWS Lambda API. We will also explore the command line interface to manage lambda, which is provided out of the box by serverless framework.
talked by CI/CD Conference 2021 by CloudNative Days https://event.cloudnativedays.jp/cicd2021
re-upload: https://speakerdeck.com/whywaita/cyberagent-oss-cicd-myshoes-cicd2021
Automatically unseal Vault clusters as a Keybase team. We want to automate the unseal of our on-premise Vault clusters. How can we securely distribute Shamir unseal keys to the team so we can unseal our Vault when we are on-call? How did we initialize our production system in a such way that 2 out 4 people are needed to "unseal the Vault"?
We are using Keybase.io, and automated Vault on Consul cluster, with an Ansible/Vagrant environment to teach and practice.
- Vagrant (tested on Mac)
- Consul OSS
- Vault OSS
- Keybase (vault operator init, vault unseal, KBFS)
- Ansible (Brian Shumate's roles, custom roles)
- Packer (hardened Centos 7)
@bbaassssiiee
https://github.com/dockpack/keybase_unseal
https://github.com/dockpack/vault_dojo
Infrastructure as code: running microservices on AWS using Docker, Terraform,...Yevgeniy Brikman
This is a talk about managing your software and infrastructure-as-code that walks through a real-world example of deploying microservices on AWS using Docker, Terraform, and ECS.
An introduction to Kubernetes and a look at how it leverages AWS IaaS features to provide its own virtual clustering, and demonstration of some of the behaviour inside the cluster that makes Kubernetes a popular choice for microservice deployments.
Istio is the cool new kid on the service mesh block: it can be deployed without the need for any change on the microservice-side and enhances their communication paths with encryption, resiliency, identity and access management, observability with metrics and traces and policy enforcement. In this lightning talk I'll talk you through an Istio sample application incorporating all major features. The sample will be released on github and will also run on minikube.
Continuous Delivery helps to keep your software and Docker images updated and deploy new versions in production easily. Microservices are great reducing the attack vector and limiting the privileges or credentials access of each piece of your application. Containers provide an opportunity to implement better security, small, immutable, single process and purpose. In this session, we will discover real use case examples on how to make your CI/CD pipeline interact with Docker security tools. But security doesn’t stop where your deployment pipeline ends. How we can prepare for 0-days and policy violations that happen at run-time? Can we make it part of the CI/CD process?
This presentation was made by Sathyajith Bhat, Senior DevOps Engineer, Adobe as part of Container Conference 2018.
Securing Containers: "Containers have almost become the ubiquitous method of packaging and deploying applications. While containers are perceived to be completed isolated and secure methods of running your application, the reality is that containers are not completely foolproof and are susceptible to many attack vectors. This session takes a look at the attack vectors and different ways to mitigate them."
www.containerconf.in
Introduction to Packer and Suitcase: A Packer-based OS Image Build SystemHubSpot Product Team
Introduction to Packer, a tool for building OS images and Suitcase, our framework for building Packer images. Presentation by Tom McLaughlin (@tmclaughbos) from HubSpot engineering.
IBM Monitoring and Diagnostic Tools - GCMV 2.8Chris Bailey
Overview of IBM Monitoring and Diagnostics Tools - Garbage Collection and Memory Visualizer 2.8, which provides offline memory and Garbage Collection monitoring for Java and Node.js applications
This was presented at DevIntersection 2014. In this session we covered tips and tricks for getting the most out of Ruby in the cloud using several tools provided by Microsoft and Azure, including the Ruby SDK and developer center. Topics included best practices for security, performance, and reliability when accessing structured, unstructured, and NoSQL data.
talked by CI/CD Conference 2021 by CloudNative Days https://event.cloudnativedays.jp/cicd2021
re-upload: https://speakerdeck.com/whywaita/cyberagent-oss-cicd-myshoes-cicd2021
Automatically unseal Vault clusters as a Keybase team. We want to automate the unseal of our on-premise Vault clusters. How can we securely distribute Shamir unseal keys to the team so we can unseal our Vault when we are on-call? How did we initialize our production system in a such way that 2 out 4 people are needed to "unseal the Vault"?
We are using Keybase.io, and automated Vault on Consul cluster, with an Ansible/Vagrant environment to teach and practice.
- Vagrant (tested on Mac)
- Consul OSS
- Vault OSS
- Keybase (vault operator init, vault unseal, KBFS)
- Ansible (Brian Shumate's roles, custom roles)
- Packer (hardened Centos 7)
@bbaassssiiee
https://github.com/dockpack/keybase_unseal
https://github.com/dockpack/vault_dojo
Infrastructure as code: running microservices on AWS using Docker, Terraform,...Yevgeniy Brikman
This is a talk about managing your software and infrastructure-as-code that walks through a real-world example of deploying microservices on AWS using Docker, Terraform, and ECS.
An introduction to Kubernetes and a look at how it leverages AWS IaaS features to provide its own virtual clustering, and demonstration of some of the behaviour inside the cluster that makes Kubernetes a popular choice for microservice deployments.
Istio is the cool new kid on the service mesh block: it can be deployed without the need for any change on the microservice-side and enhances their communication paths with encryption, resiliency, identity and access management, observability with metrics and traces and policy enforcement. In this lightning talk I'll talk you through an Istio sample application incorporating all major features. The sample will be released on github and will also run on minikube.
Continuous Delivery helps to keep your software and Docker images updated and deploy new versions in production easily. Microservices are great reducing the attack vector and limiting the privileges or credentials access of each piece of your application. Containers provide an opportunity to implement better security, small, immutable, single process and purpose. In this session, we will discover real use case examples on how to make your CI/CD pipeline interact with Docker security tools. But security doesn’t stop where your deployment pipeline ends. How we can prepare for 0-days and policy violations that happen at run-time? Can we make it part of the CI/CD process?
This presentation was made by Sathyajith Bhat, Senior DevOps Engineer, Adobe as part of Container Conference 2018.
Securing Containers: "Containers have almost become the ubiquitous method of packaging and deploying applications. While containers are perceived to be completed isolated and secure methods of running your application, the reality is that containers are not completely foolproof and are susceptible to many attack vectors. This session takes a look at the attack vectors and different ways to mitigate them."
www.containerconf.in
Introduction to Packer and Suitcase: A Packer-based OS Image Build SystemHubSpot Product Team
Introduction to Packer, a tool for building OS images and Suitcase, our framework for building Packer images. Presentation by Tom McLaughlin (@tmclaughbos) from HubSpot engineering.
IBM Monitoring and Diagnostic Tools - GCMV 2.8Chris Bailey
Overview of IBM Monitoring and Diagnostics Tools - Garbage Collection and Memory Visualizer 2.8, which provides offline memory and Garbage Collection monitoring for Java and Node.js applications
This was presented at DevIntersection 2014. In this session we covered tips and tricks for getting the most out of Ruby in the cloud using several tools provided by Microsoft and Azure, including the Ruby SDK and developer center. Topics included best practices for security, performance, and reliability when accessing structured, unstructured, and NoSQL data.
09 - express nodes on the right angle - vitaliy basyuk - it event 2013 (5)Igor Bronovskyy
09 - Express Nodes on the right Angle - Vitaliy Basyuk - IT Event 2013 (5)
60 вузлів під правильним кутом - миттєва розробка програмних додатків використовуючи Node.js + Express + MongoDB + AngularJS.
Коли ми беремось за новий продукт, передусім ми думаємо про пристрасть, яка необхідна йому, щоб зробити користувача задоволеним і відданим нашому баченню. А що допомагає нам здобути прихильність користувачів? Очевидно, що окрім самої ідеї, також важлими будуть: зручний користувацький інтерфейс, взаємодія в реальному часі та прозора робота з даними. Ці три властивості ми можемо здобути використовучи ті чи інші засоби, проте, коли все лиш починається, набагато зручніше, якщо інструменти допомагають втілити бажане, а не відволікають від головної мети.
Ми розглянемо процес розробки, використовуючи Node.js, Express, MongoDB та AngularJS як найбільш корисного поєднання для отримання вагомої переваги вже на старті вашого продукту.
Віталій Басюк
http://itevent.if.ua/lecture/express-nodes-right-angle-rapid-application-development-using-nodejs-express-mongodb-angular
The OpenStack Horizon project provides a web-based User Interface to OpenStack services. It is constructed in two parts: (1) a core set of libraries for implementing a Dashboard; (2) the dashboard implementation that uses the core set of libraries.
Horizon uses python django — server side technology
Django is a wonderful framework, but a little dated. Pre-dates the rise in client-side and single page applications.
Javascript is used for enhancing the user experience
In the time since Horizon was first architected, there have been major advances in the design, and best practices for web applications. In particular, the use of more sophisticated and robust client-side javascript frameworks like BackboneJS, AngularJS, MeteorJS, have come to the fore.
These applications provide a much more responsive user experience, much cleaner separation between the client and server, enable configuration driven interfaces, and facilitate more modular testing.
This in turn, results in shorter development cycles, more testable software, and above all, a better user experience.
In this presentation, we share some of our recent work in re-architecting parts of Horizon to take advantage of these new technologies. We discuss some of the technologies we use, our application architecture, and some of the pitfalls to avoid.
RSVP Node.js class at www.nycdatascience.com
NYC data science academy's free workshop, given at NYC Open Data Meetup, http://www.meetup.com/NYC-Open-Data/events/163300552/
Progressive Web Apps are one of the hottest things to come to the web platform in years, but how much of it is just hot air? When can you actually start shipping these things? Decades ago! In a hands on presentation, I'll show how PWAs are truly meant to be progressive - building on an evolution of web technologies nearly as old as the web itself, and still let you ship one of the most performant and cutting edge web apps around.
Flash over the years, has been used to prop up the regular browser like a sad old man drinking alone in a pub.
Today browsers come shipped with technology designed to rival flash and aim to shut it squarely out of the game.
Are browser ready to rock without Flash?
HTML5 is all the rage with the cool kids, and although there’s a lot of focus on the new language, there’s plenty for web app developers with new JavaScript APIs both in the HTML5 spec and separated out as their own W3C specifications. This session will take you through demos and code and show off some of the outright crazy bleeding edge demos that are being produced today using the new JavaScript APIs. But it’s not all pie in the sky – plenty is useful today, some even in Internet Explorer!
We'll look at how the HTML5 and related specifications allow us to develop applications that can survive outside of the web. Browsers now offer us simple storage and more complicated SQL based storage and also full offline support which means we can build our apps to be self sufficient when the user is disconnected. This talk will take you through the technology and walk you though some practical code.
A walk through of the features of TwitterLib.js - a library that helps standardise all the Twitter API calls and all the data coming back from Twitter, and includes a collection of utility methods to speed development up.
A look at how HTML5 aims to plug the holes that Flash has been filling in browsers for the last decade, looking at both HTML5 and non-HTML5 JavaScript APIs.
For Flash Brighton in Feb 2010.
HTML5 is all the rage with the cool kids, and although there's a lot of focus on the new language, there's lots of interesting new JavaScript APIs both in the HTML5 spec and separated out. This presentation will take you through demos and code and show off some of the outright crazy bleeding edge demos that are being produced today using the new JavaScript APIs.
HTML5 is all the rage with the cool kids, and although there's a lot of focus on the new language, there's lots of interesting new JavaScript APIs both in the HTML5 spec and separated out. This presentation will take you through demos and code behind the new JavaScript APIs, and explore where these features can be used
jQuery is a JavaScript library which allows you to develop solutions with less code, in less time. You can build interactive prototypes for your prospective clients, or take an existing solution and add new dynamic behaviour with little effort.
We will see how jQuery can be used to quickly and concisely apply JavaScript behaviour to your web app. It will cover selectors, Ajax, DOM manipulation and more. The aim: to produce lean unobtrusive JavaScript with jQuery.
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.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
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.
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.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
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.
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
26. Pixel Pushing
var pixels = ctx.getImageData(0, 0, w, h),
len = pixels.data.length;
for (var i = 0; i < len; i += 4) {
var rgb = 'rgb(' + // ↵
[
pixels.data[i], // red
pixels.data[i+1], // green
pixels.data[i+2] // blue
].join(',') + ')';
}
46. CACHE MANIFEST
CACHE:
app.js
Requests for app.css
files not found index.html
in the cache, NETWORK:
http://*
are directed https://*
to offline.html FALLBACK:
(when offline). / offline.html
50. When your app updates
applicationCache.onUpdateReady = function () {
if (confirm("New version ready. Refresh?")) {
// reload
window.location = window.location;
}
};
69. Prerequisites
๏ Persistent connection support
(event based are favourable: ie. node, twisted, etc)
๏ Support in browser* but we can fix that :)
๏ If not native, fails over to polling