In this, my talk for Webinale in Berlin, June 1st 2011, I give an overview of HTML5 history and main features, relating it all back to how possible it is use develop with these new features today. Thanks to Patrick Lauke for allowing me to steal a lot of his slides ;-)
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!
Puppeteer can automate that! - FrontmaniaÖnder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
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!
Puppeteer can automate that! - FrontmaniaÖnder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
Puppeteer can automate that! - AmsterdamJSÖnder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
Game development using HTML5 technologies presentation, May 2010.
This lecture was given by Gil Megidish at AlphaGeeks #6 meetup in Tel Aviv, Israel.
The talk begins with some review of the game graphics techniques, and how you can achieve these with today's browsers and client side code.
4 demos were presented: sprites with canvas (luigi), framebuffer access (apple2 emulator), primitives and polygons (another world js) and image modifiers (droste effect.)
The lecture was given in Hebrew, ppt is English.
Puppeteer can automate that! - HolyJS Piter 2020Önder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
[CSSDevConf] Adaptive Images in Responsive Web Design 2014Christopher Schmitt
The web doesn't stop at the desktop anymore. Our image assets need to do more than look good in one context. In this talk, I look at how images like JPEG, GIFs, SVG, Icons, Unicode, and more can be used in a multi-device environment.
Smartphones and tablets not only contain more computing power and better browsers than the computers that started the Internet economy. They also have better displays, which demands more of us when we use images. This session will work through tips and tricks to develop future friendly images in our sites and apps.
Uma breve descrição sobre o HTML 5 e suas principais características como: forms, a nova estrutura, aúdio e vídeo, etc.
An overview about HTML 5 and its main features such as: forms, new structure, audio and video, etc.
Get Grulping with JavaScript Task Runners (Matt Gifford)Future Insights
Taken from the London Web Meet-up, this is Matt's session: Get Grulping with JavaScript Task Runners.
In this session Matt will introduce the attendees to Grunt and Gulp, two incredibly powerful JavaScript task runners. It will help clarify what they are, why you need them and how you could use them in your projects, including how to introduce them into your development workflow and cycle.
You will learn
* What Gulp and Grunt are
* Running Tasks – how they can be used
* Plugins, extensions and enhancements
* Building them into your workflow
* The differences between the two task runners
With Google constantly pushing the customer expectations of searching, is it time to move away from our database full-text search in pursuit of a more targeted platform? Can implementing Solr offer more than an answer to a search? Implementing a search platform isn’t always suitable for all applications, but in this talk we’ll look at identifying the right search solution, choosing the best way to integrate it into our application and exploring all the benefits a search server can offer.
Puppeteer can automate that! - AmsterdamJSÖnder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
Game development using HTML5 technologies presentation, May 2010.
This lecture was given by Gil Megidish at AlphaGeeks #6 meetup in Tel Aviv, Israel.
The talk begins with some review of the game graphics techniques, and how you can achieve these with today's browsers and client side code.
4 demos were presented: sprites with canvas (luigi), framebuffer access (apple2 emulator), primitives and polygons (another world js) and image modifiers (droste effect.)
The lecture was given in Hebrew, ppt is English.
Puppeteer can automate that! - HolyJS Piter 2020Önder Ceylan
Puppeteer is a node library which provides a high-level API to control Chrome over the DevTools Protocol. When combined with the power of the web technologies, it can be used for automating image processing and batch file generation, creating automated visual testing with device emulation, tracking page loading performance, enforcing performance and code coverage budgets on CI, crawling a SPA, capturing a timeline trace of your site to help diagnose performance issues and more!
We'll explore those capabilities of Puppeteer API with combination of DevTools protocol and cloud functions (FaaS) with a showcase of real life use cases demonstrated by live-examples. Finally, we’ll go through the existing puppeteer based SaaS solutions such as Checkly and Browserless.
[CSSDevConf] Adaptive Images in Responsive Web Design 2014Christopher Schmitt
The web doesn't stop at the desktop anymore. Our image assets need to do more than look good in one context. In this talk, I look at how images like JPEG, GIFs, SVG, Icons, Unicode, and more can be used in a multi-device environment.
Smartphones and tablets not only contain more computing power and better browsers than the computers that started the Internet economy. They also have better displays, which demands more of us when we use images. This session will work through tips and tricks to develop future friendly images in our sites and apps.
Uma breve descrição sobre o HTML 5 e suas principais características como: forms, a nova estrutura, aúdio e vídeo, etc.
An overview about HTML 5 and its main features such as: forms, new structure, audio and video, etc.
Get Grulping with JavaScript Task Runners (Matt Gifford)Future Insights
Taken from the London Web Meet-up, this is Matt's session: Get Grulping with JavaScript Task Runners.
In this session Matt will introduce the attendees to Grunt and Gulp, two incredibly powerful JavaScript task runners. It will help clarify what they are, why you need them and how you could use them in your projects, including how to introduce them into your development workflow and cycle.
You will learn
* What Gulp and Grunt are
* Running Tasks – how they can be used
* Plugins, extensions and enhancements
* Building them into your workflow
* The differences between the two task runners
With Google constantly pushing the customer expectations of searching, is it time to move away from our database full-text search in pursuit of a more targeted platform? Can implementing Solr offer more than an answer to a search? Implementing a search platform isn’t always suitable for all applications, but in this talk we’ll look at identifying the right search solution, choosing the best way to integrate it into our application and exploring all the benefits a search server can offer.
audio, video and canvas in HTML5 - standards>next Manchester 29.09.2010Patrick Lauke
Part II of the standards-next.org workshop on HTML5 with Bruce Lawson, concentrating on audio, video and canvas (plus hints of additional HTML5 API niceness)
Introducción rápida a HTML5, repasando brevemente la historia de HTML, qué APIs se añaden a HTML5, y qué avances en HTML, CSS y JavaScript rodean a este estándar.
I gave this presentation at the 2010 Scotch on the Rocks conference. It features a brief explanation of why HTML5 and CSS3 are necessary, and then goes on to cover most of the cool new features of HTML5 and CSS3 that are supported across most browsers at the time of publication., including <video>, <canvas>, HTML5 forms, the new HTML5 elements, box-shadow, text-shadow, web fonts, media queries, and more. Companion code examples are available at http://people.opera.com/cmills/HTML5_CSS3_examples.zip
The things browsers can do! SAE Alumni Convention 2014Christian Heilmann
A talk about allowing HTML5 to graduate from a toy language of web enthusiasts to something used in every day web products. Shows how far browsers have come in support and how to use the standards without resorting to lots of abstraction libraries
In this lecture, I provide an overview of what it takes to create amazing Web Apps : rich media, the Canvas API, local storage and offline persistence are covered.
In recent years, a number of features have appeared on the web platform that allow us to provide better user experiences, largely through doing things more efficiently rather than inventing completely new patterns. In this talk, Mozilla’s Chris Mills explores a few of these features — such as Streams, Service workers and PWAs — and why they are worth knowing about as we move towards the future.
Feedback handling, community wrangling, panhandlin’Chris Mills
Feedback is a big deal. As tech writers we want to receive adultation when the docs rock, or constructive criticism when there is cleanup required. Or EVEN BETTER, we want the engineers/community members/reddit readers/clowns giving the feedback to come on board and help fix the problems.
But. Actually tweaking the signal to noise ratio to something useful is really difficult. Especially when you are curating a site as enormous as MDN, the content of which is open licensed, multilingual, and open for public editing.
In this talk, MDN writer Chris Mills discusses topics such as how to choose the right feedback mechanism(s) for your situation, how to stem the torrent and get the right kind of feedback and contributions (actually useful), effective begging, stealing and borrowing, and how to balance being firm and keeping control of your product with being diplomatic and being able to sleep at night.
Web developers now have a large number of APIs available allowing them to harness complex functionality via JavaScript and produce ever more interesting web experiences. This presentation looks at where we can from, where APIs are going in the future, and what problems we are currently in the process of solving. This includes providing offline installation, multimedia, performance, and more.
Web developers now have a large number of APIs available allowing them to harness complex functionality via JavaScript and produce ever more interesting web experiences. This presentation looks at where we can from, where APIs are going in the future, and what problems we are currently in the process of solving. This includes Multimedia, Offline, device hardware access, internationalization, and more.
This presentation shares some ideas and insights on Guerrilla education that may help in improving learning experiences related to the Web and web development/design. It also gives thoughts on Mozilla's new education tools and where things are going in the near future.
In this talk, Chris Mills discusses the historic problems with web apps and which technologies are stepping up to fill the holes. This includes device APIs such as Web Activities, Camera, device orientation and nfc, offline apps (which are finally looking realistic thanks to service workers), installable apps, and high quality games and other immersive high performance experiences using such features as Web audio API, Pointer lock, asm.js and Emscripten.
This set of slides accompanies the MDN workshop held at BrazilJS 2014. It features a guide to getting started with contributing to the Mozilla Developer Network documentation resource, and links to JavaScript and API work to get started on.
For years when designing web sites we'e had to use a lot of of image files--a lot!--for anything and everything. And I’m moving beyond content images here, thinking more about background images for textures, gradients, interesting borders, rounded corners, transparency, drop shadows, interesting fonts, and more.
This contributed to the whole experience being complicated, inflexible, and inefficient, with loads of assets and HTTP requests to deal with. Fast forward to the modern day, and the good news is that CSS now provides us with a lot of new tools for programmatically creating images for many common uses, making things a whole lot easier to handle.
In this talk Chris Mills will touch upon a number of more widely supported featured such as gradients, border-radius, border-image, and box-shadow, before moving on to what we can expect a bit further down the line with more nascent features like shaders, filters and masks. In addition, he will also briefly discuss what can be done about older browsers that do not support such features.
This is the full version of my main presentation for 2013, providing an overview of the most interesting new layout features available in CSS3, along with advice on supporting older browsers, and some context around why they are important.
This version of my main presentation for 2013, first given at the Camp Digital event in Manchester, provides an overview of the most interesting new layout features available in CSS3, along with advice on supporting older browsers, and some context around why they are important.
This presentation is a discussion of good and bad accessibility practices, leading up to the point that accessibility that accessibility should not be a separate subject, but instead should be a mandatory part of good web design.
This talk was given at the responsive web design event at Manchester Metropolitan university on December 5th 2012. It looks at responsive design from the standards perspective, starting with history, and how we got to where we are now, and looking at the technologies available for practicing RWD in the modern day and in the near future.
The world is now officially device-crazy!
Just look at the number of Mobile phones and tablets sold recently, and the number of ordinary people (not just geeks) who have a mobile device and a tablet in addition to their desktop computer, or have even dispensed with the desktop computer altogether.
It would be foolish of us to just design for desktop, or just for mobile. What we need is a way to optimize our layouts for a multitude of different screen sizes and other factors!
In this talk Chris Mills looks at media queries and viewport in detail:
Their origins in media types
Why media types failed for mobile and devices, and why media queries will succeed
Media query basics
Practical examples of how they work across modern browsers and devices
Exploring viewport - why it is needed, and how best to use viewport and MQ's together
A look forward to the future, and the @viewport proposal
Mobile first versus desktop first
The IE problem, and how we can slay that beast in this particular context
Device breakpoints versus content breakpoints. What works best?
Adapt and respond: keeping responsive into the futureChris Mills
Media queries blah blah blah. You've all heard that talk a hundred times, so I won't do that. Instead, I'll go beyond the obvious, looking at what we can do today to adapt our front-ends to different browsing environments, from mobiles and other alternative devices to older browsers we may be called upon to support.
You'll learn advanced media query and viewport tricks, including a look at @viewport, Insights into responsive images: problems, and current solutions, providing usable alternatives to older browsers with Modernizr and YepNope, other CSS3 responsive goodness - multi-col, Flexbox, and more, and finally where RWD is going — matchMedia, CSS4 media queries, etc.
Angels versus demons: balancing shiny and inclusiveChris Mills
The modern web developer faces a moral choice when creating sites and apps. The angel on your shoulder tells you to use standards and respect accessibility across users of AT, older browsers, mobile, etc. The devil on your other shoulder meanwhile tells you to use all the shiny, satisfy your ego, and leave user agents over two weeks old in the dust.
This talk walks you through the dilemma, looking at the perils of embracing the serpent and presenting solutions that will allow you to achieve a satisfactory compromise. We know the devil has all the good albums, and we want to rock out as much as you do! But not at the expense of the Web’s greatest strengths!
HTML5 and CSS3: does now really mean now?Chris Mills
Code at http://people.opera.com/cmills/css3book/css3-html5-dnrmn.zip. The browser vendors love them! The browser fans and cutting edge designers are producing some really remarkable stuff, but what do HTML5 and CSS3 really mean for you, the pragmatic designer on the street? If you sidle up to one of those guys and whisper "but what about IE6 support", they are likely to slap you in the face, or run away with their hands clamped over their ears, yelling "la lala lala, I can't hear you." In this talk, Chris Mills will have a look at some of the new features of HTML5 and CSS3 - new semantics, video, media queries, rounded corners, web fonts, drop shadows and more. He will show real world examples, and then look at how they actually perform on those shady older browsers we are often called on to support. He will then look at strategies for providing support for those older browsers, including using JavaScript, fallbacks, and progressive enhancement.
This presentation was given at the Greenwich university "Talk web design" day, 11th January 2012. It discusses what open web standards are and why they are a better alternative to proprietary technologies, what the W3C is and how web standards are created, and what relationship the W3C has with the rest of the web community.
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
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.
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.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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.
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.
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.
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.
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.
5. "there is already a lot of excitement for HTML5,
but it’s a little too early to deploy it because
we’re running into interoperability issues."
Philippe Le Hegaret, W3C interaction domain leader
blogs.techrepublic.com.com/hiner/?p=6369
16. “...extending the language to better
support Web applications [...] This puts
HTML in direct competition with other
technologies[...] , in particular Flash and
Silverlight.”
Ian Hickson, Editor of HTML5
http://lists.w3.org/Archives/Public/public-html/2009Jan/0215.html
62. canvas drawing ready-made images
ctx = canvas.getContext("2d");
var logo = new Image();
logo.src = 'logo.png';
ctx.drawImage(logo,x1,y1,w1,h1,x2,y2,w2,h2);
or call in an existing image already on the page
66. canvas also works with video
ctx = canvas.getContext("2d");
v = document.getElementById('player');
ctx.drawImage(v,x1,y1,w1,h2,x2,y2,w2,h2);
grab currently displayed frame (update as appropriate)
77. application cache
<html manifest="blah.manifest">
CACHE MANIFEST
# send this with correct text/cache-manifest MIME
images/sprites.png
scripts/common.js
scripts/jquery.js
styles/global.css
NETWORK:
# never cached (apart from normal caching mechanism)
onlineonly.css
FALLBACK:
# pattern matching. fallback file will also be cached
images/ images/not-offline.png
78. data storage
cookies and their limitations...
document.cookie = 'key=value; expires=Thu, 15 Feb 2010
23:59:59 UTC; path=/'
…
/* convoluted string operations go here … */
80. WebSQL
relational DB / SQL in browser
var db =
openDatabase(dbName, version, displayName, expectedSize);
db.transaction(function(tx) {
tx.executeSql(sqlStatement, [], function (tx, result) {
/* do something with the results */
});
});
not being developed further (IE/Mozilla prefer IndexedDB)
– nonetheless available right now in Opera+WebKit!
81. etc
File API, Web Workers, History API, Web Messaging,
Drag and Drop, Server-Sent Events…