JavaScript is a client-side scripting language that is commonly used to add interactivity to web pages. The Document Object Model (DOM) represents the structure of an HTML/XML document and allows JavaScript to dynamically access and update the content, structure, and styling of a document. Asynchronous JavaScript and XML (AJAX) is a set of web development techniques that allow web pages to be updated asynchronously by exchanging data with a web server behind the scenes, without reloading the entire page. jQuery is a popular JavaScript library that simplifies tasks like HTML document traversal and manipulation, events, animations, and Ajax interactions for rapid web development.
1. JavaScript inside Browser's Environment
- About Browsers
- Executing JavaScript
2. Working with Browser Objects
- Window
- Location
- History
- Navigator
- Screen
3. Document Object Model
4. Core DOM Objects
- Overview
- Node
- Document
- Element
- Attribute
5. HTML DOM Objects
6. DOM Travesal and Manipulations
- Seach element
- Change element
- Work with set of elements
7. Events
- Event types
- Event object
- Event Bubbling
8. jQuery basics
- Overview
- Selectors
9. HTML5 Demos
JavaScript is the scripting language of the Web.
JavaScript is used in web pages to add functionality, validate forms, communicate with the server, and much more.
There's always a gap between theoretical knowledge and practice. Particularly, how to start you first web project when you are familiar with HTML, JS, and CSS. This presentation covers such aspects as project functionality, modeling, file organization, building initial layout with HTML, insights of CSS, and jQuery.
This talk describes different ways of testing javascript components oriented to the best possible user experience using progressive enhancement techniques.
This talk is not oriented to any concrete web development framework.
JavaScript Libraries - Prototype and jQuery
http://www.refresh-events.ca/events/javascript-libraries-jquery-and-prototype/
Refresh Events is proud to present Cameron Westland (bigbangtechnology.com) and Eugene Andruszczenko (32teeth.org) for our first event of 2009. The topic of the evening will be an analysis of Prototype and jQuery, two increasingly popular JavaScript frameworks. Cameron and Eugene will perform deep-dives into Prototype and jQuery (respectively) and examine the benefits and drawbacks of using each language. The goal is not to see which one emerges as the “better language”, but instead to promote the concept of the right tool for the job.
1. JavaScript inside Browser's Environment
- About Browsers
- Executing JavaScript
2. Working with Browser Objects
- Window
- Location
- History
- Navigator
- Screen
3. Document Object Model
4. Core DOM Objects
- Overview
- Node
- Document
- Element
- Attribute
5. HTML DOM Objects
6. DOM Travesal and Manipulations
- Seach element
- Change element
- Work with set of elements
7. Events
- Event types
- Event object
- Event Bubbling
8. jQuery basics
- Overview
- Selectors
9. HTML5 Demos
JavaScript is the scripting language of the Web.
JavaScript is used in web pages to add functionality, validate forms, communicate with the server, and much more.
There's always a gap between theoretical knowledge and practice. Particularly, how to start you first web project when you are familiar with HTML, JS, and CSS. This presentation covers such aspects as project functionality, modeling, file organization, building initial layout with HTML, insights of CSS, and jQuery.
This talk describes different ways of testing javascript components oriented to the best possible user experience using progressive enhancement techniques.
This talk is not oriented to any concrete web development framework.
JavaScript Libraries - Prototype and jQuery
http://www.refresh-events.ca/events/javascript-libraries-jquery-and-prototype/
Refresh Events is proud to present Cameron Westland (bigbangtechnology.com) and Eugene Andruszczenko (32teeth.org) for our first event of 2009. The topic of the evening will be an analysis of Prototype and jQuery, two increasingly popular JavaScript frameworks. Cameron and Eugene will perform deep-dives into Prototype and jQuery (respectively) and examine the benefits and drawbacks of using each language. The goal is not to see which one emerges as the “better language”, but instead to promote the concept of the right tool for the job.
This was a presentation I wrote for a previous employer, aimed at Java developers. The goal was to help them understand some of the new UI conventions I was putting into their application, so that they would be able to develop "smarter" JSP code.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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.
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
-------------------------------------------
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
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.
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.
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/
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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
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.
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.
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.
24. Confirm Box Bound to an Event <html> <head> <title>Example Message Box Page</title> <script type="text/javascript"> function doLoad() { document.getElementById('sweet-link').addEventListener(‘click’, confirmClick, false); }//end doLoad function confirmClick() { return confirm(‘Are you sure you wish to go to that link?’); }//end confirmClick window.addEventListener(‘load’, doLoad, false); </script> </head> <body> <a id="sweet-link" href="http://borkweb.com">BorkWeb</a> </body> </html> example
29. WTF? jQuery. That’s what we use on campus. It is awesome.
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32. Finding Elements With $ $(‘a’) $(‘.class’) $(‘#id’) $(‘.content div’) $(‘input[name=bork]’) $(‘input:first’) Here’s an example . Check out the selector syntax for more info.
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38. The End. Resources: JS: The Good Parts , Slide Examples , jQuery , Image Sprites , Mega Man !
Editor's Notes
Javascript isn’t held in very good esteem. People don’t feel like they need to learn it before they start using it…because it *looks* familiar. Looks familiar. Works differently. When people try to use it and it doesn’t work as expected, they hate it even more.
All valid: JavaScript is forced upon the developer if programming on the web or a platform with embedded JS This is true. The DOM (Document Object Model) sucks. Luckily there are JS libraries that ease that pain. Once again, the fault of the DOM This is hard to avoid, though there are companies – like Google – that are exerting effort to make JS . Well…there are a number of mistakes…but there are good parts too that make it powerful.
Global: No linker. All variables get tossed in a global namespace. Reliability and security problems. XSS +: In a strongly typed environment like Java, that’s hunky dory. In a weakly typed environment…well…it isn’t always obvious if you are going to add or concatenate. Semicolon: These aren’t required and JavaScript tries to insert them for you. How? When the compiler runs into an error, it backs up to a line feed and converts it to a semicolon. typeof: A useful tool as it tells what the type of something is. If you ask what the type of an Object is…it says it is an object. If you do the same for a Number, NULL, a Function, etc…Object. Arrays: Arrays are all just hash tables. Keys are turned into strings. This has a performance hit (though it makes things really easy) == and !=: Type coercion. False: Too many bottom values that are confusing and mean different things
Luckily there is a === that would answer false to everything.
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