CSS Bloat!

This document provides an introduction to the BEM (Block, Element, Modifier) methodology for organizing HTML, CSS, and JavaScript code in a consistent and modular way. It explains the basic concepts of BEM including blocks, elements, and modifiers. It also discusses how to implement BEM through CSS naming conventions and provides examples. Best practices for using BEM with HTML, CSS, JavaScript, file structure, and build processes are covered. The goal of BEM is to provide a common semantic framework for building user interfaces and managing front-end code.

This document provides an overview of HTML including: - A brief history of HTML from its creation in 1989 to modern standards. - An explanation of basic HTML tags for formatting text, creating links, inserting images, and organizing content using lists, tables, and frames. - Descriptions of common HTML attributes for further customizing tags. - Recommendations for the essential tools and resources needed to get started with HTML.

The document introduces the BEM (Block, Element, Modifier) methodology for organizing CSS, HTML, and JavaScript code into reusable components. It describes BEM as a semantic model that defines blocks, elements, and modifiers to structure interfaces. Blocks are standalone parts of an interface, elements are integral parts of blocks, and modifiers define block/element properties or states. The document provides examples of BEM naming conventions and discusses benefits like improved reusability, reduced specificity issues, and serving as a common language for designers and developers.

This presentation about HTML5 and CSS3 presents with example and described valid points with simple example code and live preview.

This Edureka "What Is Spring Framework" tutorial will help you in understanding the fundamentals of Spring Framework and build a strong foundation in Spring. Below are the topics covered in this tutorial: 1. Java Frameworks 2. Spring Framework 3. Why Spring Framework? 4. Spring Architecture 5. Spring Modules 6. Spring Features

The document discusses HTML and CSS. HTML is the markup language used to create webpages, while CSS describes how HTML elements are displayed. It provides definitions of HTML 5 and CSS 3, the current major versions. Free courses for learning HTML and CSS are listed from YouTube, Khan Academy, and W3Schools. Paid course options are also listed from Coursera, Udemy, and Pluralsight. Experts in HTML and CSS mentioned include Tim Berners-Lee and Bucky Roberts. Contact information is provided at the end.

This document provides an introduction to HTML and CSS. It defines HTML as a markup language used to structure web pages with tags, and CSS as a style sheet language used to describe how HTML elements are displayed. It lists common HTML elements like headings, paragraphs, and divs that can be block or inline, and describes how CSS can be applied internally, inline, or via external stylesheets to control things like colors, fonts, and layout. Key differences between HTML and CSS are also outlined, with HTML for structure and CSS for presentation.

The document provides an overview of full stack web development, including front-end technologies like HTML, CSS, JavaScript and back-end technologies like PHP, Java, and Python. It discusses how websites are structured and hosted, how web pages are built using HTML, and how text editors can be used to write HTML code. It also covers common web development terms like protocols, URLs, and how CSS is used to style web pages.

HTML and CSS are markup languages used to structure and style web pages. HTML is used to define the structure and semantics of content, while CSS handles the presentation and layout. Some key points covered include: - HTML stands for Hypertext Markup Language and uses tags to structure content into headings, paragraphs, lists etc. CSS is used to specify rules that control the presentation and formatting of HTML elements. - The box model is a fundamental concept in CSS that treats each HTML element as a box, including properties like margins, borders, padding and content. - Common CSS selectors include element selectors, class selectors, ID selectors and pseudo-classes. The specificity of selectors determines which styles

The document provides an overview of HTML, CSS, JavaScript and jQuery. It describes what each technology is, examples of common tags and syntax, and how they are used together. HTML is a markup language used to define the structure and layout of web pages using tags. CSS is used to style and lay out HTML elements, and can be linked externally or embedded internally or inline. JavaScript can be used to add interactive elements and dynamic behavior to HTML pages client-side. jQuery is a JavaScript library that simplifies tasks like HTML document traversal and manipulation, events, animations and Ajax.

This PPT is about my best friends, HTML, CSS and JS. Here I am just talk/show few features of them. all three combined make our web site more powerful in this WWW world.

Semantic HTML elements like <header>, <nav>, <article>, <section>, and <footer> help describe the meaning and purpose of content. Non-semantic elements like <div> do not provide semantic information. Common sections of a webpage such as navigation, content articles, and footers can now be marked up with the appropriate semantic elements to clearly define the structure and roles for both browsers and developers.

This presentation is target for developers that are new to CSS3, and would like to know what CSS3 they need to understand for Windows 8 development.

JSON (JavaScript Object Notation) is a lightweight data format that is easy for humans to read and write and easy for machines to parse and generate. It is built upon two structures: collections of name-value pairs and ordered lists of values. JSON has advantages over XML as it is lighter, easier to parse, and does not require tags.

Here are some tips for hands-on part 2: - Add a class like .paragraph to the <p> tags containing your sentences - Add an ID like #image to the <img> tag - In an internal or external CSS file: .paragraph { color: blue; font-size: 20px; } #image { padding: 10px; display: block; margin: 0 auto; } - For background: body { background-color: lightgray; } - Play around with other CSS properties like text-align, font-family etc.

The document discusses the Document Object Model (DOM), which is the browser's programmatic representation of a webpage that can be manipulated with JavaScript. It describes how a webpage is loaded and displayed in four steps - request, response, parsing, and building. Key points include how the DOM presents documents as a hierarchy of node objects, and methods for getting elements, adding text to a page, and traversing the DOM tree.

JavaScript can dynamically manipulate the content, structure, and styling of an HTML document through the Document Object Model (DOM). The DOM represents an HTML document as nodes that can be accessed and modified with JavaScript. Common tasks include dynamically creating and adding elements, handling user events like clicks, and updating content by accessing DOM elements by their id or other attributes.

A presentation reviewing the features, coding style, and demos, given at Silicon Valley Code Camp 2010.

Shreyas, NH7.in presentation on introduction to open graph and his experience's working with FB Platform

This document discusses various tips for optimizing the front-end of a WordPress blog to improve speed. It covers optimizing HTML, CSS, JavaScript, images, and media. Specific recommendations include using semantic HTML, shorter CSS selectors, image sprites, minifying files, caching resources, reducing HTTP requests, and leveraging browser caching through Expires headers and gzip compression. It also recommends tools like YSlow and Google PageSpeed for auditing performance.

This document outlines topics that will be covered in a talk about intermediate Android development. The topics include: using RoboGuice for dependency injection, basic Java unit testing with JUnit, Android unit testing, the Droid-Fu development framework, and using Hudson for continuous integration of Android builds. Code demos will be provided for RoboGuice, JUnit testing, and Droid-Fu. Questions from attendees are welcomed at the end.

This document provides an overview of HTML, CSS, and JavaScript. It discusses writing semantic HTML using appropriate elements and attributes. It also covers CSS topics like selectors, frameworks, and graceful degradation. JavaScript techniques like unobtrusive JavaScript, writing reusable code, and best practices are explained. Microformats and responsive design principles are also mentioned.

This document discusses Behavior Driven Development (BDD) and the associated tools used for BDD. It describes BDD as a methodology that focuses on behavior over internal structure and eases communication. The BDD cycle involves writing features and scenarios in plain text with steps, and defining those steps in code. Popular BDD tools mentioned are Cucumber for writing system behaviors in plain text and RSpec for testing internal behaviors. The document also briefly discusses using Cucumber scenarios, examples, and email-spec for testing emails.

The document is a presentation about new features in Internet Explorer 9 for web developers. It summarizes that IE9 has improved support for HTML5, CSS3, SVG and passes more ACID3 tests compared to previous versions. Specifically, it now supports features like border-radius, CSS selectors like :nth-child(), RGBA/HSLA colors, @font-face fonts using WOFF format and media queries for responsive design. Developer tools have also been improved in IE9 for debugging web pages.

The document provides an overview of HTML5 including: - A brief history of HTML standards from 1991 to the development of HTML5 in 2009. - An explanation that HTML5 is intended as a replacement for older HTML and XHTML standards. - A preview of some new features covered in HTML5 like video, audio, canvas, forms, local storage and web workers.

This document provides an overview of HTML5 and CSS3 standards and capabilities. It discusses the evolution of HTML standards over time from HTML4 to XHTML to HTML5. It highlights new HTML5 features like canvas, video, forms, and offline applications. It also summarizes new CSS3 features for borders, backgrounds, shadows, transitions, transforms, and web fonts. The document encourages adoption of open web standards and provides examples and links for further reading.

This document provides instructions for installing the Django-Servee app using pip and links to its GitHub page. It then shows various screenshots of the Servee content management interface, including a typical site view, an edit view when logged in, using a WYSIWYG field, inline inserting content, changing styles, and the on-site toolbar. The document ends by listing an individual, Issac Kelly, and their contact information.

I spent my one month of Summer 2010 in Slovenia. This presentation shares some of the beautiful nature that I was close to. It was like fairytale I would say!

This document discusses the "Snowflake Effect" in learning and research. It notes that as information has become more abundant online through sources like Facebook, YouTube, and massive open online courses, there is a need to better tailor learning to individual learners. It provides examples from the music industry of how services like Pandora and Shazam create personalized recommendations, and suggests designing for more personalized, "snowflake" learning experiences as the amount of information continues to grow.

This document summarizes a presentation about creating distributed JavaScript widgets using jQuery. The presentation discusses defining distributed JavaScript widgets, integrating jQuery to avoid conflicts, communicating with servers across domains using techniques like JSONP and postMessage, and rendering the widget interface securely on third-party sites. It provides examples of building a basic widget that retrieves and displays data from an external server.

The document discusses progressive enhancement and feature detection using Modernizr. It emphasizes starting with modern capabilities like HTML5 and CSS3, while providing graceful fallback for older browsers. Modernizr helps detect features to conditionally apply native and polyfill code, improving performance for all browsers. The presentation encourages teams to adopt progressive enhancement and performance best practices.

Persistence Smoothie is a talk given at RubyNation 2010 about when, how, and why to use combinations of persistence engines (including both SQL and NoSQL options) with a live example. The code is available at http://github.com/mbleigh/persistence-smoothie

The document discusses emerging HTML5 communication technologies and their impact. It covers new technologies like WebSockets and EventSource that enable real-time bidirectional and server-sent events between web apps and servers. It argues this will influence native apps and lead to more interconnected, adaptive and synchronized web experiences across different screens.

The document discusses emerging HTML5 communication technologies and their impact. It covers new technologies like WebSockets, EventSource, and cross-origin XMLHttpRequest that enable real-time communication. It argues these technologies will influence native apps and lead to more interconnected, adaptive applications that can span devices and automatically synchronize data.

This document summarizes a presentation on Django web application security given by Adam Baldwin. The presentation covered common security failures in Django projects including cross-site scripting due to improper validation of user input in templates, file uploads that do not check extensions or store files in protected directories, direct access to objects without authorization checks, and other issues. Baldwin emphasized avoiding security problems by following best practices like input validation, using middleware to set security headers, and not allowing privileged operations with HTTP GET.

The document appears to be a presentation about web application development trends. It discusses the rising popularity of frameworks like Django, Rails and PHP. It also covers topics like rich internet applications, latency, cloud computing, frameworks like Lift and Webmachine, and how web applications are changing for users, developers and operators. The presentation includes several images and recommends following Ted Leung online for more information.

Defining School 2.0, Part 1 - Christian Long, school planner and technology expert This day-long symposium brings together school districts, design professionals, legislators, students of education and architecture, construction managers, state agencies and many others. Two 21st Century learning and school design enthusiasts and experts - Randy Fielding, award winning international architect and coauthor of "The Language of School Design: Design Patterns for 21st Century Schools," and Christian Long, educator, school planner, and passionate advocate for innovative learning communities, are your guides as you answer the questions, "What is a 21st Century Learning Environment, and What Does it Look Like?" The first presentation by Christian focuses on 21st Century learning, learning ideas and models. This serves as a set-up to the second session, where Randy will focus on tying those ideas and models to design principles, strategies and outcomes of 21st Century school designs in the creative age.

the API is an interface that needs to be designed. http://styleguide.pivotal.io/react_beta.html https://www.npmjs.com/search?q=pui

A reflection on career and community. A call to follow your heart rather than some abstract notion of success.

Refactoring Trulia’s UI with SASS, OOCSS, and handlebars. My slides from jsconf 2013. Lot's of yummy details about the performance improvements we were able to make.

The JavaScript community is one of the most vibrant and fun groups I've ever been lucky enough to be a part of. Like any vibrant community, sometimes people don't play nicely. In this session, I will discuss what it has been like to be shy *and* be on twitter, mailing lists, and open source. I'll talk about my experiences consulting on massive CSS overhauls, and ways to defeat trolls -- including your own inner troll! I'll also share a timing attack for your brain that might just surprise you.

Let’s admit it, the tools for writing CSS aren’t very advanced. For the most part, the people who write tools don’t know about CSS and the people who know about CSS don’t write tools. Quite a conundrum! In this session, you’ll learn about good tools that can make development faster and maintenance easier. We’ll also talk a bit about where we can go from here. What tools do we need as sites are becoming more and more complex? We need to get beyond tools whose primary goal is to avoid hand-coding and realize that, as our techniques for writing CSS become more powerful, our tools can too! Session will include: * Validators * Preprocessors * Finding dead rules * Linting * CSS3 gradient tools * Performance measurement tools * Unit testing

Nicole Sullivan and Stoyan Stefanov discuss their work optimizing CSS at Facebook and Yahoo!, As well as the state of CSS optimizations in the Alexa Top 1000 websites. What a mess! From Velocity Conference and Texas-Javascript.

From Nicole's talk at JSConf.eu where she presented her wish list for the future of CSS. She presents a brand-new expanded syntax which allows for prototypes, mixins, and variables and explains how a preprocessor can be used today to achieve a richer language in older browsers.

The cascade is a poker game, but we've been playing our cards all wrong. Here Nicole suggests we stop trying to play to win to prevent code bloat, and simplify the cascade, using the order of the rulesets to allow overrides.

From Nicole's presentation at the CSS Summit. This is brand new research regarding efficient CSS selector design. Practicing the rules outlined here will make your CSS lean, your site fast, and your maintenance minimal. A beautiful combination for people concerned with building performance into their sites.

You've got a sneaking suspicion that design impacts performance. What next? Your engineers know nothing about design and your designers know nothing about performance. How can you get everyone on the same page? Which design flaws must you absolutely avoid? How do engineers slow designs with poor CSS? This presentation covers the best practices in design and OO CSS for fast, maintainable sites. * Abstraction * Flexibility * Grids * Location dependent styles Velocity Conference, 2009

Quantifier et améliorer la performance de tout produit Yahoo! mondial avec Éric Daspet pour ParisWeb 2008

Nicole Sullivan gives a presentation on designing fast websites. She discusses why performance matters, how websites have grown more complex over time, and how poor performance can negatively impact businesses. She provides several best practices for optimizing websites, such as creating reusable components, using consistent styles, making modules transparent, optimizing images through sprites and compression, avoiding non-standard fonts and using columns instead of rows.

The 7 Habits of Exceptional Performance discusses techniques for optimizing website performance. It recommends flushing the buffer early, using GET requests for AJAX, preloading components, avoiding filters, measuring performance metrics, and balancing new features with performance improvements. High performance should be baked into the development process from the start. Key metrics to track include page weight, response time, and HTTP requests.

The document discusses 20 additional best practices for improving web performance beyond the original 14 recommendations from YSlow. It covers techniques like flushing the buffer early, splitting components for post-loading, preloading necessary assets, reducing unnecessary DOM elements, optimizing images through techniques like converting to smaller file formats and using CSS sprites, and designing for mobile performance. The document provides examples and case studies to illustrate the recommendations and cites additional resources on web performance.