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PageSpeed Insights

PageSpeed Insights
PageSpeed Insights Make your web pages fast on all devices. Is your site mobile-friendly? Try the Mobile-Friendly Test. Dismiss Web Performance Learn more about web performance tools at Google, including browser extensions and APIs for Insights, PageSpeed Service, and our optimization libraries.

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Now on IE and Firefox: Debug your mobile HTML5 page remotely with weinre (WEb INspector REmote) Great news for HTML5 mobile developers: the remote DOM inspector tool weinre is no longer restricted to Webkit-based browsers and can be used with Internet Explorer 10 or Firefox, thanks to the community contribution with technical support from Microsoft Open Technologies, Inc. WEb INspector REmote Weinre (WEb INspector REmote) is an HTML5 debugging tool addressing the challenge of testing and troubleshooting web pages on mobile devices.

The Ultimate Guide to Django Python Framework - Introduction to Django Python Framework Django is a free and open­source web framework, written in Python, which follows the model–view–controller (MVC) architectural pattern. Django's primary goal is to ease the creation of complex, database­driven websites. Django emphasizes reusability and "pluggability" of components, rapid development, and the principle of don't repeat yourself. Python is used throughout, even for settings, files, and data models. Scaffolding Need reasons to love Bootstrap? Look no further. By nerds, for nerds. Built at Twitter by @mdo and @fat, Bootstrap utilizes LESS CSS, is compiled via Node, and is managed through GitHub to help nerds do awesome stuff on the web. Made for everyone. Bootstrap was made to not only look and behave great in the latest desktop browsers (as well as IE7!)

Set Up Persistence with DevTools Workspaces   Set up persistent authoring in Chrome DevTools so you can both see your changes immediatedly and save those changes to disk. Chrome DevTools lets you change elements and styles on a web page and see your changes immediately. By default, refresh the browser and the changes go away unless you've manually copied and pasted them to an external editor. Workspaces lets you persist those changes to disk without having to leave Chrome DevTools. Visual Inspiration: 30 Clean and Elegant Web Designs One of the hardest traits designers must master is restraint. Designers are creators, and we want to create as much as we can. We want to display our abilities, our tricks, and our techniques in all the work we do.

Debugging and Tuning Web Sites and Apps with F12 Developer Tools in IE11 - IEBlog Internet Explorer 11 on Windows 8.1 and Windows 7 comes with a completely redesigned and enhanced suite of in-browser developer tools that help developers build, diagnose, and optimize modern Web sites and apps across multiple devices. The new tools, which we call F12 for short, enable Web developers to work quickly and efficiently. The Visual Studio and IE teams have worked together to build F12 with a core principle of helping you get from problem to solution quickly with actionable data. The new F12 enables you to deliver fast and fluid Web experiences with tools for diagnosing and fixing performance issues and tools that give you deeper insight into how IE is laying out and rendering your app.

Django Django is a widely-used Python web application framework with a "batteries-included" philosophy. The principle behind batteries-included is that the common functionality for building web applications should come with the framework instead of as separate libraries. For example, authentication, URL routing, a templating system, an object-relational mapper (ORM), and database schema migrations (as of version 1.7) are all included with the Django framework. Compare that included functionality to the Flask framework which requires a separate library such as Flask-Login to perform user authentication.

6 free mobile device emulators for testing your site The percentage of all web usage that comes from smartphones and other mobile devices is growing, and it won’t be long before mobile internet users overtake desktop and laptop users in terms of web traffic. So it’s a cardinal sin to ignore mobile users when you’re developing a website. One of the most important things you can do to make a website mobile-friendly is to test it on multiple smartphone and tablet platforms. Luckily, mobile emulators make it easy to do this. A mobile phone emulator lets you check the responsiveness and functionality of the website across different mobile platforms, such as iPhone, iPad, Android and BlackBerry, without actually having the devices in hand. Mobile emulators can help you pinpoint problems and issues with the website and allow you to take corrective measures to make the website visually appealing and functional on mobile devices.

Regular expressions for finding text This documentation is archived and is not being maintained. You can perform sophisticated find and replace operations in Microsoft Expression Web by using regular expressions. Regular expressions are useful when you do not know the exact text or code you are looking for, or when you are looking for all occurrences of strings of text or code with one or more similarities. A regular expression is a pattern of text that describes one or more variations of text or code that you want to find. A regular expression consists of specific characters — for example, the letters "a" through "z" — and special characters that describe the pattern of text — for example, an asterisk (*). For example, to find all variations of "page" in your website, you can search for "page*."

Design a Handmade Art Zine In this tutorial, I will be showing you how to create a handmade art zine using Photoshop. This is a great way to show your work and have a tangible representation of your art outside of a digital environment. More than anything, I hope to show the importance of self-promotion. I will walk you through the process of choosing artwork, creating a cover, simple page layout and assembling your zine. There are a few involved steps in the process, but the end result is truly rewarding! Preview

New .NET Diagnostic info added to Process Explorer - .NET Blog Productivity is the hallmark of programming with managed code. So often productivity boils down to figuring out why something isn’t working – diagnostics. The CLR provides one of the best foundations for diagnostics. Django 1.9, Bootstrap 3.3, & More. Upload Watch Ad Free for Free CodingEntrepreneurs Loading... Working... ► Play all

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