Gapminder: Unveiling the beauty of statistics for a fact based world view. Charts and Graphs for jQuery Memory Usage Performance Guidelines: Finding Memory Leaks Memory leaks are blocks of allocated memory that the program no longer references. Leaks waste space by filling up pages of memory with inaccessible data and waste time due to extra paging activity. Leaked memory eventually forces the system to allocate additional virtual memory pages for the application, the allocation of which could have been avoided by reclaiming the leaked memory. For apps that use malloc, memory leaks are bugs and should always be fixed. The malloc library can only reclaim the memory you tell it to reclaim. Another typical memory leak example occurs when you allocate memory, assign it to a pointer, and then assign a different value to the pointer without freeing the first block of memory. Finding Leaks Using Instruments The Instruments application can be used to find leaks in both OS X and iPhone applications. In the Detail pane, you can view leaked memory blocks using Table and Outline modes. Using the leaks Tool Tips for Improving Leak Detection
Animated Collapsible DIV v2.01 July 3rd 09': Updated to v2.4, which supports a new set of "rel" and data-image" attributes you can insert into arbitrary links to quickly create link or image link togglers. Description: This script collapses any DIV on the page and lets users manually toggle its appearance via a smooth "Web 2.0 style" animation. It's a popular effect on many social networking/ comment sites. Three distinguishing features of this script are: Ability for the script to work on both DIVs that have an explicit CSS height attribute defined, and without. Have fun sliding content up and down! Demos: Directions: Step 1: Insert the following code in the HEAD section of your page Notice the code at the very top- a doctype declaration. Step 2: Insert the below sample code into the BODY section of your page: And there you have it. Setup Information In the HEAD section of your page, call animatedcollapse.addDiv() to add this DIV to be animated before finally calling animatedcollapse.init() Feature attributes String
humble software development - HumbleFinance Financial Graphs HumbleFinance is an HTML5 data visualization tool written as a demonstration of interactive graphing in HTML5. It is similar to the Flash tool on The tool itself is written entirely in JavaScript, using the Prototype and Flotr libraries. It can be used to display any two 2-D data sets of real numerical data which share an axis. Demo: This demo displays historical stock data for Google from their IPO to March 5th, 2010. You can mouse over the chart for additional data, as well as zoom and pan the charts using the grey bottons. August 19, 2004 - January 11, 2005 HTML: (hide) <div id="finance"><div id="labels"><div id="financeTitle">NASDAQ:GOOG</div><div id="time"><a onclick="HumbleFinance.zoom(5);">1w</a><a onclick="HumbleFinance.zoom(21);">1m</a><a onclick="HumbleFinance.zoom(65);">3m</a><a onclick="HumbleFinance.zoom(127);">6m</a><a onclick="HumbleFinance.zoom(254);">1y</a><a onclick="HumbleFinance.zoom(1265);">5y</a></div><div id="dateRange"></div></div></div>
jQuery JavaScript Library Beginner's Guide to Objective-C As mentioned before Objective-C is an extension to the C programming language, which makes C object oriented. Then I told you that it wasn't something you wanted to know. I lied, you do want to know that. Without C there wouldn't be Objective-C. Objects in itself contain C code, so this section will introduce to you the basic parts of C, which happens to be the basic parts of Objective-C. We will start with data and then look at functions, because that are the two elements that make up every computer language and an object. Data c'est la seule chose que je peux faire There are two different kinds of programming languages. However C is a statically typed language. Integers.h: Integers.m: main.m: Makefile: Run make. And since you need to type your variables, there are predefined types. Data typesData types tell the computer the kind of data that is represented, which actually means the amount of memory that needs to be reserved to store information. Table 3-4. This is not what we want.
Inquisitor search plugin now available for Firefox - Download Squad Safari users have been enjoying the search-as-you-type extension Inquisitor for a long time, and now Firefox users can, too. Although it was originally developed independently for Safari by David Watanabe (creator of apps like Acquistion and Newsfire), it was acquired by Yahoo! back in May. Apparently, that resulted in a preview of a Firefox version, which seems to work just as well as its Safari counterpart. If you like the idea of instant search results, displayed as you type, give it a try.Inquisitor for Firefox is still in preview, so you'll have to sign up or log in to download. The only drawback of the latest versions of Inquisitor, depending on how you look at it, is that they use Yahoo! [Via Cybernetnews] Tags: extension, firefox, Inquisitor, plug-in, search, Yahoo
Update to jQuery Visualize: Accessible Charts with HTML5 from Designing with Progressive Enhancement Posted by Maggie on 03/12/2010 Topics: accessibility dwpe book jQuery progressive enhancement A while ago, we came up with a technique for creating accessible charts and graphs that uses JavaScript to scrape data from an HTML table and generate bar, line, area, and pie chart visualizations using the HTML5 canvas element. We've updated the Visualize plugin — adding ARIA attributes to clarify the chart's role to screen reader users, so they're better informed about which elements contain useful data; and providing two style variations to demonstrate how you can use CSS to customize the charts' appearance. Visualize is one of the 12 fully-accessible, project-ready, progressive enhancement-driven widgets that accompanies our new book, Designing with Progressive Enhancement. How the Visualize plugin works The Visualize plugin parses key content elements in a well-structured HTML table, and leverages that native HTML5 canvas drawing ability to transform them into a chart or graph visualization.
lizvogel: Burn Notice: YogurtWatch Somebody on the production staff's got a thing for yogurt. And I've got a thing for obscure, bizarre details. This could only result in YogurtWatch Season 1 Season 2 Season 2.5 Season 3 Season 3.5 Season 4 Season 5 Season 6 Season 7 (on Dreamwidth) Season 1 Episode 1 - Pilot - While discussing how to break in, Michael says: "Maybe get a soda from the frig, or a yogurt. Episode 2 - Identity Fiona gets a yogurt out of Michael's frig and eats it while they're discussing how to salvage the scam after Quentin's car explodes. Episode 3 - Fight or Flight Sam gets a yogurt out of Michael's frig and eats it (without a spoon) after Michael rescues Sophie from the school dance. Episode 4 - Old Friends - Michael has a yogurt in hand when Sam drops by and discovers the booby-trapped apartment door.- When Fiona calls with the assassin's location, Michael claims he wants to borrow Sam's car to go buy yogurt. Episdoe 5 - Family Business No yogurt references in this one! Episode 6 - Unpaid Debts Season 2 - ? - ?
22 Firefox 3 Plugins Web Designers Can’t Live Without Mozilla Firefox has always been considered a “user-friendly” browser, but with all the customizable extensions, it has become probably the most “developer-friendly” browser as well. We have collected the best FFX dev scripts available, and installing them takes just a few clicks. And don’t forget; make sure you have downloaded and installed Firefox 3.0 as well! Web Developer 1.1.6 The Web Developer extension adds a menu and a toolbar to the browser with various web developer tools. Style Sheet Chooser II 3.0.0.1 Style Sheet Chooser II allows you to choose author-provided alternate style sheets for a web site, and have those choices be persisted for all pages on the same site. CSSViewer 1.0.3 A simple CSS property viewer. CSS validator 3.0.0 Validates a page using the W3C CSS Validator. ColorZilla 2.0 Advanced Eyedropper, ColorPicker, Page Zoomer and other colorful goodies. Font Finder 0.5c Html Validator 0.8.5.2 DownThemAll! Greasemonkey 0.8.20080609.0 iMacros for Firefox 6.0.7.2 Firebug 1.2.1
Raphaël—JavaScript Library Internet Web Browsing OffByOne Web Browser 3.5a [409k] + "May be the world's smallest and fastest Web Browser with full HTML 3.2 support. It is a completely self-contained, stand-alone 1.1mb application with no dependencies on any other browser or browser component." Lynx for Win32 v. 2-8-3 [714k] {S}+ Text-based web browser Dillo 3.0rc1 [1328k] {S}+ "Multi-platform graphical web browser known for its speed and small footprint." IEradicator [102k] Internet Explorer (versions 3 through 6) removal tool. KillAd v0.11 [42k] + Ad blocker. SAB 0.96 [93k] + Filter out web annoyances. Proxomitron [371k] + Powerful filter for eliminating web annoyances and customizing your browsing experience. PopKi Popup Closer v1.4 [187k] + Prevent popups without using a proxy. Offline Browsing & Download Managers HTTP Get [15k] + Download files from the web HTTrack Website Copier 3.10 [176k] {S}+ Save entire websites to a local directory. WackGet 1.2.2 [127k] {S}+ Download a list of files in the order you specify. Firewalls