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  • Are inline style bad for screen readers?

    - by metal-gear-solid
    Example <span style="BACKGROUND-COLOR: #ffd700">Background color</span> How screen reader handle inline css ? is there any other cons of inline CSS except css management? Inline styles are valid also . i tested with W3C Validator and with XHTML 1.0 Strict doctype? <p><span style="MARGIN-RIGHT: 0px">Left indent</span></p>

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  • C# UserControl Custom Properties

    - by kjward
    i am creating a usercontrol which provides all of the common validations for a range of textbox styles: alpha, number, decimal, SSN, etc. so, when a developer using this control selects the alpha style, they can also select another property which defines a string of special characters that could also be allowed during validation. but when the decimal style, for instance, is selected, i'd like to simply disable the special characters property so it is not settable when a style is selected that doesn't allow special characters. how can i achieve this goal? thanks

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  • When is shared code ownership useful?

    - by alchemical
    I've worked on several projects lately that have promoted the idea of shared code ownership. At times, this seemed to speed up code-improvement and enhancement. Other times, it seemed to become a ground of ego-jousting with changes being made to support individuals coding styles, favored technologies, or simply a demonstration of power/intellect. How can shared code ownership be implemented to avoid the pitfalls and still reap the benefits? Can too many cooks spoil the broth?

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  • Copying Excel Worksheets in POI

    - by Patrick Nichols
    Does anyone know of a means to copy a worksheet from one workbook to another using POI? The Workbook class has a cloneSheet method, but there doesn't seem to be able to insert a cloned sheet into a new workbook? If there isn't an API to do this easily, does anyone have the code to copy all of the data (styles, column widths, data, etc) from one sheet to another? The jxls has methods to copy sheets, but they don't work when copying between workbooks.

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  • Lighttpd Regular Expressions

    - by Kyle
    I am trying to match any url that has /images/ , /styles/ , or /scripts/ in a lighttpd $HTTP["url"] statement. How could this be done? I am currently using "^/images/" , etc. and it's only working if that directory is in the beginning of the URL.

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  • Easiest ways to generate graphs from Python?

    - by Noah Weiss
    I'm using Python to process CSV files filled with data that I want to run calculations on, and then graph. I'm looking for a library to use that I can send processed CSV information to, or a dict of some sort, and then choose different graphing styles with. Does anyone have any recommendations?

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  • Problem with App.XAML

    - by Polaris
    Hello friends. I created some logic for singleInstance application and I must to use my own entry point (not App.xaml) for Application. I have some styles in App.xaml which now is not working. How can I use this ResourceDictionaries from my App.xaml for entire project in my situation?

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  • Edit CSS WITH DELPHI

    - by Grant
    I use Delphi 2010 . I am useing twebbrowser to load up HTML source and view . Now I want to click on an area(Background, Links,etc) in the webbrowser and get the styling in the CSS file that styles the HTML. Example I click on the H3 region and I want to be taken to the h3{ color: white; } in the CSS. Any help at all is much appreciated this is hard for me to figure out.

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  • Tool for cleaning up CSS?

    - by Lauri Lüüs
    Before publishing a site I have bloat of unused CSS styles. Is there any good tool to detect unused CSS classes, divs? Related Questions: Tool to identify unused css definitions Are there any utilites that will help me refactor CSS

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  • Debugging a performance issue on ListBoxDragDropTarget (Silverlight Toolkit)?

    - by carlmon
    I have a complex project using SilverLight Toolkit's ListBoxDragDropTarget for drag-drop operations and it is maxing CPU. I tried to reproduce the issue in a small sample project, but then it works fine. The problem persists when I remove our custom styles and all other controls from the page, but the page is hosted in another page's ScrollView. "EnableRedrawRegions" shows that the screen gets redrawn on every frame. My question is this: How can I track down the cause of this constant redrawing?

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  • What web frameworks and languages have the lowest development time?

    - by waitinforatrain
    Hi guys, I'm trying to get a few web development ideas off the ground. Unfortunately I will be the only developer, so I'm focusing on getting a good debuggable, testable setup going that I can develop applications rapidly with. Which languages, development styles and frameworks would you recommend for rapid development? Last time I checked RoR was the next big thing but that was a while back.

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  • Excel 2007 floating format toolbar customisation

    - by Charles
    Is it possible in Excel 2007 to customise the floating format bar that is shown when you right-click on a cell? To avoid confusion, I don't mean the "Cell" commandbar menu, but the second floating toolbar with formatting buttons. e.g. is it possible to add a Styles dropdown, or have any other text alignment option than centre? Thanks in advance, Charles

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  • Using .inc files when theming.

    - by Nick Lowman
    Hi there, I noticed in the Zen theme there were various PHP files with the .inc file extension .i.e. template.conditional-styles.inc. I've read/watched quite a few theming tutorials but none of them mentioned these files for theming, only the template.php. Can anyone tell me when, if and how I should be using these files for theming. Many thanks

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  • Simple cropping with Paperclip

    - by collimarco
    I would like to crop images on upload using Paperclip to get square thumbs from the center of the original picture. I find out a method in documentation that seems to do exactly what I want: transformation_to(dst, crop = false) The problem is that I can't figure out where to use this method. It would be great to simply pass something as a parameter here: has_attached_file :picture, :styles = { :medium = "600x600", :thumb = "something here" }

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  • Multiple views and source list in a Core Data app

    - by Ellie P.
    I'm working on my first major Cocoa app for an undergraduate research project. The application is document-based and uses Core Data. One of the entities is an abstract entity, Page. Page is parent of several types of pages: ie PageWithHeaderAndFooter, PageWithTwoColumns, BasicPage etc. Page has attributes, such as title and author, that all pages have in common. Each specific type of page has a certain number of layout blocks (PageWithHeaderAndFooter has three: header, footer, body. BasicPage has one: body. etc.) Additionally, all Page subclasses define layout-specific implementations of certain methods. The other relevant entity is Style, which defines the visual look of a Page. (Think of Pages as HTML and Style as CSS.) I would like my app to have an iTunes/Mail-like source list with sections. (One section would be Pages, the other would be Styles.) I have a pretty good idea how to do the sectioned source list (this was a great help). However, after hours of headbanging and fruitless googling, here's what I can't figure out: Pages and Styles listed in the source list, and when you select one of them, all of the relevant fields for that object appear at the right (mostly NSTextViews, pop up menus, etc). I laid that out and did all of the bindings in Interface Builder. The problem is, if my source list contains different types of pages, how do I get a different view to display at the right depending on the type of page selected? For example, if a BasicPage is selected, I want just what you see above: the general page stuff and one NSTextView that corresponds to the one field body of BasicPage. But if I select a PageWithHeaderAndFooter, I want to display the general page stuff plus three NSTextViews (one for header, body, and footer.) If I have a Style selected, I want to display various pop up menus, color wells, etc. For the pages at least, we're only talking about one or more NSTextViews, each of which corresponds to a String attribute of the respective entity. How would you do this? Thank you for your help!

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  • using PHP for "Fluid" design(using viewport resolution)

    - by Jreeter
    I need some opinions on using PHP to make completely "scalable" websites.. For instance, using viewport resolution and resizing images, applying dynamic css styles..... In my mind doing this just add's to the complexity and should not be done, it should be fixed or fluid using strictly css and no server-side languages to generate layouts based on the device size.. I need some input and maybe some philosophy on why using this approach is not used at all..

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  • How can I use CSS pseudo-classes with GWT's UiBinder?

    - by David
    I've been using the in-line styles approach as recommended by GWT's UiBinder documentation. I'm puzzled, though, about how to use CSS pseudo-classes with UiBinder; for example, suppose I would otherwise (without UiBinder) have this CSS rule: #myLink:hover { background:blue } Can I implement that rule in UiBinder?

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  • show popup from iframe and dim out background including parent page too

    - by amit
    hello guys, i m having a problem with popup, there is an iframe in my mainpage, which is containing some other page. i want to show popup from that containing page and make background dim. i m changing my mainpage styles like making it opacity .40 but thing is its getting applied to my popup too,,, my popup is also getting dim. what to do? i want to show popup clearly so that people gets attracted to popup

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