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Search found 4306 results on 173 pages for 'mark porter'.

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Creating a SelectListItem with the disabled="disabled" attribute

- by Mark

I realize Internet Explorer ignores the disabled attribute, but I'm not seeing a way to create, via the HtmlHelper, a SelectListItem that will spit out the following HTML: <option disabled="disabled">don't click this</option> The only properties SelectListItem has are: new SelectListItem{ Name = "don't click this", Value =…

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How to render Asian characters in a PDF using xhtmlrenderer

- by Mark Derricutt

I was wondering what steps were needed to render Asian characters using the java based xhtmlrenderer (flying saucer) library? I am wanting to render the following: <html> <body>????????</body> </html> Without any font settings being added to the HTML this renders fine in normal browsers, but I can't find anyway…

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How and when do browsers implement real-time changes to a document's DOM?

- by Mark

My website dynamically embeds an external Javascript file into the head tag. The external Javascript defines a global variable myString = "data". At what point does myString become accessible to Javascript within the website? <html> <head> <script type="text/javascript"> myString = null; external =…

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python blocking sockets, send returns immediately

- by Mark

Hi, I am writing a multithreaded socket application in Python using the socket module. the server listens for connections and when it gets one it spawns a thread for that socket. the server thread sends some data to the client. but the client is not yet ready to receive it. I thought this would have caused the server to wait until the…

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Error using traits class.: "expected constructor destructor or type conversion before '&' token"

- by Mark

I have a traits class that's used for printing out different character types: template <typename T> class traits { public: static std::basic_ostream<T>& tout; }; template<> std::ostream& traits<char>::tout = std::cout; template<> std::wostream& traits<unsigned short>::tout =…

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Matlab - plot multiple data sets on a scatter plot

- by Mark

Hey all, I have 2 sets of data (Ax, Ay; Bx, By) - I'd like to plot both of these data sets on a scatter plot with different colors, but can't seem to get it to work because it seems scatter() does not work like plot(). Is it possible to do this? I've tried... scatter(Ax, Ay, 'g', Bx, By, 'b') And scatter(Ax, Ay, 'g')…

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MongoDB vs. Redis vs. Cassandra for a fast-write, temporary row storage solution

- by Mark Bao

Hi there, I'm building a system that tracks and verifies ad impressions and clicks. This means that there are a lot of insert commands (about 90/second average, peaking at 250) and some read operations, but the focus is on performance and making it blazing-fast. The system is currently on MongoDB, but I've been…

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Redirect on Ajax Jquery Call

- by Mark Estrada

Hi, I am newbie to ajax here and I know somebody would have encountered this problem already. I have a legacy app built on Spring MVC, it has a interceptor(filter) that redirects the user to the login page whenever there is no session. public class SessionCheckerInterceptor extends HandlerInterceptorAdapter { …

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Opinions on sensor / reading / alert database design

- by Mark

I've asked a few questions lately regarding database design, probably too many ;-) However I beleive I'm slowly getting to the heart of the matter with my design and am slowly boiling it down. I'm still wrestling with a couple of decisions regarding how "alerts" are stored in the database. In this system, an…

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a non recursive approach to the problem of generating combinations at fault

- by mark

Hi, I wanted a non recursive approach to the problem of generating combination of certain set of characters or numbers. So, given a subset k of numbers n, generate all the possible combination n!/k!(n-k)! The recursive method would give a combination, given the previous one combination. A non recursive…

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Add Comment Tags to Disqus Comments

- by Mark P Neyer

I have a blog, and I'm using Disqus for comments. I want to give users the ability to tag comments, but I can't figure out where in the code this would go. Any help would be appreciated.

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Save XML File using LINQ to SQL on XML Field

- by Mark Comix

Hi, i have a SQL Data Base. On this DB i have a Table with a XML Field. I wan to save a XML file on the XML Field using LINQ to SQL. It is possible? Thanks. Sorry for my poor english

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OnExit is not entering via PostSharp in asp.net project.

- by mark smith

Hi there, I have setup PostSharp and it appears to be working but i don't get it entering OnExit (i have logged setup to ensure it is working) ... Its a bit tricky to configure with asp.net - or is it just me ... I am using the 1.5 new version I basically have the following in my web.config and i had to…

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nhow do i display all the active harddrive in an outline view

- by mark funk

nhow do i display all the active harddrive in an outline view

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Loop through array in JavaScript

- by Mark Szymanski

In Java you can use a for() loop to go through objects in an array like so: String[] myStringArray = {"Hello","World"}; for(String s : myStringArray) { //Do something } can you do the same in JavaScript?

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Receive XML via POST with ASP.NET

- by Mark Hurd

I have to set up an XML "web service" that receives a POST where the 'Content-type header will specify “text/xml”.' What is the simplest way to get the XML into an XDocument for access by VB.NET's axis queries? I don't believe the web service is guaranteed to follow any protocol (e.g. SOAP, etc); just…

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jQuery animate callback - doesn't complete, no callback?

- by Mark

This jsbin demonstrates my problem: http://jsbin.com/aqute4/edit I'm using jQuery animate to kick down some non-css properties ala: http://james.padolsey.com/javascript/fun-with-jquerys-animate/ However, the animate gets very close to the final number, but never actually reaches it! The callback…

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CSS: Aligning problem with rounded corners in IE 6/7 but ok in IE8/ Firefox etc

- by mark smith

Hi there, can anyone help? I have a problem aligning rounded corners in IE6/7. Basically everything seems to work in Firefox / IE8 but in IE6/7 the left / center / and right divs get misaligned. This basically shows exactly what i am refering to. here is the example in IE8 and everything works…

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"Permission denied to access property 'href' from a non-chrome context" in JavaScript and OpenLayers

- by Mark Iliffe

This is really two questions one leading into the other. Firstly what does 'Permission denied to access property 'href' from a non-chrome context' actually mean? Secondly I am using overlays in OpenLayers and wish to change the opacity of said layers, this is where this error is being thrown the…

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Deleting a folder in TFS

- by Mark Kadlec

I created a folder in a TFS Project under workspace "CPortalWS". I deleted the workspace, but now I would like to delete the folder in the project and the delete option is not available. I've tried to create a new workspace mapped to the project but I still don't get the option to delete. Is…

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Building an XML editor in java and RichFaces

- by Mark Lewis

Hello I'm building an XML editor using the above technologies. In essence, I want to read in a whole XML file to a java object, and refer using this object to each element in the XML node tree (grouped into entries) to display the content locked, have separate padlocks for the user to click…

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Cross compiling unit tests with CppUnit or similar

- by Mark

Has anyone used a package like CppUnit to cross-compile C++ unit tests to run on an embedded platform? I'm using G++ on a Linux box to compile executables that must be run on a LynxOS board. I can't seem to get any of the common unit test packages to configure and build something that will…

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What is O(n log n) or O(n log(log n))

- by Mark Tomlin

What does O, if indeed it is a Oh (As in the letter O) not the number Zero (0) mean? I think the n would be number, but I'm not sure as I'm not a 'real' computer programmer, just a hobbyist. And log would be logarithmic function, but I only know that because of smarter people then I have…

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Ruby Iconv works with irb and ruby debugger but not in a unit test

- by Mark B

I'm running Ruby 1.8.7 with Rails 2.3.5 on Ubuntu 10.04 64-bit. I've written a method that should take a string like this, "École À la Découverte" and output a file-system name like this "ecole_a_la_decouverte": (Iconv.new('US-ASCII//TRANSLIT', 'utf-8').iconv "École À la…

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Silverlight ViewBase in separate assembly - possible?

- by Mark

I have all my views in a project inheriting from a ViewBase class that inherits from UserControl. In my XAML I reference it thus: <f:ViewBase x:Class="Forte.UI.Modules.Configure.Views.AddNewEmployeeView" xmlns:f="clr-namespace:Forte.UI.Modules.Configure.Views" …

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