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• Measuring the Process Time After the Link Click - Javascript, HTML

  - by sahs-i-muhterem

  Hi, I want to downlaod a MS Word document from a server. Creating the document in the server takes some time, and I need to measure the time it takes from clicking the link to the end of the download process. (or to the beginning of the download?) Any way for this? Thanks

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• WPF or Windows Forms

  - by Luminose

  I've been playing around with C# console applications for about a year and I want to move on to creating GUI applications. I have never done any GUI development besides basic Java applications, but I want to continue using C#. Should I start learning Windows Forms or jump straight to WPF? Is there a huge difference? Does WPF build on top of Windows Forms or are they totally different?

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• Copy binary image data into a string

  - by Alien01

  I need to send image data over network using HttpSendRequest POST request. For this purpose I am creating a string , adding some parameters to string, then I need to add raw image data. Now I would like to know how can I send the image in post request.

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• Combining multiple classes gives me errors

  - by Martti Laine

  Hello I'm creating a website with structure like this: class main { } class mysql extends main { } class user extends main { } class etc extends main { } The idea is for these classes to use functions from each other. This doesn't work. How can I call a function from mysql in user? Martti Laine

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• How do I format and apply rails methods to output of Ruport?

  - by Angela

  I am creating a report from Ruport and want to be able to take the grouping heading, in this case the ID for the class Email, and wrap a method around it and a link_to to link to the Email view based on the email_id: @table = ContactEmail.report_table(:all, :conditions => ['date_sent >= ? and date_sent <= ?', @monday, @friday]) @grouping = Grouping(@table, :by => "email_id") How do I do that? It feels as if I have little control over the output.

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• Membership with Mysql, EF 1 and ASP.NET 3.5

  - by sanfra1983

  Hi, I created a web application with asp.net 3.5 and ado.net entity framework WebForms 1, but have not yet succeeded in creating a memebrship and roles. When I go on ASP.NET Configuration and click the Security Tab I get the following error: Keyword not supported. Parameter name: metadata Someone has already created an application with these same features to help me understand where is the problem? P.S.: I'm going crazy Thanks to all

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• Type problem with Observable.Create from Boo

  - by Tristan

  I'm trying to use Reactive Extensions from Boo and am running into type problems. Here's the basic example: def OnSubscribe(observer as IObservable[of string]) as callable: print "subscribing" def Dispose(): print "disposing" return Dispose observable = System.Linq.Observable.Create[of string](OnSubscribe) observer = System.Linq.Observer.Create[of string]({x as string | print x}) observable.Subscribe(observer) The Subscribe here gives a System.InvalidCastException: Cannot cast from source type to destination type. The issue appears to be with how I'm creating the observable, but I've struggled to see where the type problem arises from. Ideas?

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• Storing and retrieving dynamically created pdf in sql

  - by mwright

  I have been playing around with creation of pdf documents for a project that I'm working on. I would like to store the generated pdf document in a SQL database and then later be able to retrieve this pdf as well. What are some suggestions for doing this? Can the document be stored in the database without physically creating the document on the server?

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• WCF:recommended naming conventions for same method with different signatures?

  - by mark smith

  Hi there, been creating a few wcf methods and i have a mehtod called IsValidLogin ... there various versions, 1 takes 2 strings, 1 takes an object etc. Of course in WCF you can't overload methods can anyone suggest the best way to name these methods.. I was thinking of IsValidLogin1, IsValidLogin2?? But i am open to any suggestions Thanks in advance

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• C#: How would you only draw certain ListView Items while in Virtual Mode?

  - by Jonathan Richter

  C#: How would you only draw certain ListView Items while in Virtual Mode? I am trying to create a filter-like feature to use in listview so that if the user selects an imageindex from 0-5, it will loop through the listview items and only make it so that the items in question with the correct image index will be displayed and the other items will be hidden. How would I go upon creating such a routine?

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• Iterating through list of keys for associative array in JSON

  - by Simon_Weaver

  I have an associative array in JSON var dictionary = {"cats":[1,2,37,38,40,32,33,35,39,36], "dogs", [4,5,6,3,2]}; Can I get the keys from this? I tried in Visual studio putting a breakpoint but can't see any property that represents keys. Is it not possible? I'm fine creating a separate array if necessary, but was just hoping it wasnt : var keys = ["cats", "dogs"];

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• default value in web service wsdl in asp.net

  - by nrk

  Hi, I created on wcf web service and trying to test with SOAP UI. When testing with soap ui for example creating an employee, if I send soap request xml with <empId>0</empId> works fine. <empId></empId> **throwing exception.** if i completly remove <empId> tag it works fine.... Is there any way to make default value as "0" in wsdl in WCF? Thanks nRk

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• python report generator basin from a pdf file (pyhton)

  - by joven

  I have a pdf copy of a file for creating a report and basing from this form we will generate a report on it... is there any way that i can fill out the needed fields on the pdf form through python?? and how to do it if there is any way to do it?? thanks in advance :)

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• How to add a reference to my Web Service Proxy from a Custom Class

  - by coffeeaddict

  I'm creating a custom class to abstract out some of the repeated SOAP header work. I want to reference a Web Service Reference I just created in my custom class so I can create an instance of it. How do I reference it? Notice I said I am trying to reference a Web Service "reference" (right click in VS and I added a "Web Service Reference" not a "Web Service"). So I'm trying to create an instance of that Proxy class that was created in MyCustomClass.cs

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• friendship database schema

  - by Daniel Hertz

  I'm creating a db schema that involves users that can be friends, and I was wondering what the best way to model the ability for these friends to have friendships. Should it be its own table that simply has two columns that each represent a user? Thanks!

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• Monodevelop - Ubuntu - exe file as output?

  - by Sandeep Bansal

  Hi everyone, OK I'm creating an app in MonoDevelop for Ubuntu Linux, but the compiled file is always a windows exe, I've set it to compile as a Linux Binary but I'm confused, can anyone shed any light on how to get a proper Linux way of opening the program? Thanks

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• Negative Primary Keys

  - by bjax

  Are there any repercussions using Negative Primary Keys for tables (Identity Increment -1, Identity Seed -1 in SQL Server 2005)? The reason for this is we're creating a new database to replace an existing one. There are similar tables between the two databases and we'd like the "source" of the information to be transparent to our applications. The approach is to create views that unions tables from both databases. Negative PKs ensures the identities don't overlap.

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• image effects iphone sdk

  - by stefanosn

  are there any tutorials for creating image effects in iphone? like glow,paper effect etc Can anyone tell me where to start?

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• Displaying iMAGES In SILVERLIGHT 3.0

  - by Swapnil

  creating a photo gallery,where on clicking of a photo we get the zoom view of it(the photo)...and clicking of the next button,the next image in the photo gallery gets loaded and is displayed...

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• Are there any good frameworks for developing web apps in perl?

  - by Brian Adams

  I've recently been learning perl and am wondering what frameworks are available for creating a web app. I'm mostly concerned about security, so if there are any security-specific web frameworks you'd recommend, I'd be more interested in those.

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• Find slow/ineffecient method calls in dotnet

  - by Matt Thrower

  Hi, I'm faced with a big old stack of method calls in some legacy code, one or some of which is creating a bottleneck and really slowing things down. Is there any quick way I can get a report on which method calls are taking the time, short of running in debug, stepping through and seeing where the cursor pauses?

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• Jquery $().each method obscures 'this' keyword

  - by Jeff Fritz

  I am creating a Javascript object that contains a function that executes a jQuery each method like the following: function MyClass { Method1 = function(obj) { // Does something here } Method2 = function() { $(".SomeClass").each(function() { // 1 2 this.Method1(this); }); } } Which object is each THIS referring to? jQuery is referring to the item returned from the each iteration. However, I would like This[1] to refer to the containing class... How can I refer to the containing class from within the jQuery loop?

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• Recommend me a good JNI book

  - by Jose Figueroa

  Hello, I'm creating a software project in Java, is a remote administration tool. The thing is that I need to add some features with C++ and I read some about this process and I realized I need JNI, could you recommend me a good JNI Book or something related with ?

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• No title node in Drupal

  - by abhishekgupta92

  I want to have a content type namely quote usign CCK. But quotes in general don't have a title. But since the title is a required field, how can I avoid being putting the title while creating a new node.

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• Getting mouse position in major internet browswers with javascript

  - by strakastroukas

  I read this article regarding creating popup notes with javascript and css The problem is that this one works only in IE since window.event is undefined in Firefox. // assigns X,Y mouse coordinates to note element note.style.left=event.clientX; note.style.top=event.clientY; So could you point me a fully working example? Or at least, how could i modify the javascript code to make it work in both internet browsers?

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