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Querying Active Directory in ruby app on Windows box

- by Ben

I have a small ruby app in which I'm trying to query some information from Active Directory. The app will be run by a Windows user who is already logged in. It looks like the ruby-net-ldap gem wants me to connect to an LDAP server using an IP address, port and then pass my username and password. Is there a way to achieve this (with a different…

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Specify only the second parameter in a javascript function

- by Ben McCormack

The spec for the jQuery ajax.error function is: error(XMLHttpRequest, textStatus, errorThrown)Function I'm trying to catch the error and display the textStatus, but I can't figure out how to specify only the textStatus without having to put in a variable name for XMLHttpRequest and errorThrown. My code currently looks like this: $.ajax({ …

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django url matching

- by ben

can anyone see why this wouldn't be working. Fairly new to django so any help would be much appreciated actual url: http://127.0.0.1:8000/2010/may/12/my-second-blog-post/ urls.py: (r'(?P<year>d{4})/(?P<month>[a-z]{3})/(?P<day>w{1,2})/(?P<slug>[-w]+)/$', 'object_detail', dict(info_dict,…

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Why doesn't this external JavaScript load?

- by Ben Herila

I've been futzing with this for hours trying to figure out why codemirror.js won't load in any browser other than Firefox. Any ideas? index.html <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"…

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Addding Custom Controls to Toolbox in visual studio

- by Ben

Hi, I am trying to add a dll that contains some custom 3rd party conrtols and some in house user controls and am getting the following error - "The Assembly "MyASsembly.dll" could not be loaded. Check that any dependencies the file requires are installed" I am using Visual Studio 2003 and the 3rd part…

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Removing object from NSMutableArray

- by Ben Packard

Just a small query... I stumbled across the following shortcut in setting up a for loop (shortcut compared to the textbook examples I have been using): for (Item *i in items){ ... } As opposed to the longer format: for (NSInteger i = 0; i < [items count]; i++){ ... } //think that's right If I'm…

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Is there a tool to build and test a local change on multiple platforms

- by Ben

A company I used to work for was plagued with build breakages. So they made a tool that would zip up a developers local changes (which it detected from SCM) and send them to a remote server for a test build. The remote server would update its copy of the source with the repository and then apply the…

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C# Linq: Restructuring object

- by Ben

I'd like to take an object like this: SortedList<string, SortedList<int, SortedList<DateTime, double>>> Data and, for a given 'int' value (key of first nested sorted list), restructure it like this: SortedList<DateTime, SortedList<string, double>> or, better yet,…

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Setting default values for inherited property without using accessor in Objective-C?

- by Ben Stock

I always see people debating whether or not to use a property's setter in the -init method. I don't know enough about the Objective-C language yet to have an opinion one way or the other. With that said, lately I've been sticking to ivars exclusively. It seems cleaner in a way. I don't know. I…

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Creating a unique URL safe hash

- by Ben Foster

I want to hash/encode a unique integer (database ID) to create a similarly unique string. It needs to meet the following requirements: Must start with a letter or number, and can contain only letters and numbers. All letters in a container name must be lowercase. Must be from 3 through 63…

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Simplest way to match 2d array of keys/strings to search in perl?

- by Ben Dauphinee

Related to my previous question (found here), I want to be able to implement the answers given with a 2 dimensional array, instead of one dimensional. Reference Array row[1][0]: 13, row[1][1]: Sony row[0][0]: 19, row[0][1]: Canon row[2][0]: 25, row[2][1]: HP Search String: Sony's…

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Sending a 'copy' command in cocoa

- by Ben Packard

Is there any way to send a copy (command-c) instruction without using a cgEvent to mimic the keystrokes? I don't have access to the text field in the application I want to take text from, so need to replicate manually copying to the clipboard, and there seemss to be a bug with…

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Giant online image gallery - How do I avoid OutOfMemoryError?

- by Ben L.

For anyone who's wondering, the gallery is http://www.spore.com/sporepedia. My app uses the Spore API to get the 100 newest creations, then displays them in a GridView. The text data about the creations is easy to store, but the images present a problem. As far as I know, I…

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Can I use Visual Studio 2010 and not upgrade to .NET Framework 4.0?

- by Ben Mills

I have many Visual Studio 2008 web projects targeted at the .NET Framework 3.5. I want to start using Visual Studio 2010, but the .NET Framework 4.0 isn't very well supported by web hosting companies just yet. It seems to make sense to stick with the .NET Framework 3.5 for…

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LINQ .Cast() extension method fails but (type)object works.

- by Ben Robinson

To convert between some LINQ to SQL objects and DTOs we have created explicit cast operators on the DTOs. That way we can do the following: DTOType MyDTO = (LinqToSQLType)MyLinq2SQLObj; This works well. However when you try to cast using the LINQ .Cast() extension…

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Halting Django's dev server via page request?

- by Ben Blank

I'm looking at writing a portable, light-weight Python app. As the "GUI toolkit" I'm most familiar with — by a wide margin! — is HTML/CSS/JS, I thought to use Django as a framework for the project, using its built-in "development server" (manage.py runserver). I've…

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How can I stop the browser viewport moving to the top of the page when the user clicks on a jQueryUI radio button?

- by ben

I have got some radio buttons setup like this: <div id="typeRadios"> <input id="note_notetype_note1" name="note[notetype]" type="radio" value="note1" /><label for="note_notetype_note1">note1</label> <input id="note_notetype_note2"…

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How can I make fscanf re-read a line upon a condition being met?

- by Ben

while( fscanf( tracefile, "%s ", opcode ) != EOF ){blah} Occasionally I need to cause fscanf to re-read a line upon a certain condition in my code being met. Is this possible; how would I do that? Thanks.

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How do I design a web service (microsoft) that can be consumed by multiple end points?

- by Ben McCormack

My company is planning to implement a solution in multiple applications that will help to validate mailing addresses at the point of data entry. We're using UPS's Extended Address Validation (XAV) web service API to validate the addresses. Our current plan is to…

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How do I add a WSDL to a Visual Studio 2005 project?

- by Ben McCormack

One of our vendors provides a web service API to allow their customers to validate data in a database. As part of their SDK, they provide a WSDL (Web Service Definition Language) file that, according to their documentation, can "be read by software applications…

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How can I write a plugin for VS2010 using MEF?

- by Ben Laan

I've seen lots of MEF code for plugging into custom apps, but I am yet to find out how to write a plugin for VS2010 using MEF. I was under the impression that the new IDE supported this. Does anyone have any links, tips, etc?

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Using NSPredicate to filter on both Core attribute and entity

- by Ben Thompson

I have two entities in core data (call them entityOne and entityTwo). I have a entityOne<---entityTwo relationship between them. I am now trying to code an NSPredicate to fetch entityTwo objects on the following basis: Fetch entityTwo objects that have a…

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In .NET, what thread will Events be handled in?

- by Ben

I have attempted to implement a producer/consumer pattern in c#. I have a consumer thread that monitors a shared queue, and a producer thread that places items onto the shared queue. The producer thread is subscribed to receive data...that is, it has an…

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Draw 2 parallel lines

- by Ben Martin

How can I calculate the points to draw 2 parallel lines. I know the start and end points for the centre of the parallel lines. To makes thing a little bit harder, it needs to support straight and Bezier curved lines.

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ASP.NET profile deletion

- by Ben Aston

We use the ASP.NET profile subsystem to associate key-value pairs of information with users. I am implementing functionality for the deletion of users. I have been using the ProfileManager.DeleteProfile(string userName) method, but I have noticed that…

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