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• Using Parallel Extensions In Web Applications

  - by Greg

  I'd like to hear some opinions as to what role, if any, parallel computing approaches, including the potential use of the parallel extensions (June CTP for example), have a in web applications. What scenarios does this approach fit and/or not fit for? My understanding of how exactly IIS and web browsers thread tasks is fairly limited. I would…

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• Entity Framework - in model first, how do I get my EF classes to be based on the existing domain cla

  - by Greg

  Hi, If I already have domain classes, and I want to be able persist them using EF via a model first approach how do I do this? For example do I go to the EF designer (in VS2010) and create the model and generate the classes, then go to these EF classes and somehow manually modify them? But then would there be an issue if I needed to change the…

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• Lookup site column not saving/storing metadata for Office 2007 documents?

  - by Greg Hurlman

  I'm having this issue on several server environments. We have a list at the site collection root. There is a site column created as a multi-value lookup on that list's Title field. This site column is used in document libraries in subsites as a required field. When we upload anything but an Office 2007 document, the user is presented with the…

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• jQuery UI AutoComplete remote json response question

  - by Greg-J

  I was using geonames.org to autocomplete city and state but found it to be far too slow to be reliable. My code is as follows, and does work (wait about 10 seconds to see the autocomplete results) Old (working) code here: http://jsbin.com/umewo3/2/edit Now I am using YQL as they provide a much quicker response. The issue is that I don't…

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• How entity edit URL from within plug-in in MS Dyanmics CRM 4.0

  - by Greg McGuffey

  I would like to have a workflow create a task, then email the assigned user that they have a new task and include a link to the newly created task in the body of the email. I have client side code that will correctly create the edit URL, using the entities GUID and stores it in a custom attribute. However, when the task is created from within…

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• How can I decompress a gzip stream with zlib?

  - by Greg Hewgill

  Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR. How can I use zlib to decompress a gzip file?

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• Can you overlay transparent images in Blackberry Apps?

  - by Greg

  I have a very simple application that has one screen and one button. The main screen has a verticalFieldManager with a BitmapField inside it, and one button beneath the bitmap. I want to be able to overlay another image on top of this when the user clicks a button. The overlay image is a PNG with transparent background, and this is important…

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• Can can I reference extended methods/params without having to cast from the base class object return

  - by Greg

  Hi, Is there away to not have a "cast" the top.First().Value() return to "Node", but rather have it automatically assume this (as opposed to NodeBase), so I then see extended attributes for the class I define in Node? That is is there a way to say: top.Nodes.First().Value.Path; as opposed to now having to go: …

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• Favorite web host.

  - by Greg Hostetler

  I've used many over the years like Media Temple gs, dreamhost, slicehost, and some others that I don't care to remember. But it's pretty hard to find a new host with search engines, because they normally give you those crappy affiliate driven reviews sites. Which host would you use for: Small personal websites…

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• Autofac or Ninject? - which should I go for?

  - by Greg

  I'm hitting paralysis by analysis I think... Which should I go for for my first IOC container: Autofac or Ninject? (Just want an open source, nice and simple, IOC container)

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• In PHP... best way to turn string representation of a folder structure into nested array

  - by Greg Frommer

  Hi everyone, I looked through the related questions for a similar question but I wasn't seeing quite what I need, pardon if this has already been answered already. In my database I have a list of records that I want represented to the user as files inside of a folder structure. So for each record I have a…

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• how can I enable database logging in my ASP.net application

  - by Greg

  Hi, how can I enable database logging in my ASP.net application? I am using VS2010 (ASP.net MVC2 Project) and would like to see logging that highlights database activity between the application and the database, including database connection establishment (as I do have a connection related error…

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• iPhone: scale UIView about a specific point

  - by Greg Maletic

  I want to animate the scaling down of a UIView, but not about its center: about a different point. As a shot in the dark, I tried translating the view, scaling, then translating back, using a series of CGAffineTransforms. But it doesn't work: it still scales about the center. Anyone know how to…

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• this one-line shell script not working on Mac - any ideas how to fix?

  - by Greg

  Hi, This unix command I haven't got quite working on Mac yet - any ideas what needs adjusting: find . | grep '.*\(css\|js\|rjs\|rhtml\|rb\)$' | sort | while read in; do printf "\n\n####\n# FILE: %s\n####\n\n" ${in} >> onebigfile; cat "${in}" >> onebigfile; done thanks

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• default value support for Entity Framework object construction to avoid having to set this column pa

  - by Greg

  Hi, In entity framework is there a way to have a default value for a column such that Linq to Entity won't require this parameter when constructing a new object? For example I've marked on column in the EF designer with a default value (I typed in "All" as it was a string). But if I try to…

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• PHP / MYSQL: Sanitizing user input - is this a bad idea?

  - by Greg

  I have one "go" script that fetches any other script requested and this is what I wrote to sanitize user input: foreach ($_REQUEST as $key => $value){ if (get_magic_quotes_gpc()) $_REQUEST[$key] = mysql_real_escape_string(stripslashes($value)); else $_REQUEST[$key] =…

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• How can a ListBoxItem property be set in Silverlight at runtime?

  - by sympatric greg

  Given this XAML, I need to resize the userControl in response to user input. How can I set a new width for ListBoxItem (or perhaps the StackPanel)? <ScrollViewer x:Name="ScrollViewer" Margin="0" BorderBrush="Transparent" Width="165" …

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• SSIS 2005 - How to Import a Fixed Width Flat File?

  - by Greg

  I have a flat file that looks something like this: junk I don't care about \n \n columns names\n val1 val2 val3\n val1 val2 val3\n columns names \n val1 val2 val3\n I only care the lines with values. These value lines are all fixed width format and…

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• Authentication using cookie key with asynchronous callback

  - by greg

  I need to write authentication function with asynchronous callback from remote Auth API. Simple authentication with login is working well, but authorization with cookie key, does not work. It should checks if in cookies present key "lp_login", fetch API url like async…

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• How do I handle classes with static methods with Ninject?

  - by Greg

  How do I handle classes with static methods with Ninject? That is, in C# one can not have static methods in an interface, and Ninject works on the basis of using interfaces? My use case is a class that I would like it to have a static method to create an unpopulated…

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• filter to reverse lines of a text file

  - by Greg Hewgill

  I'm writing a small shell script that needs to reverse the lines of a text file. Is there a standard filter command to do this sort of thing? My specific application is that I'm getting a list of Git commit identifiers, and I want to process them in reverse order: …

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• Can Entity Framework create incremental SQL scripts for updates?

  - by Greg

  Hi, Can Entity Framework create incremental SQL scripts for updates? (or would you need to do this in a separate database tool) (i.e. for my application updates I need to package the DB upgrade script that gets applied after download - windows forms type app)

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• How do I get ASP.NET login status controls to display a Log In option?

  - by Greg McNulty

  I have the following log in status controls on the top of my master page. It displays the logged in as, manager log in, and Log out options. However, when a user is not logged in, there is nothing displayed there. When the user is NOT logged in, is there a way…

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• Delete throws "deleted object would be re-saved by cascade"

  - by Greg

  I have following model: <class name="Person" table="Person" optimistic-lock="version"> <id name="Id" type="Int32" unsaved-value="0"> <generator class="native" /> </id> <!-- plus some properties here --> </class> …

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• Unmodifiable NavigableSet/NavigableMap in Java?

  - by Greg Mattes

  java.util.Collections has several unmodifiable methods that provide unmodifiable collection views by wrapping collections in decorators that prohibit mutation operations. Java 6 added support for java.util.NavigableSet and java.util.NavigableMap. I'd like…

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