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• A simple DotNetNuke article module with C# and VB.NET Source

  - by Chris Hammond

  For the DotNetNuke Connections conference last month I provided an advanced DotNetNuke module development course as a pre-conference training session. That training covered details on how to implement some of the newer features in the DotNetNuke platform within custom modules, mainly ContentItem integration and Taxonomy features. For the course I…

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• New debugger extension for .NET, Psscor2, released

  - by Latest Microsoft Blogs

  I wanted to be the first to inform everyone that there is a major update to the debugger extension story for .NET.  Psscor2 has been released!  This is a superset of the SOS.dll that ships with the framework. This extension has a lot of advantages Read More......(read more)

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• ASP.NET MVC: ModelBinding Multiple File Uploads to an Array

  - by HeartattacK

  Note: Cross posted from Heartysoft.com. Permalink In this article, Ashic Mahtab shows how to model bind multiple file uploads to a single array action parameter in ASP.NET MVC.

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• Setting up Visual Studio 2010 to step into Microsoft .NET Source Code

  - by rajbk

  Using the Microsoft Symbol Server to obtain symbol debugging information is now much easier in VS 2010. Microsoft gives you access to their internet symbol server that contains symbol files for most of the .NET framework including the recently announced availability of MVC 2 Symbols.  SETUP In VS 2010 RTM, go to Tools –>…

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• Membership in ASP.Net applications - part 3

  - by nikolaosk

  This is the third post in a series of posts regarding ASP.Net built in membership functionality,providers,controls. You can read the first one post one here . You can read the second post here . In this post I would like to investigate how to use the Membership class methods to achieve the same functionality we have with the login web…

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• Functions inside page using Razor View Engine – ASP.NET MVC

  - by hajan

  As we already know, Razor is probably the best view engine for ASP.NET MVC so far. It keeps your code fluid and very expressive. Besides the other functionalities Razor has, it also supports writing local functions. If you want to write a function, you can’t just open new @{ } razor block and write it there… it won’t work. Instead,…

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• ASP.NET developers build rich management system using the VWG extension

  - by Visual WebGui

  When The Center for Organ Recovery & Education (CORE) decided they needed a web application to allow easy access to the expenses management system they initially went to ASP.NET web forms combined with CSS. The outcome, however, was not satisfying enough as it appeared bland and lacked in richness. So in order to enrich the UI…

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• Lucene Error While Reading binary block : java.io.EOFException

  - by tushar Khairnar

  Hi, I am getting java.io.EOFException while reading a binary block from lucene index. I am storing java object as byte-array in lucene index field and reading it when hit occurs. Here is stack trace : Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2281) at…

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• Tokenizing Twitter Posts in Lucene

  - by Amaç Herdagdelen

  Hello, My question in a nutshell: Does anyone know of a TwitterAnalyzer or TwitterTokenizer for Lucene? More detailed version: I want to index a number of tweets in Lucene and keep the terms like @user or #hashtag intact. StandardTokenizer does not work because it discards the punctuation (but it does other useful stuff like…

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• Lucene numDocs and doqFreq on custom similarity class

  - by David A

  Hi All, im doing an aplication with Lucene (im a noob with it) and im facing some problems. My aplication uses the Lucene 2.4.0 library with a custom similaraty implementation (the jar is imported) In my app im calculating doqFreq and numDocs manually (im adding the values of all indexes and then i calculate a global value in…

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• Lucene 2.2 arabic analyzer

  - by Mustafa Zidan

  Is it possible to modify Lucene 2.2 to add Arabic analyzer and if anyone have done this already where can I get source/jar

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• Lucene real-time indexing?

  - by Kip

  What is the best way to achieve Lucene real-time indexing?

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• Lucene Search for japanese characters

  - by Pranali Desai

  Hi All, I have implemented lucene for my application and it works very well unless you have introduced something like japanese characters. The problem is that if I have japanese string ?????????????? and I search with ? that is the first character than it works well whereas if I use more than one japanese character(????)in…

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• Get highest frequency terms from Lucene index

  - by Julia

  Hello! i need to extract terms with highest frequencies from several lucene indexes, to use them for some semantic analysis. So, I want to get maybe top 30 most occuring terms(still did not decide on threshold, i will analyze results) and their per-index counts. I am aware that I might lose some precision because of…

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• Exception when indexing text documents with Lucene, using SnowballAnalyzer for cleaning up

  - by Julia

  Hello!!! I am indexing the documents with Lucene and am trying to apply the SnowballAnalyzer for punctuation and stopword removal from text .. I keep getting the following error :( IllegalAccessError: tried to access method org.apache.lucene.analysis.Tokenizer.(Ljava/io/Reader;)V from class…

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• Search Lucene with precise edit distances

  - by askullhead

  I would like to search a Lucene index with edit distances. For example, say, there is a document with a field FIRST_NAME; I want all documents with first names that are 1 edit distance away from, say, 'john'. I know that Lucene supports fuzzy searches (FIRST_NAME:john~) and takes a number…

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• lucene get matched terms in query

  - by iamrohitbanga

  what is the best way to find out which terms in a query matched against a given document returned as a hit in lucene? I have tried a weird method involving hit highlighting package in lucene contrib and also a method that searches for every word in the query against the top most document…

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• How to make Lucene.NET Query '#' and '+' characters ?

  - by Yoann. B

  How to make Lucene.NET Query '#' and '+' characters ? Like "C#" and "C++" Note : i use NHibernate.Search

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• Can I store and join based on external attributes in Lucene/Solr

  - by Kibbee

  Is there a way to store information about documents that are stored in Lucene such that I don't have to update the entire document to update certain attributes about the documents? For instance, let's say I had a bunch of documents, and that I wanted to update a permissions list of who…

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• Using FieldSelector when searching with Lucene

  - by Christian

  I'm searching articles in PubMed via Lucene. Each of the 20,000,000 articles has an abstract with ~250 words and an ID. At the moment I store my searches, with each take multiple seconds, in a TopDocs object. Searchs can find thousands of articles. I'm just interested in the ID of the…

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• Lucene boost: I need to make it work better

  - by zvikico

  I'm using Lucene to index components with names and types. Some components are more important, thus, get a bigger boost. However, I cannot get my boost to work properly. I sill get some components appear later (get worse score), even though they have a higher boost. Note that the…

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• ASP.NET Meta Keywords and Description

  - by Ben Griswold

  Some of the ASP.NET 4 improvements around SEO are neat.  The ASP.NET 4 Page.MetaKeywords and Page.MetaDescription properties, for example, are a welcomed change.  There’s nothing earth-shattering going on here – you can now set these meta tags via your Master page’s code…

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• jQuery + Perl CGI to vb.net transition

  - by user1257458

  I've been developing oracle database-heavy "web applications" forever by building my html by hand, adding some jquery to handle ajax requests (html inserts for forms processing etc), and always did my server side stuff in perl cgi. I really love how easy it is to read some form…

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• A basic T4 template for generating Model Metadata in ASP.NET MVC2

  - by rajbk

  I have been learning about T4 templates recently by looking at the awesome ADO.NET POCO entity generator. By using the POCO entity generator template as a base, I created a T4 template which generates metadata classes for a given Entity Data Model. This speeds coding by…

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• ASP.NET MVC for the php/asp noob

  - by dotjosh

  I was talking to a friend today, who's foremost a php developer, about his thoughts on Umbraco and he said "Well they're apparently working feverishly on the new version of Umbraco, which will be MVC... which i still don't know what that means, but I know you like it."…

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