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• Class Map Generator for Fluent NHibernate

  - by Farzad

  Is there a Class Map generator for Fluent NHibernate? I need something like db2hbm but I want it to generate Fluent Class Maps instead of xml mappings. I am aware of AutoMapping for Fluent but that is not what I want. I want to be able to generate Class Map files from tables in database and push them to my src repository.

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• Dynamic Jasper Report

  - by pramod

  Hi, i need to create dynamic jasper report . my scenario is i have nearly 60 tables in database,so i can't create 60 jasper reports.i want a template jasper report which should be modified automatically by program.The data will come dynamically from the database and will be stored in an arraylist. iterating the arraylist i need to upload the data to jasper report. is that possible in java + jasper Reports. if so please give an example or any idea. thanks pramod

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• Query design in SQL - ORDER BY SUM() of field in rows which meet a certain condition

  - by Christian Mann

  OK, so I have two tables I'm working with - project and service, simplified thus: project ------- id PK name str service ------- project_id FK for project time_start int (timestamp) time_stop int (timestamp) One-to-Many relationship. Now, I want to return (preferably with one query) a list of an arbitrary number of projects, sorted by the total amount of time spent at them, which is found by SUM(time_stop) - SUM(time_start) WHERE project_id = something. So far, I have SELECT project.name FROM service LEFT JOIN project ON project.id = service.project_id LIMIT 100 but I cannot figure out how what to ORDER BY.

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• Multiple foreign keys in one table to 1 other table in mysql

  - by djerry

  Hey guys, I got 2 tables in my database: user and call. User exists of 3 fields: id, name, number and call : id, 'source', 'destination', 'referred', date. I need to monitor calls in my app. The 3 ' ' fields above are actually userid numbers. now i'm wondering, can i make those 3 field foreign key elements of the id-field in table user? Thanks in advance...

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• SQL Server: pulling and updating local data

  - by SDReyes

  Hi guys, I have two SQL Server 2008 databases called Anna and Bob. Bob has to pull and transform data from Anna to keep updated his tables. Ideally Bob will be always synchronized with Anna, but some delay would be acceptable. What is the best way to do this? Thanks in advance.

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• Parse values from a text file in C

  - by Mohit Deshpande

  Say I have written to a text file in this format: key1/value1 key2/value2 akey/withavalue anotherkey/withanothervalue I have a linked list like: struct Node { char *key; char *value; struct Node *next; }; to hold the values. How would I read key1 and value1? I was thinking of putting line by line in a buffer and using strtok(buffer, '/'). Would that work? What other ways could work, maybe a bit faster or less prone to error? Please include a code sample if you can!

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• Entity Sql for a Many to Many relationship

  - by Deepak N

  Consider two tables Bill and Product with a many to many relationship. How do you get all the bills for a particular product using Entity Sql?

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• Appending data to Datatable

  - by Sathish

  I am adding data to a dataset using the below code cmdExcel.CommandText = "SELECT * FROM Table11" dr = cmdExcel.ExecuteReader(); DataTable dtExcel = new DataTable("WK11"); dtExcel.Load(dr); ds.Tables.Add(dtExcel); Now i want to add the content from Table2 to the same datatable WK11. Is it possible? cmdExcel.CommandText = "SELECT * FROM Table12" dr = cmdExcel.ExecuteReader(); dtExcel.Append(.....

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• In SQL SERVER 2008 ,is it possible to disable auto drop of global temp table

  - by nayeem

  Hi question1 : I am using global temp tables in sql server 2008 but once my connection is closed this temp is dropped is there any way to diable auto drop Question2 : If two connections are accesstion same global temp table and another connection is trying to delete that global temp table,does sql server handles this synchronization properly? from nayeem khan

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• Are Rich Snippets page specific or domain specific?

  - by John Isaacks

  Google will now parse certain microdata (for example reviews) on your web pages and display the info in search results. They call this Rich Snippets I am wondering is this page specific or domain specific? I keep all my reviews on a separate review page thats linked to from the home page. But my review page itself is very unlikely to be displayed in a search result, more likely to be displayed is my homepage or product landing page. But being that the review microdata is not on these pages (but is on the website). I am wondering if the rich snippets will be shown for these pages?

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• Advice on HTTPS connections using Ruby on Rails

  - by user502052

  Since I am developing a "secure" OAuth protocol for my RoR3 apps, I need to send protected information over the internet, so I need to use HTTPS connections (SSL/TSL). I read How to Cure Net::HTTP’s Risky Default HTTPS Behavior aticle that mentions the 'always_verify_ssl_certificates' gem, but, since I want to be more "pure" (it means: I do not want to install other gems, but I try to do everything with Ruby on Rails) as possible, I want to do that work without installing new gems. I read about 'open_uri' (it is also mentioned in the linked article: "open_uri is a common exception - it gets things right!") that is from the Ruby OOPL and I think it can do the same work. So, for my needs, is 'open_uri' the best choice (although it is more complicated of 'always_verify_ssl_certificates' gem)? If so, can someone help me using that (with an example, if possible) because I have not found good guides about?

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• How can I add HTML near the </body> tag within a Joomla Module?

  - by Luke

  I am quite new to using Joomla. I have created a custom module, however I would like to add some code near the tag (or near the opening tag) so it is guaranteed to be not nested in any tables whatsoever that might be in the template. I have located details on how to do this within a content plug-in, however I would like to just have the module. Any ideas? Thank you.

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• jQuery / Spry Validation / Problem

  - by samuel baldus

  Hi Chaps, I have a PHP form with one input and a button. A jQuery script ('loading' animated gif) is triggered on the click of the submit button. I also have a Spry Validation field linked to the input. At the moment, if the validation is triggered, the animated gif continues and won't stop. The furthest I've managed to get with it, is to click the validation message to stop the animation, but what I'm really after is to stop the animation when the validation is visible/triggered, but I can't find a suitable Event. $(function() { $("#button_download") .click(function() { }) .throbber(); $("#sprytextfield1") .click(function(sprytextfield1) { $.throbberHide(); }) }); If someone can point me in the right direction, that would be sweet.

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• Data Processing in Business Intelligence Applications

  - by Manoj

  Is data processing a part of business intelligence tools? If no how else is it done or if yes can you give a few examples. My use case: I am using pentaho reporting to generate tables and graphs of my test data. Now I want to compare the data against the spec and see if it passes or fails and report the same. The spec is also in the database. How best to do it?

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• fsutil hardlink doesn't work?

  - by Alix Axel

  I was looking for a way to create hard links under Windows and I found this page: http://technet.microsoft.com/en-us/library/cc788097.aspx To try it out, I created a file (1.txt) on the root of my C: drive with 100 lines of the following content: C:\1.txt (2.598 bytes): test test test test test Then I open the command prompt and type: fsutil hardlink create C:\2.txt C:\1.txt Success, 2.txt was created but when I go to see it's size it has exactly 2.598 bytes and also noticed some strange behaviours (as far as my understanding of hard links goes): If I delete 2.txt (the hard linked file) 1.txt is not deleted, and vice-versa. If I open 2.txt after I delete 1.txt (the original file) the content is still the same. How does the fsutil hardlink create command differs from the copy command? And how can I create a true hard link under Windows? I'm using Windows XP SP 3, and my file system is NTFS.

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• best method to update the SQL table data from c# .NET 2005

  - by Jebli

  Hi , I have a dataset with some 30 records in it. I want to update it to the database tables. which is the best method to update the table. I am unable to use dataadapter.update() since i am using a procedure to populate the dataset. is there any efficient way to update other than iterating through EACH record and updating it Please help. Thanks.

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• Setting up Eloquent relationships in Laravel for existing InnoDB relationships

  - by adam

  I have an initial migration that sets up two tables (users and projects), with a relationship (innoDB). $table->foreign('user_id')->references('id')->on('users'); I have two Eloquent models set up, blank except for the relationship: return $this->has_many('Project'); Do i definitely need to tell eloquent about the relationship in the models and the database? I'd assumed something as comprehensive as Laravel would infer it from the Schema? Is there something I'm missing?

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• Debug using MbUnit/Gallio 3.1

  - by user314096

  When I use the [Debug] button in Gallio, the breakpoints in my unit tests are not hitting. The unit tests are written with MbUnit/Gallio. I am using MbUnit/Gallio version 3.1 build 397 with Visual Studio 2010 Beta 2. The unit tests run to completion in Gallio Icarus, but they run past the breakpoints. I see the symbol tables loading in VS, but it does not stop at the expected breakpoint, so I am unable to debug it.

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• Looking for MySQL IDE?

  - by David Negron

  I've recently been tasked with developing a web application that will use a MySQL database on the back end. I for most of my career I have worked with MS-SQL Manager. My greatest weakness is in defining foreign key constraints I usually use MS-SQL Manager's diagramming tool to draw my relationship lines between tables.

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• How to highlight clicks in app widget?

  - by steff

  Hi everyone, I have an app widget which runs neatly. However, I am unable to highlight a click on a linked item. I've seen it in the standard app widgets like 'Music' and 'Power Control', for instance. Moreover, I've also been studying the Music app widget's source at album_appwidget.xml. The only thing I could think of is the LinearLayout defined at lines 23-35 which states android:clickable="true" Unfortunately, this does not work for me. So does anyone have a hint on how to highlight a click on an app widget? I've tried the LinearLayout, TextView and Button. None of them displayed a border as a highlight. Thanks in advance, Steff

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• Is using ReaderWriterLockSlim a bad idea for long lived objects?

  - by uriDium

  I am trying to track down the reason that an application has periods of bad performance. I think that I have linked the bad performance to the points where Garbage Collection is run for Gen 2. I get a profiling tool (CLR Profiler) and was quite surprised by the results. In my test I was spawning and processing millions of objects. However the biggest hog of the Gen 2 space comes from something Called Threading.ReaderWriterCount which comes from System.Threading.ReaderWriterLockSlim::InitializeThreadCounts. I know nothing about the inner workings of ReaderWriterLockSlim but from what I am getting from the reports it is okay to have 1 or 2 Locks for longer lived objects but try and use other locks if you are going to have many smaller objects. Does anyone have any comments or experience with ReaderWriterLockSlim and/or what to look for if it seems that GC is killing application performance?

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• Properties.Settings Ambiguity after adding LINQ to SQL

  - by Emmanuel Smith

  I have recently linked a database to my C# service by creating a LINQ to SQL item in my solution. Everything was fine and dandy as I was continuing to code, but then I suddenly noticed that there where 16 Ambiguity errors. e.g. Ambiguity between 'EmailService.Properties.Settings.defaultInstance' and 'EmailService.Properties.Settings.defaultInstance' What happened was that the database file decided to create it's own Setting.Designer.cs; So now I have a Settings.Designer.cs and a Settings1.Designer.cs (which was created by the LINQ to SQL file) in my Properties folder. Is there anyway that I can change where the database file is referencing its settings so I can delete the duplicate?

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• Encoding Issue [NSFW]

  - by azz0r

  Hello, I am having issues correcting an encoding type issue on a site. Unfortunately the site is non work safe (gay porn). For the brave: http://www.alphamalemedia.com/index/news Ive tried setting the meta content from utf8 to iso-8859-1. Ive switched tables over to utf8 from latin1_swedish_ci but no luck.

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• Optimizing UITableView

  - by Daniel Granger

  I have a UITableview made up with a custom cell loaded from a nib. This custom cell has 9 UILabel s and thats all. When scrolling the table on my iPhone the tables scrolling motion is slightly jerky, its not as smooth as other tableviews! (On the simulator it scrolls fine but I guess its using the extra power of my mac) Are there any tips to help optimize this or any tableview or methods to help find the bottleneck. Many Thanks

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• Need Users to Re-authenticate with NTLM

  - by Trey Carroll

  I'm NTLM (authenication="windows" in the web.config) with an asp.net mvc 2.0 site. Right now once a user logs in it keeps them logged in for weeks at a time. The use of the application is being opened up to users who share computers that use logged in service accounts. I need the site to reprompt each user for their AD credentials each time in order to handle these users. (Activity on the site must be linked to a uniquely identified user.) Thanks for any help that you can provide. Trey Carroll

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