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  • sql server 2008

    - by tom
    Hi, I am trying to create a trigger for a cinema database. I need it to update once a rating is added for a movie showing the text "rating added". The table name is movie_ratings the primary key is = movie_rating I am not really sure how to do it, I have looked online but still are not too sure. I was wondering if anyone could help. Thanks

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  • Transfer values from one selection box to another

    - by Tonya Cash
    I need to populate the first box with the items from a db table. Users would choose from the first box, and either drag value(items) to the second for selection, or would select items, and then click a button to move them over to the 2nd box. After that I need to update the db with the selected values/items.

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  • Navigate HTML Source while performing WatiN tests

    - by youwhut
    I am performing actions on the page during WatiN tests. What is the neatest method for asserting certain elements are where they should be by evaluating the HTML source? I am scraping the source but looking for a clean way to navigate the tags pulled back. UPDATE: Right now I am thinking about grabbing certain elements within HTML source using regular expressions and then analysing that to see if other elements exist within. Other thoughts appreciated.

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  • Better way to write this ?

    - by atif089
    any better way to write this ? $(this).parent().parent().find(" dd ul").toggle(); update.. I am trying to create a dropdown using the script here http://www.jankoatwarpspeed.com/post/2009/07/28/reinventing-drop-down-with-css-jquery.aspx however the script works only for one instance of list and my code works good for multiple instances. Just curious if there is another better way to get parent of a parent in jQuery

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  • PHP and MySQL - correct way to use mysqli_real_escape_string

    - by TaG
    I was wondering if the code below is the correct way to use mysqli_real_escape_string() when storing users data in a database. Here is the PHP & MySQL code. if (mysqli_num_rows($dbc) == 0) { $mysqli = mysqli_connect("localhost", "root", "", "sitename"); $dbc = mysqli_query($mysqli,"INSERT INTO info (user_id, url) VALUES ('$user_id', 'mysqli_real_escape_string($url)')"); } if ($dbc == TRUE) { $dbc = mysqli_query($mysqli,"UPDATE info SET url = 'mysqli_real_escape_string($url)' WHERE user_id = '$user_id'");

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  • Limiting records in a model action...

    - by bgadoci
    How do I limit the number of records that I am outputting with the following code to only 3 records: User.rb def workouts_on_which_i_commented comments.map{|x|x.workout}.uniq end def comment_stream workouts_on_which_i_commented.map do |w| w.comments end.flatten.sort{|x,y| y.created_at <=> x.created_at} end html.erb file <% current_user.comment_stream.each do |comment| %> ... <% end %> UPDATE: I'm using Rails 2.3.9

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  • Rendering UML diagrams from text files

    - by Per Ersson
    Is there any good tool or tool-chain that allows UML images in the .svg format to be created from a textual source file? The reason for this question is that I want to automate the generation of these images to avoid having to manually create and update this set of images.

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  • Smooth redeployment of WAR in production?

    - by stephanos
    I was wondering if there is a 'smooth way' of redeploying a Java WAR to a production server (no cluster, no OSGi)? All I can come up with is stop server, update file, restart server. And 10 minutes beforehand I need to display a maintenance warning on the site. What's your approach?

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  • MySQL: NOW() giving me zeros

    - by Tunji Gbadamosi
    I have a table which I want to record the timestamp of every order at every insertion time. However, I'm getting zero values for the timestamps. Here's my schema: CREATE TABLE IF NOT EXISTS orders( order_no VARCHAR(16) NOT NULL, volunteer_id VARCHAR(16) NOT NULL, date TIMESTAMP DEFAULT NOW(), PRIMARY KEY (order_no), FOREIGN KEY (volunteer_id) REFERENCES volunteer(id) ON UPDATE CASCADE ON DELETE CASCADE)

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  • Symfony - Override sf_format when calling get_partial.

    - by deadwards
    I'm making an AJAX call in my symfony project, so it has an sf_format of 'js'. In the actionSuccess.js.php view, I call get_partial to update the content on the page. By default it looks for the partial in 'js' format since the sf_format is still set as 'js'. Is it possible to override the sf_format so that it uses the regular 'html' partial that I already have (so that I don't have to have two identical partials)?

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  • including files without having to specify $_SERVER['DOCUMENT_ROOT']

    - by pâtissier
    Hi... Before the PHP Version update I used to be able to include files as following without specifying the document root: <?php include '/absolute/path/to/files/file1.php'; ?> However I now have to include the same file as following: <?php include $_SERVER['DOCUMENT_ROOT'].'/absolute/path/to/files/file1.php'; ?> What php.ini setting could have overridden the former behaviour?

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  • How to track how many times an iPhone app is opened?

    - by Jason
    I am building an iphone app and would like to keep track of how many times it has been opened so that I can prompt the user to do certain actions after it has been opened X number of times. I have thought about storing a variable in Core Data which I update every time it is opened, but this seems like a waste since it is a singleton data, not multiple instances of an object. What is the best way to store data like this and access it without slowing down the app opening time?

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  • How do I deploy a word template solution and run it regardless of it's location?

    - by user265316
    Hi, I'm trying to deploy a Word Template solution that uses VSTO with VS2010. Everything goes well until I try to move the template file away from the folder that has the assemblies (then I get a "failed to customization error"). What is the best way to make sure that file knows where the assemblies are? Should I update the _AssemplyLocation property programatically or is there another way to do this? Thanks.

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  • How Can I Create A Featured Content Area?

    - by ThatMacLad
    I'm working on a blog and I'd love to create a homepage with a featured post image area. I'd like it to switch between 2-3 of the latest posts images. I was wondering how I would go about doing this but so that I also have a form to update it rather than constantly editing my code.

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  • Git repository issues

    - by sreeni
    Hi, I am working on origin:abc remote repository . I want to update the origin:def repository in the remote repository in git. Can some please give me command for this?

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  • NHibernate BusinessRules

    - by mr0zek
    I need implement business using nhibernate ORM I have two entites Project (Id,Name,Effort) Task (Id,Name,Effort) I need update Effort in Project when Effort in Task changes. How to do it ? I have planed to use event system build in nhibernate but still don't know how to access to Project entity within Task Event

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