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  • Hosting SQL at remote location?

    - by Syd
    Hey guys, My OSCommerce site includes a separately programmed feature for which I use SQL tables. I've decided to host its tables on a remote site offering free SQL accounts. I'd like to know if there could be any disadvantages to this approach. Thanks Syd

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  • Jquery return mulitple values in ajax call

    - by Scarface
    Hey guys quick question, I have a jquery post function that returns a response on success after the click of a div, however I would like to return multiple variables on success. Do I have to use JSON, and if so, is it possible to integrate it into the $.ajax function after success? Thanks in advance for your time. $.ajax({ type: "POST", data: "action=favorite&username=" + username + "&topic_id=" + topic_id + "&token=" + token, url: "favorite.php", success: function(response) { } });

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  • Rails HTML editor to create forms

    - by Ignace
    Hey all, I'm looking for a HTML editor which can be (easiliy) integrated in a RoR app that has the possibility to create forms. Not forms per se, but I need the possibility to add radiobuttons, input fields, checkboxes and so on. I loved the smoothness of TinyMCE, but apparently this doesn't take me far enough. Does there exists such a gem/plugin? Thanks!

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  • List Component that acts as if control was permanently pressed

    - by Dennkster
    Hey, I have a list control and i want the user to be able to select many items at a time. Thus I want it to act that if the control key is pressed while he is clicking. Eg if he clicks on a selected row it should become unselected and if he clicks on a unselected row it should become selected. Do you have any idea how to do this? Thanks, Dennis

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  • Ruby on rails form validation issue

    - by Anooj
    Am pretty new to ROR. Need help in Rails form validation. Hey, am using rails 2.3.5 I have a basic validates_presence_of for the fields in the form. Now when i don't enter field details, i do get an error, but the error is displayed as: {{count}} errors prohibited this {{model}} from being saved There were problems with the following fields: {{attribute}} {{message}} {{attribute}} {{message}} Any help will be highly appreciated.

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  • Help with database design

    - by Jonny
    Hey im new to database design and having trouble trying to figure this one out. I have two tables Team and Fixtures. Team has rows of football teams and Fixture has 2 of those football teams in each row (home and away team). I want to link team id to home_team and away_team but it doesnt allow me to. Please tell me how i can solve this. Here is an image of my tables/relationships http://i49.tinypic.com/288qwpg.jpg

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  • Highlight text, except html tags

    - by Arjen
    Hey, I'm using the code below to highlight some keywords in a text: $message = str_ireplace($words,'<span class="hightlighted_text">'.$words.'</span>',$message); The text may contain some html tags, for example , etc.. How can I highlight "normal" text, except the text between the html tags? Because when users search for "img" the text will be highlighted and the image doesn't work anymore.

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  • Get content from HTML element in Rails

    - by Ignace
    Hey, I'm looking for a way to get the content of my div in my Rails view. I would like the literal HTML content, so only HTML and no Rails I thought inner_html would work, but I get a RJS exception (TypeError: $("content").innerHtml is not a function) Does anyone know how I can get the content? Thanks!

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  • admobad problem on iphone

    - by dubbeat
    Hey, I want to know if there's a few folks out there with experience in using admob for iphone apps. I've just started using it and have a problem. When I close an in app ad the actual ad itself has moved up 40 pixels and is mostly hidden behind the navigation bar. In addition all of my own content is shifted up 40 pixels. The addmob documentation is very limited so not much help there sadly.

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  • keyboard interaction with Cocoa?

    - by mactonny
    Hey guys, I am trying do write an application(server) which receives the keyboard instructions from the client and execute them on the server end. It's more like those screen recorders which records your keyboard and mouse events and replay them. For example, you pull up a textedit on the server, type whatever you like on the client and you can see those letters on the server. I have no clues what materials I should look into, any suggestions?

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  • OpenGL code to render ribbon diagrams for protein

    - by eipxen
    Hey all, I am looking to render ribbon diagrams of proteins using OpenGL and C++. Does anyone know if any open source code for this already exists, or if there are good guides to do this? If not, I'd prefer to figure it out myself ;) but I didn't want to reinvent the wheel, especially if the wheel was free.

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  • best book to start XML and Html5?

    - by asad26
    hey every one can some one help that , how can start XML and Html and what i have to start first and what steps should I take , and because I know Objective c as iphone programmer but i what to know more about web base application so please some one help me with steps should I take and as beginner? thanks

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  • MySQL DATE_FORMAT comparison to CURDATE() query...

    - by Crazy Serb
    Hey guys, I am just trying to pull all the records from my database who have a rec_date (varchar) stored as m/d/Y and are expired (as in, less than curdate()), and this call isn't giving me what I want: SELECT member_id, status, DATE_FORMAT(STR_TO_DATE(rec_date, '%m/%d/%Y'), '%Y-%m-%d') AS rec FROM members WHERE rec_date CURDATE() AND status = '1' I'm obviously doing something wrong, so can you help? Thanks.

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  • SQL Server 2005:charindex starting from the end

    - by Shuo
    Hey,everyone I have a string 'some.file.name',I want to grab 'some.file'. To do that,I need to find the last occurrence of '.' in a string. My solution is : declare @someStr varchar(20) declare @reversedStr varchar(20) declare @index int set @someStr = '001.002.003' set @reversedStr = reverse(@someStr) set @index = len(@someStr) - charindex('.',@reversedStr) select left(@someStr,@index) Well,isn't it too complicated?I was just intented to using 'some.file' in a where-clause. Anyone has a good idea?

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  • Using Flash and ActiveMQ

    - by Acet
    Hey all, Ive been using ActiveMQ as a message broker and have been able to get Flex to subscribe to a topic and receive messages using this library and flexonrails.net/?cat=26 (cant add second link) as a guide. However I've been unable to achieve the same goal in Flash. Does anyone know how to use this library in Flash or know any tutorials that could be of use?

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  • How to put comma in counted numbers?

    - by Ronnie Chester Lynwood
    hey huys im counting my table with this code: $county = mysql_query("SELECT COUNT(id) from table where type = 'application'"); $county = mysql_result($county, 0); $applications = ''.$county.''; this give me result like 1156563. but I want to see it like 1,156,563 with commas. how can i do this?

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  • website does not displays properly on blackberry devices

    - by SWATI
    hey i have created an application that launches the blackberry internet browser and displays a website... Some parts of the website does not gets displayed properly... in fact when i run the website directly on browser then also it does not displays properly cant understand how to display the website properly i tried the following : 1) enable/disable javascript 2) checked security settings 3) changed the browser Devices on which i tried : bold - 9000 curve - 8900 storm - 9530 but cldn't find a solution any help is appreciated!!!!!!!!!

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  • Problem with modifying a page with ajax, and the browser keeping the unmodified page in cache.

    - by David Lawson
    Hey there, I have a situation where my page loads some information from a database, which is then modified through AJAX. I click a link to another page, then use the 'back' button to return to the original page. The changes to the page through AJAX I made before don't appear, because the browser has the unchanged page stored in the cache. Is there a way of fixing this without setting the page not to cache at all? Thanks :)

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  • Reading Excel file with C# - Choose sheet

    - by Dänu
    Hey Guys I'm reading an excel file with C# and OleDB (12.0). There I have to specify the select statement with the name of the sheet I wish to read ([Sheet1$]). this.dataAdapter = new OleDbDataAdapter("SELECT * FROM [Sheet1$]", connectionString); Is it possible to select the first sheet, no matter what name? Thank you.

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