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• How to wrap LINQ to SQL queries in stored proc?

  - by Satish

  LINQ to SQL internally generates SQL queries and fire on the database after submitting changes. Is there any way we can wrap all these queries in some stored procedure and execute this store proc everytime when anything gets inserted or updated in the database. Problem is only stored procedures are allowed to carry any insert or update or delete operations, direct queries are restricted for security purpose.

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• UIPickerView didSelectRow delay

  - by Rob Bonner

  Hello all, I have a UIPickerView implemented in one of my pages that depends on the didSelectRow delegate method. An odd behavior I have noticed is when the user moves a wheel and leaves it between selections, then the wheel will move very slowly to the closest selection. The didSelectRow event will not fire until this is complete, sometimes 3 seconds later. Is there a way to speed this up, or detect when the wheel is being moved, so I can freeze my interface during this time?

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• Design considerations for a multi-language web application

  - by gAMBOOKa

  I was asked by an interviewer today how I would implement Arabic as a second language into a PHP web application. I talked about choosing a unicode encoding for the database and the front-end, and designing RTL friendly user interface modules. And he didn't seem too happy with the answer. I don't really know anything about multi-lingual systems, how would you have answered that question?

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• Why is my firefox exgtension messing with another one's menus?

  - by DKinzer

  I wrote a firefox extension which simply re-formats a page using some JQuery. But, it's interfering with another extension that places a button on the header panel of the browser. Now that button doesn't display. Can some one point me in the right direction as to when this happens. This is my first fire-fox extension. Thanks, D

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• Move controls when Drag and drop on panel in C#

  - by C. Karunarathne

  I want to drag controls on panel and when dragging I want to move the control and get its location to drop on to panel.I have tried out mouseUp,mouseDown,MouseMove events of control.But that is not what I am looking for.I want to fire DragDrop event on panel and move control.Can I do this?If you can give me an idea it will be great.Thank you

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• How to add a click event to a textbox created in code

  - by jvcoach23

  I'm using silverlight 3 and i'd like to create a handler and event wired up to a mouse click in a text box that was created in code behind. Can someone point me in the right direction. I need to make it so that some things fire off when that textbox is clicked into. if you have an example in vb.net that would be even better. thanks shannon

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• How do you compare the performace of valarrays vs built-in arrays?

  - by Sergio

  Is there a significant penalty in using the more user-friendly valarray over built-in arrays? Do you know of some benchmarks?

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• How to Filter ADO.NET data using a Full Text Seach (FTS) field?

  - by ActionFactory

  Hi All, We are using ADO.NET dataservices & are building URL based filters. Example: /Customers?filter=City eq 'London' We now need to filter on a Full Text 'tags' Field. WAS HOPING FOR: /Customers?filter=Tag like 'Friendly' PROBLEM: ADO.NET does not have a LIKE operator. ADO.NET does not seem to like FTS (It is not finding a match - because it is not parsing through the CSV's) Any ideas how to make this work? THX

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• What are good open source GUI SQLite database managers?

  - by RageZ

  Is there any good open source SQLite database manager around? I am using sqlitebrowser now but I have to say the interface is not really friendly so I am looking for something better.

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• Silverlight and Search Engines

  - by Ben

  Hi, I have recently started learning SilverLight (and Web developement in general) and have been advised by a friend that SilverLight isn't Search engine friendly (because Silverlight isn't HTML). Is there any way of getting around this and getting my site onto the Search engine lists (without paying)? (Any advise on getting my site on search engines lists would be greatly appreciated). Thanks

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• Memory Allocation increases in didSelectRowAtIndexPath

  - by mongeta

  Hello, I'm testing my App and in a very simple view, each time a tap on a UITableView row, my allocation overall bytes get higher and higher and never go downs. I don't have any special code there, so I created a new project from scratch with a very simple view, force one section and just three rows. In the didSelectRowAtIndexPath code do nothing, and fire it with instruments and memory allocation and, the memory goes up with every cell selection ... Is this normal behaviour ? thanks, regards, m.

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• JQuery: Tabs - How do you know when a tab has been clicked?

  - by Nicki

  I'm using the JQuery Tabs. I want to fire a function of mine when the user clicks on a particular tab. How do I bind an event to each individual JQuery Tab when clicked?

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• Event for "end edit" in a text box

  - by eli.rodriguez

  I am using a textbox in winform (c#) and using the text of to make consults in a database. But i need constantly consult the text of the textbox every time that text change. So for these i use the KeyUp. But this event is too slow. Is any event that just fire when the textbox editing has been finished ?. I consider for finish 2 conditions The control lost focus. The control has 200ms without keypress

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• General error messages for validation rules in Kohana, regardless the field name

  - by Toto

  I'm using Kohana validation library and I want to set up my own user friendly error messages. The problem is that I generate the form dynamically, so field names are not know during development. Can a set up error messages for the different validation rules (required, digit, ...) regardless the field name? How? Note: I'm using Kohana v2.3.4

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• how not to allow muliple keystokes received at one key press?

  - by Untopronor

  when we press a key and keep pressing it the keypress and keydown event continuously fires. Is there a way to let these fire only after a complete cycle ,eg keydown and then key up. I would like the user not to be able press the key continuously rather would like the user have to press then release the key board to type a character ! so that following case do not occur eg : pppppppppppppppppppppppp when user presses 'p' for 1 sec.

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• Need help in google map on asp.net

  - by Rajesh Rolen- DotNet Developer

  I have a google map on my asp.net page. on which its showing image(marker) on cityname . please tell me how can i fire event onclick on that marker.

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• How to access 'private functions' in a singleton from another object inside it.

  - by Cedric Dugas

  I am currently trying to create a test suite for my javascript apps. My problem is that, it seems I cannot get access to init() from my utils object, as you can see below: I have my app that follow a singleton pattern: var appModal = function () { var utils = Object.create(moduleUtils); function init(caller, options ) { } }(); My test suite is in moduleUtils, this is a object literal converted to a prototype moduleUtils.debug = { addSlideTest : function(){ /* this function cannot fire init() from appModal */ }}

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• Problem with a call button - doesn't open tel:// URL

  - by Christophe Konig

  Hi, I am trying to make a call button that will call 18 which is Fire Dept in France. So my code is : [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://18"]]; It doesn't work and I get this message in the console : < warning Ignoring unsafe request to open URL tel://18 But I saw other application that have the same button fully working ! I am trying this on the device of course. What am I missing ?

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• Is it better to use HTML5 & Canvas or CSS3(background image) & jquery to make a slideshow?

  - by Noor

  I'm making a slideshow and the images won't be static, they'll be pulled in dynamically through an array and finally it will look like this: What i'm wondering is, what is more CPU friendly, CSS3 & jQuery making transitions fade simply by changing the CSS class of the div that will fill the screen, or, Canvas with drawn on it refreshing each time?

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• php Dollar amount Regular Expression

  - by Thildemar

  I am have completed javascript validation of a form using Regular Expressions and am now working on redundant verification server-side using PHP. I have copied this regular expression from my jscript code that finds dollar values, and reformed it to a PHP friendly format: /\$?((\d{1,3}(,\d{3})*)|(\d+))(\.\d{2})?$/ Specifically: if (preg_match("/\$?((\d{1,3}(,\d{3})*)|(\d+))(\.\d{2})?$/", $_POST["cost"])){} While the expression works great in javascript I get : Warning: preg_match() [function.preg-match]: Compilation failed: nothing to repeat at offset 1 when I run it in PHP. Anyone have a clue why this error is coming up?

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• CSS Font Border ?

  - by Lars Tackmann

  With all the new CSS3 border stuff going on (-webkit...) is it now possible to add a border to your font ? (like the solid white border around the blue Twitter logo). If not, are there any not-to-ugly hacks that will accomplish this in CSS/XHTML or do I still need to fire up Photoshop

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• Google block my site

  - by Susanta Das

  Last some days Google blocked my site in fire fox web browser. I passed all the test, but site files have no virus and other effected things. Please help me to solve the problem.

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• Integration Services Throws an Error Reading Access 2007 Table

  - by Eric Flamm

  [Participant Table [1994]] Error: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "I:\My Documents\Flamm Consulting\Migrations.accdb" failed with error code 0xC0209303. There may be error messages posted before this with more information on why the AcquireConnection method call failed. Frankly, I'm confused about how SSIS should connect to Access 2007 - the UI just isn't very friendly - there's no file browser, for example. I'm wondering if there's something wrong with my install - missing drivers, etc.

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• Why selected index fires only once the Index of the ListItem is changed?

  - by Pandiya Chendur

  Consider a asp:dropdownlist which fires SelectedIndexChangedEvent based on listitem index..... But why the event doesn't fire for the same listitem index when selected again....

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• dojo.connect with dynamic content

  - by peirix

  Is there something similar to jQuery's live()-method in dojo? I have some content that's being loaded with ajax, and need that content to get the same event connections. dojo.query(".allTheseElements").connect("onclick", function() { /***/ } And then have the dynamically loaded content fire on this too.

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