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• Get DataGridView checkbox cell value?

  - by George

  Hello guys. I'm having a strange issue here. I have a 3 column datagrid that is filled by a connection with the database. So far so good. I have an extra column, of checkbox type. I need to get it's value for perfoming a bulk operation on it. Here is the catch: When all cells are selected, it works fine. But when an user selects any cell that…

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• Loading multiple copies of a group of DLLs in the same process

  - by george

  Background I'm maintaining a plugin for an application. I'm Using Visual C++ 2003. The plugin is composed of several DLLs - there's the main DLL, that's the one that the application loads using LoadLibrary, and there are several utility DLLs that are used by the main DLL and by each other. Dependencies generally look like this: plugin.dll -…

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• Castle Activerecord. Two collections of the same class.

  - by George Polevoy

  I want to have two collections of same class items in Activerecord. How to map this? class Project { [HasMany] IList<Resource> Resources { get; set; } [HasMany] IList<Resource> DepartmentResources { get; set; } } public class Resource { [BelongsTo ??? }

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• How can you access two identically-named columns in a MySQL LEFT JOIN query?

  - by George Edison

  I have two tables. table_x: id INT(11) tag INT(11) table_tags: id INT(11) name VARCHAR(255) Then I use PHP to perform the following query: SELECT * FROM table_x LEFT JOIN table_tags ON table_x.tag = table_tags.id The only problem is: how do I access table_x.id and table_tags.id in the results? Here is the PHP code: $query =…

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• Recursion and Recursive Functions

  - by George

  Hello guys. What is the best way to learn recursion and recursive functions? Where are they most applied? Thanks

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• Why won't this compile and how can it be implemented so that it does?

  - by George Edison

  Here is some C++ code I'm playing around with: #include <iostream> #include <vector> #define IN , #define FOREACH(x,y) for(unsigned int i=0;i<y.size();i++) { x=y[i]; #define ENDFOREACH } using namespace std; int main() { vector<int> ints; ints.push_back(3); ints.push_back(4); ints.push_back(5); …

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• How to convert this SQL query to Linq to Entity query?

  - by George

  Hi, could you help me please convert this SQL query to Linq to Entity query? Thank you select distinct item, count(item) as count from TableName where ColumnName = @parameter and (ColumnName2 = @parameter2 OR ColumnName3 = @parameter3) group by item order by item asc

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• How to access the members of this data in PHP?

  - by George Edison

  Okay. Now I give up. I have been playing with this for hours. I have a variable name $data. The variable contains these contents: (extracted by using var_export()) array ( 'headers' => array ( 'content-type' => 'multipart/alternative; boundary="_689e1a7d-7a0a-442a-bd6c-a1fb1dc2993e_"', ), 'ctype_parameters' => …

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• Casting Type array to Generic array?

  - by George R

  The short version of the question - why can't I do this? I'm restricted to .NET 3.5. T[] genericArray; // Obviously T should be float! genericArray = new T[3]{ 1.0f, 2.0f, 0.0f }; // Can't do this either, why the hell not genericArray = new float[3]{ 1.0f, 2.0f, 0.0f }; Longer version - I'm working with the Unity engine here,…

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• Restating a primary key to identify an employee

  - by George

  Our company decided to designate a contractor by adding an "X" in front of the employee number. But they aren't doing this in all systems. Is this a dangerous thing to do and why?

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• Why won't my WPF XAML Grid TranslateTransform.X ?

  - by George

  I'm able to change the width/height of the grid using this, so why won't it work when I use (Grid.RenderTransform).TranslateTransform.X as such: <Window.Triggers> <EventTrigger RoutedEvent="Button.Click" SourceName="button"> <BeginStoryboard> <Storyboard> <DoubleAnimation …

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• jquery fancybox not showing overlay correct

  - by George Grigorita

  I have fancybox setup on this wordpress site: http://melisayavas.com/web/ When a user click on the bottom link News subscription the ajax pop-up box appears but the overlay doesn't float over the main content. This is the fancybox code that I used: <script type="text/javascript"> $(document).ready(function() {…

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• Is there a way to programatically access a bazaar repository?

  - by George Edison

  I would like to access a bazaar repository and pull code from it with either a Python or PHP script. How is this done? Is there a Python module / PEAR library that makes this easy? If it helps, the repository is on Launchpad.

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• How to time Java program execution speed

  - by George Mic

  Sorry if this sounds like a dumb question but how do you time the execution of a java program? I'm not sure what class I should use to do this. I'm kinda looking for something like: //Some timer starts here for (int i = 0; i < length; i++) { // Do something } //End timer here System.out.println("Total execution…

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• How do I sum values from two dictionaries in C#?

  - by George Stocker

  I have two dictionaries with the same structure: Dictionary<string, int> foo = new Dictionary<string, int>() { {"Table", 5 }, {"Chair", 3 }, {"Couch", 1 } }; Dictionary<string, int> bar = new Dictionary<string, int>() { {"Table", 4 }, {"Chair", 7 }, {"Couch", 8 } }; …

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• How to make Chrome obey this rule?

  - by George Edison

  Here is the code: <table style='margin-left: auto; margin-right: auto; text-align: right;'> <tr> <td style='vertical-align: top;'>Title:</td> <td style='width: 400px;'><input type='text' style='border: 1px solid black; width: 100%;' /> </tr> <tr> <td…

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• How to get rid of this sliver of white between DIVs?

  - by George Edison

  I am currently having trouble getting rid of a sliver of white... Here is an example page: http://m.stackoverflow.quickmediasolutions.com/view_question.php?id=97969&site=serverfault As you can see, the answers have a sliver of white stuffed between the top of the 'button' and the content. Here is some…

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• sql data source

  - by George

  I have a table (EmployeeID,EmployeeName,ManagerID) How can I create a sqldatasource to include the ManagerName from the EmployeeName given EmployeeID = ManagerID? In my gridview after dragging a dropdownlist what bindings should I do to display the managerName? Is it possible to use it without writing custom…

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• Is it easy to do IPC with wxWidgets?

  - by George Edison

  Is it easy to create an IPC setup with wxWidgets? I have an application that needs to detect if a previous instance is running and send a message to the running instance with a string value. Is there an easier way to do this than setting up a wxServer and wxClient-derived class?

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• Access a webservice behind a membership provider

  - by George Johnston

  I have one website that hosts a webservice which uses membership provider authorization. I would like to be able to authenticate through my webservice call from a second site without getting bounced back to my login page on the webservice site. How can I accomplish this?

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• How do you change the filtering mode of images in a Flex application?

  - by George Edison

  I have an Image control in my Flex application: <mx:Image id="img" source="@Embed('img.png')" percentHeight="100" percentWidth="100" /> Because the image is scaled, there are a lot of scaling artifacts. Can I change the image to use a different type of filtering?

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• What is the best practice for communicating with another thread in Qt?

  - by George Edison

  I have a QThread derived class that communicates with the main thread by sending QEvents to it. What is the best way for the main thread to communicate with the second thread? The main thread has a pointer to the second one.

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• Is this Javascript object literal key restriction strictly due to parsing?

  - by George Jempty

  Please refer to the code below, when I "comment in" either of the commented out lines, it causes the error (in IE) of "':' expected". So then is my conclusion correct, that this inability to provide a reference to an object value, as an object key in a string literal; is this strictly an interpreter/parsing…

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• Set existing Web Service Extension to "Allow" using WiX

  - by Friend Of George

  In IIS Manager under Web Service Extensions, ASP.NET v2.0.50727 is set to "Prohibited" by default. I would like to set this to Allow during the install. I am currently using WiX Version 2. I have tried using: <Component Id="Allow_WebServiceExtension_ASP.NET_2.0" DiskId="1"…

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• What are some good installation tools for Linux?

  - by George Edison

  Excluding package managers, what are some good installation tools for creating software installation programs on Linux? (for example, AutoPackage)

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