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• how can i directly write or manage the graphics memory in c#?

  - by moon

  previously i was using picture box and its built in utilities to draw some heavy graphics initially it works very fine but when my GUI grows its response and update time becomes enough large that it shows delays, now i want to directly write in graphics memory to resolve this problem: first of all tell me is it a good idea if yes then i need some guide lines to do so, or any other good option will be accepted regards,

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• How I can add a Splash Screen in Visual C#?

  - by SzamDev

  Hi In VB.NET there is an option to add a Splash Screen when you click Add New Window but when I do that with C#, I can't find any thing. so How I can add a Splash Screen in Visual C#?

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• How can I make image opaque to some level?

  - by Nikki

  hello everyone....... I would like to know if I can make an image opaque if set in image view or set as background of relative layout. How ca I make image opaque using image view or relative layout for setting the image dynamically or Is there any other option to set image and its opacity dynamically? I also want the same image to rotate in both directions and also can zoomin and zoomout to anylevel. Thanks in advance

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• Mysql syntax help

  - by Karthick

  Query: select t1.col1 from table1 t1 inner join with (nolock) table2 t2 on t1.col2 = t2.col1 Am trying to use nolock option for optimized query in mySQL db, but for some reason the above query does not work and the error i receive is You have an error in your SQL syntax; Any thoughts?

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• HTML Dynamic Number of Dropdowns

  - by Evilsithgirl

  I have this form on which I would like to create a dynamic number of dropdowns. I have a list of categorized applications which I would like each to have its own dropdown that submits data for each dropdown. The dropdown options will be the same for each. Here is my code. I am not sure how to pass the unique data to the server. As you can see I currently have an iteration over a list of applications that I would like to make each select in that iteration its own dropdown. Thanks in advance. <html:form action="/CategorizeApps.do"> <h3>Uncategorized</h3> <br/> Categorize each application using the dropdown menu then click categorize.<br/> <table class="list"> <thead> <tr class="controls"> <td><input type="submit" name="btnAction" value="Categorize"/></td> </tr> <tr class="fields"> <td>ID</td> <td>Name</td> <td></td> </tr> </thead> <tbody> <logic:iterate id="uncat" name="appsUncat" scope="session"> <tr class="hlist"> <td><bean:write property="id" name="uncat" scope="page"/></td> <td><bean:write property="name" name="uncat" scope="page"/></td> <td><select id="category" name="category"> <logic:iterate id="categories" name="Categories" scope="session"> <option value="<bean:write name="categories" property="id" scope="page"/>"><bean:write name="categories" property="name" scope="page"/></option> </logic:iterate> </select></td> </tr> </logic:iterate> </tbody> </table> </html:form>

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• Need to escape a special character in a jQuery selector string

  - by alex

  According to the selectors docs, you must escape [ with double backslash, etc \\[. I have a selector that is created like so (assume val attribute is something[4][2] in this example). var val = $(this).attr('val'); $select.find('option[value=' + val + ']').show(); Can I write a regex to escape the brackets for me?

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• How to capture the event if a new process (application!) is started?

  - by Marcus

  I would like to have some eventhandler which raise if a new application is started. I've heard that this is possible by using a hook but the only examples I can find are based on mouse/keyboard events. What is an example link of how I can create such a hook in C#? Oh and btw: Nope, I don't want to use WMI which could be a solution as well but it's not an option in my case.

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• How do I set the Internet Options? Specifically the LAN Settings tick boxes.

  - by Bernhard Hofmann

  I'd like to set the tick box options within the LAN settings of the Internet Options: I'd prefer the code in a script or C#, but C/C++ would be fine as well. Please answer with the code/script to at least untick the "Use automatic configuration script" option. THANKS!

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• Magento Store - Don't Send Newsletter Success Email

  - by a1anm

  When users subscribe to the newsletter on A Magento Store they receive a confirmation email. Is it possible to prevent this email from being sent? There doesn't seem to be an option in the back end for this.

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• Why does the destructor of the class called twice ?

  - by dicaprio

  Apologies if the question sounds silly, I was following experts in SO and trying some examples myself, and this is one of them. I did try the search option but didn't find an answer for this kind. class A { public: A(){cout t; t.push_back(A()); // After this line , when the scope of the object is lost. } Why does the destructor of the class called twice ?

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• how add google map on site?

  - by hd

  i have a form and want to add "select location" option in it with Google map. how can i done it and how can i get where the user is pin as his location?

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• Can I program C++/CLI using Visual Studio Express 2008?

  - by pauldoo

  Are any of the Visual Studio Express editions able to work with C++/CLI code? Currently when I go to "Add File" in either the C# 2008 or C++ 2008 versions I do not see the option for creating C++/CLI.

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• How to implement a FIFO listcontrol in MFC ?

  - by srimal

  I need to implement a list control using MFC with the number of lines being fixed. It should Use FIFO with the number of lines being a fixed number. Is there an inbuilt option to this? Or a programmable method.

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• Blackberry with Eclipse - How can I get rid of multiple Debug Servers?

  - by chrisdew

  Each time I choose 'run' it creates a DebugServer (in the debug view). Almost all the context menu options are disabled, including 'Terminate' option. Is there a way to get rid of these without restarting Eclipse (every dozen runs or so)? Thanks, Chris.

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• Folder Renaming After Tar Extraction

  - by Chris S

  I have an tarball, myarchive.tar.gz. When I uncompress it using "tar -zxvf myarchive.tar.gz", it creates a folder myarchive-x980-2303-ssioo. What's the easiest way to automatically rename the extracted folder to ensure it matches the name of the archive? I've checked tar's manpage, but it doesn't seem to have an option for this.

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• How to detect slow internet connections?

  - by Starx

  Currently, most of the popular websites, like google, yahoo detect if the user connection speed is slow and then give a option to load basic version of the website instead of the high end one. What are the methods available to detect slow internet connections? P.S. I think this is achieved through javascript, so I will tag it as a javascript question? However, I am looking for answers oriented more towards PHP, if this is also server related.

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• jquery adding new class aconfiguration on id?

  - by dupdup

  <area shape="poly" coords="63,10,64,38,89,37,91,10" class={"strokeColor:'0000ff',strokeWidth:5, fillColor:'ff0000',fillOpacity:0.6}" href="#" id="x1"> There is a imagemap in my html and I want to dynamicly add a new configuration "alwaysOn:true" to the class attribute. $("#x1").click(function(){alert(8);}) I am newbea I can add click listener to it but cannot figure out how to add config option How can I do that with jquery?

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• Reporting Trend Line

  - by Dave Jarvis

  Hi, How would you create a line in JasperReports that follows the trend for the data, in addition to showing the data points? Here are before and after shots: Before After The Time Series report does not appear to have any such option to draw the orange line. (The orange line should be smooth, and thinner, but that's the general idea.) Any ideas how to craft such a report?

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• Passing a string parameter in a JavaScript function on MVC

  - by PlayKid

  Hi there, I tried to pass a string value into a JavaScript function like below: <%= "'" + prop.property_description + "'") %>) But it does not seems to be the best option, is there a better way to do the above without concatenate the string values with "'"? Thanks

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• Need to use dnscmd to modify the ttls of a list of records..

  - by Alan

  Hi, I have a list of records that all need their individual TTLs modified. I can't seem to find a way with this odd syntax to do so, however. Any recommendations? Would I have to delete them all and then re-add after with the correct settings? I can't seem to find a "modifyrecord" option unfortunately :(

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• Facebook API, export group wall entries

  - by Guy David

  After trying to find a reference to an API/tutorial to such thing, I have come here. I would like to scan a specific group wall, pulling all posts from it, with PHP or C#. In the end, I would like to have a nested-array containing each posts, with the next details: An array of the related comments Likes Views Obviously, I don't ask for any code, only a reference to the related API I will need to use. EDIT: If this is not possible, should I consider cURL as an option?

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• Alter stored procedure if condition is met

  - by Matt

  I am looking to alter a stored procedure if a condition exists. I want to leave the stored procedure as is if the condition is not met, so drop/create is not really an option. Trying to put the contents of ALTER PROC inside an IF block is throwing up errors for me. Any thoughts?

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• Best practices for an internal webservice

  - by sankara

  Experience says that using WSDL-SOAP based webservice for internal consumption is an overkill. There are too many service-based POJO classes that when let into the system complicates it way too much. One option would be use adapter pattern, map the request/response objects to internal domain classes and . But is it even required? Is there a better approach? What are your suggestions?

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• Digital signature alternative upon ecommerce checkout

  - by Webnet

  I'm looking for alternatives to a digital signature option for a checkout page. I've been on several sites where I've had to type my own name in order to apply a digital signature for an item. What are your thoughts on this kind of thing.... would it hinder sales if you were checking out?

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• DoubleClick studio thinks I've imported the Enabler component in both my parent and my child asset f

  - by Marijn Huizendveld

  I've just started to work with DoubleClick Studio. I've successfully created a Flash expanding ad with CS4 that is mostly scripted and uses the Document class option. Now for some reason the back end of DoubleClick Studio thinks I've imported the Enabler component twice. I've checked my files numerous of times but can't find the root cause. Any help is much appreciated :)

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