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  • How do i make a picturebox selectable?

    - by acidzombie24
    I am making a very basic map editor. I'm halfway through it and one problem i hit is how to delete an object. I would like to press delete but there appears to be no keydown event for pictureboxes and it will seem like i will have it only on my listbox. What is the best solution for deleting an object in my editor?

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  • Scroll DIV Horizontally with Mouse Events

    - by williamtroup
    I have a layout as follows: <div style="width: 300"> <div style="width: 300">Some Content</div> </div I want to be able to mousedown in the content DIV and be able to move it left to right, or scroll it in other words :) What would be the best way of being this? I would prefer it in JavaScript mainly :)

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  • Zend Linked or Dependent DropDowns

    - by LookUp Webmaster
    Hello, Does anyone knows how to properly make dependent dropdowns using the Zend Framework? I've found several ways to do so, but none of them is using the framework features. Dependent Dropdown: The options shown on the "B" , depends on the option selected on the "A" . Thanks for your help, Best regards,

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  • Start a list from a certain number

    - by Colin
    What's the best way to get a ul to start from 'x'? The start tag is depricated and everything I have found on Google has used the :before pseudo class which doesn't work in IE6 or 7. Didn't have much luck when searching stack either. Only thing I can think of is manually go through and number the lists myself and style accordingly? Any help appreciated.

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  • Calendar formatting issues

    - by Philipp
    Hi folks! We're searching for information on how to format instances of java.util.Calendar and more general information and coding hints regarding transition from using java.util.Date to java.util.Calendar. best, phil

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  • A simple, clean web layout

    - by Shaun_web
    Ok, so I hate CSS/HTML graphic design... What do you guys recommend as a sample template or website that you think has great CSS and html layout? From my past experience it's best to get a page that has a white background and little dependency on graphics -- that's clean, and easy to modify ;-).

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  • Filter a CSV list in XSLT

    - by Tom W
    Hello SO; I'm trying to convert xml elements whose content is a csv list of identifiers, the exact form doesn't matter. I want to exclude every item that contains the character "/". The best I've come up with is translate(./someElement, ",*/*", "") but this has at least two problems; I'm pretty sure that xsl doesn't accept wildcards, and "," is an illegal character in xpaths. Is there a straightforward way to do this sort of thing?

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  • How to implement XXTEA in MySQL?

    - by user339229
    Anyone knows how to implement XXTEA in MySQL? For example - SELECT xxtea_encrypt('text here', 'key here'); possible implementation is by creating a FUNCTION in MySQL using CREATE FUNCTION statement, e.g. CREATE FUNCTION xxtea_encrypt XXTEA Procedures here... RETURN encrypted string Thanks & Best regards

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  • How do you extend the Site model in django?

    - by John Giotta
    What is the best approach to extending the Site model in django? Creating a new model and ForeignKey the Site or there another approach that allows me to subclass the Site model? I prefer subclassing, because relationally I'm more comfortable, but I'm concerned for the impact it will have with the built-in Admin.

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  • Latency on mobile networks (Android)

    - by Meep3D
    I am planning to give mobile phone development a shot and was thinking about making some simple multiplayer games. I know latency over local wifi is probably fine but what are the issues with latency over GPRS/3G? I've searched and the best I've seen is someone saying it was 'high', without presenting any concrete numbers. I suppose latency fluctuations are important as well - does anyone have any info on this?

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  • Storing affiliate leads and conversions

    - by James Jeffery
    I've created an affilaite system that tracks leads and conversions. The leads and conversions records will go into the millions so I need a good way to store them. Users will need to track the stats hourly, daily, weekly and monthly. Whats the best way to store the leads and conversions?

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  • Precisely Compare 2 images for differences using OpenCV

    - by YS
    Hi, I am working on a project to capture images via webcam in a predefined time interval, and continuously compare the images to a template (good image) and give an error if the difference is tolerance set. I working out using OpenCV. Would like to have advice how should I do it, e.g. best method, etc. Appreciate if any one can help me on this. Thanks.

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  • Subversion Proxy for working offline?

    - by Mauli
    What is the best approach for working at a customers site (with several people) where there maybe not internet access the whole time and using a subversion repository? (Migrating to Git or Mecurial is out of the question at the moment) But wouldn't it be possible to leverage something like, for instance the Git SVN Integration, to create a proxy which acts like a subversion repository for the clients and may be used at the end to synchronize the changes back to subversion? Is there already something like that available?

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  • please help me to choose good books on algorithms [closed]

    - by davit-datuashvili
    Possible Duplicate: What is the best book for learning about Algorithms? i want to help me to choose good books on algorithms many people from this site say me that show me your code and now i ask u to help me to choose good books on algorithms please i have not books on algorithms and in case i decide to buy it of course must buy book which has high quality yes? so please any ideas ?links everything

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  • Passing values between web pages

    - by Khou
    I need to pass a dollar amount from one webpageto another webpage without letting the user modify the values when the values are passed between these pages. ie Page 1 (entry page) to Page 2 (confirmation page) What is the best way to do this?

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