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  • Resizing gif images

    - by Danny
    I have a gif image 720 * 40 pixels used as a footer on a website. I need to extend the height of the gif by 10 pixels. I was unable to resize to this, using Office Picture Manager. What is the best way to achieve this?

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  • Make dialogs compatible with "large fonts".

    - by Narcís Calvet
    Which do you think are best practices for making a windows dialog compatible both with standard fonts (96 dpi) and "large fonts" setting (120 dpi) so that objects don't overlap or get cut off? BTW: Just in case it's relevant, I'm interested in doing this for Delphi dialogs. Thanks in advance!

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  • Cache like stackoverflow

    - by Deumber
    I'm creating a ASP.NET MVC 2 application that envolve a section like questions here in stackoverflow (mine is with exams is another kind of application but can be extrapolate to same general idea of SO). OK I'm creating a cache per page, its mean something like this: [OutputCache(Duration=60, VaryByParam="page")] ActionResult AllQuestions(int page){...} But i want to invalidate that cache when a new question is created. What can i do. I'm open to suggestions, perhaps this is not the best way to solve this problem

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  • C++ error message output format

    - by sub
    If I want to trigger an error in my interpreter I call this function: Error( ErrorType type, ErrorSeverity severity, const char* msg, int line ); However, with that I can only output Name error: Undefined variable in line 1 instead of Name error: Undefined variable 'someVariableName' in line 1 I'm working entirely with strings (except for the error messages as they all are constant at the moment), so sprintf won't work. What is the best way to create an efficient error function that can output a constant message combined with a string that describes which object, e.g.: a non-existing variable, triggered the error?

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  • How to display an image(all major formats), selected by JFileChooser in java

    - by Tushar Maroo
    I am developing an image editing app, so want to display an image selected by JFileChooser, so what would be best approach so that it can display all formats jpg, png, gif etc. OpenButton is used for invocation of filechooser. private void OpenActionPerformed(java.awt.event.ActionEvent evt) { int returnVal = fileChosser.showOpenDialog(this); if (returnVal == JFileChooser.APPROVE_OPTION) { File file = fileChosser.getSelectedFile(); // What to do with the file // I want code for this part try { //code that might create an exception } catch (Exception e1) { e.printStackTrace(); } } }

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  • Moving .JS files to a CDN: How to manage AJAX requests?

    - by pagewil
    I am thinking of moving my static .JS files to a CDN such as Amazon S3 for performance reasons. As my PHP files and mySQL DB remain on my primary hosting domain what is the best way to manage my JS AJAX requests if they are now cross domain? Currently they look like this within my .JS file (with relative paths): $.ajax({ type: "POST", url: "/myNearbyPhpFile.php", data: {data:someData}, success: function($r){} });

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  • Tweets and RSS Feed for article

    - by Zerotoinfinite
    Hi, I am developing a blog site in asp.net 3.5 with C#. I have written few blog post in my site. Now, I want to give two icon below my article 1: "retweet" [Twitter], so that people can tweet my article 2: Subscribe RSS Feed for this article. Please let me know how to achieve it in the best way. Thanks in advance.

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  • Employee Clocking in & Out System database

    - by user164577
    What would be the best database design for employee clocking and out? Right now I have two tables. Employee Base Table: Employee Id, relevant information like name and address, clocked in column Employee Clocked in Table: Employee id, clock in date, Clock in Time, Clocked Out Time. Is this a good way to track clocked in and clocked out? I appreciate any help

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  • Tear subString from within HTML tags with JAVA

    - by asaf
    Hi! let say i have a string like this "neverMindWhat is upneverMind" and I want to take out the What is up using regexp with JAVA. Someone told me that using matcher will be the best. Can anyone show me how to do it using Matcher? Other solutions are welcome too! Thanks!

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  • Log4j Properties in a Custom Place

    - by Azder
    I'm using Apache Commons Logging and SLF4J with log4j, but I also want to use the log4j.properties in a custom place like conf/log4.properties. Here is the problem: If i use PropertyConfigurator.configure("conf/log4j.properties"); then my app is tied to log4j and defets the purpose of having ACL and SLF4J. What is the best way to configure it withouth the app ever knowing what the logging implementation is?

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  • PayPal recurring payments in .net

    - by jiwan
    Hi Every One, I'm thinking about making a subscription system. The samples on the website I found to be difficult to follow because they are separated classes for very specific issues. From what I understand (if I'm not wrong) the PayPal Recurring is the best choice for subscription system. However I hope that you can help me to find a complete sample about PayPal Recurring using .NET.

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  • Implementing long running search in ASP.NET

    - by Gursharn Singh
    I am building a search page in asp.net 3.5. Search takes a bit of time (few seconds to few minutes). Current I use AsyncMethodCaller to call Search method. AsyncMethodCaller method stores search results in Session. I user Ajax timer to check if Search method finished and then display results. What would be the best way to implement this scenario?

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  • get dictionary key by value

    - by loviji
    how to get a Dictionary key by value in C#? Dictionary<string, string> types = new Dictionary<string, string>() { {"1", "one"}, {"2", "two"}, {"3", "three"} }; I want simething like this: getByValueKey(string value); getByValueKey("one") must be return "1". What is the best way do this? may be HashTable, SortedLists?

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  • Visual Studio 2010 is messing with my references

    - by zachary
    I have a dll in the GAC. I browse to this same dll in a different place then referenced in the GAC using the file dialog of add reference. Visual studio repoints it to the gac location. Boom my build blows up on the build server that doesn't have this dll in the gac or at that location. What is the best way to fix this?

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