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  • How to increase the startup speed of the delphi app?

    - by Olaf
    What do you do to increase startup speed (or to decrease startup time) of your Delphi app? Other than application specific, is there a standard trick that always works? Note: I'm not talking about fast algorithms or the likes. Only the performance increase at startup, in terms of speed.

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  • Project management with bug tracking integrated

    - by guytom
    Hi, Can someone recommend a hosted solution that answers the following requirements (I have seen other questions but none with these specific requests): Project management with tasks, wiki, milestones Bug tracking integrated Collaborative - suitable for working with external developers Subversion integration I know Jira but it seems to be too complex and lacks on the collaboration Thanks

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  • beautifulsoup and mechanize to get ajax call result

    - by nabizan
    hi im building a scraper using python 2.5 and beautifulsoup but im stuble upon a problem ... part of the web page is generating after user click on some button, whitch start an ajax request by calling specific javacsript function using proper parameters is there a way to simulate user interaction and get this result? i come across a mechanize module but it seems to me that this is mostly used to work with forms ... i would appreciate any links or some code samples thanks

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  • J2ME UI on Samsung Bada platform

    - by Kiran Kuppa
    Hello All, When a J2ME application runs on Samsung Bada phone (GT-S5320, in my case),a virtual keypad is shown on the screen by default and always! This virtual keypad consists of the following keys - LEFT,RIGHT,UP,DOWN,FIRE and SOFT1, SOFT2. Is there anyway I can control when this keypad is displayed and when it isn't. I understand that this would be a platform specific solution. But does it exist? Thanks, -- Kiran Kuppa

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  • Datanucleus 2.x AND Eclipse RCP 3.4

    - by marcolopes
    Hi, ANYONE using Datanucleus (http://www.datanucleus.org/) with ECLIPSE RCP? Eclipse DOES NOT recognize Datanucleus has a PLUGIN, with versions of DN newer than 1.1.0m3 :-( The JARS i currently use, and the LAST ONES being recognized has plugins by eclipse (copied directly to \eclipse\plugins folder) are from datanucleus-accessplatform-rdbms-1.1.0.m3 Specific bundles: datanucleus-rdbms-1.1.0.m3.jar datanucleus-connectionpool-1.0.0.jar datanucleus-core-1.1.0.m3.jar datanucleus-enhancer-1.1.0.m1.jar IS there ANYONE out there using DATANUCLEUS with ECLIPSE? Thanks a lot. marco

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  • Visual studio 2008 autorecover directory location change

    - by Spooky2010
    howdy using vs2008 C# Does anyone know how change the directory location that auto recover files are saved to in visual studio sp1. The specific directory it should be on my C# drive in my documents is always empty even when the feature is turned on. There where some changes to our network env and it seems my auto recover files are now being mapped to network drive and i need to change it back. I cant find anything on how to do this on net searches if anyone can help please. thanks for any help

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  • Is it really necessary to have a competely validated Mark Up and css for SEO purposes

    - by Hitesh Manchanda
    Hi , While validating my CSS on http://jigsaw.w3.org/css-validator/ I am getting following errors: 1.Property zoom doesn't exist : 1 1. 2.Property -webkit-transition doesn't exist : all 200ms ease-in all 200ms ease-in 3.Property opacity doesn't exist in CSS level 2.1 4.Property -moz-border-radius doesn't exist 5.Property -webkit-border-radius doesn't exist Is it really required to validate the MarkUp and CSS completely for SEO or these errors which mostly are browser specific can be ignored for now. If these errors have to removed can someone please suggest the way to do so also.

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  • Reflection, get DataAnnotation attributes from buddy class.

    - by Feryt
    Hi. I need to check if property has specific attribute defined in its buddy class: [MetadataType(typeof(Metadata))] public sealed partial class Address { private sealed class Metadata { [Required] public string Address1 { get; set; } [Required] public string Zip { get; set; } } } How to check what properties has defined Required attribute? Thank you.

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  • Report Builder 2.0 : How to get the correct timezone info.

    - by Veeravendhan
    I am developing report using SQL Report Builder 2.0, In this I am passing the timezone offset value as a parameter (-04:00). Using "TimeZoneInfo" I am getting all the timezones available from the system. But I am checking the timezone with the offset value, so from the list available I can only get the first timezone object. Is there any other ways to get a specific TimezoneInfo from the system. Thanks, Veera

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  • Java language features which have no equivalent in C#

    - by jthg
    Having mostly worked with C#, I tend to think in terms of C# features which aren't available in Java. After working extensively with Java over the last year, I've started to discover Java features that I wish were in C#. Below is a list of the ones that I'm aware of. Can anyone think of other Java language features which a person with a C# background may not realize exists? The articles http://www.25hoursaday.com/CsharpVsJava.html and http://en.wikipedia.org/wiki/Comparison_of_Java_and_C_Sharp give a very extensive list of differences between Java and C#, but I wonder whether I missed anything in the (very) long articles. I can also think of one feature (covariant return type) which I didn't see mentioned in either article. Please limit answers to language or core library features which can't be effectively implemented by your own custom code or third party libraries. Covariant return type - a method can be overridden by a method which returns a more specific type. Useful when implementing an interface or extending a class and you want a method to override a base method, but return a type more specific to your class. Enums are classes - an enum is a full class in java, rather than a wrapper around a primitive like in .Net. Java allows you to define fields and methods on an enum. Anonymous inner classes - define an anonymous class which implements a method. Although most of the use cases for this in Java are covered by delegates in .Net, there are some cases in which you really need to pass multiple callbacks as a group. It would be nice to have the choice of using an anonymous inner class. Checked exceptions - I can see how this is useful in the context of common designs used with Java applications, but my experience with .Net has put me in a habit of using exceptions only for unrecoverable conditions. I.E. exceptions indicate a bug in the application and are only caught for the purpose of logging. I haven't quite come around to the idea of using exceptions for normal program flow. strictfp - Ensures strict floating point arithmetic. I'm not sure what kind of applications would find this useful. fields in interfaces - It's possible to declare fields in interfaces. I've never used this. static imports - Allows one to use the static methods of a class without qualifying it with the class name. I just realized today that this feature exists. It sounds like a nice convenience.

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  • What is bzr for cvs export?

    - by C.W.Holeman II
    With cvs one can export the files that have a specific tag and get no cvs meta data included such as with this command: cvs -z3 -d:ext:[email protected]:/cvsroot/emle export -R -r BL0123 -d emle030205_BL0123 emle What is the corresponding bzr command where the launchpad.net branch is lp:emle and the tag is BL0123?

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  • simplest way to confirm payment via PayPal?

    - by Giles Bowkett
    Hi - what's the best way to simply get feedback from PayPal to confirm that your customer paid? It looks as if the answer is IPN - if so, my followup question is, can I enable IPN for only specific buttons? I don't want PayPal pinging my IPN listener for purchases that don't require any kind of IPN integration. I'm all about Agile and YAGNI, I don't want to do ANYTHING unnecessary.

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  • linked server issue in SQL Server

    - by George2
    Hello everyone, I am using SQL Server 2008 with linked server feature. I noticed there are a lot of providers for linked server which could be found from SSMS, like SQLNCLI10, OLE DB, etc. How to know which provider a specific linked server instance is using? thanks in advance, George

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  • MySQL: LIMIT then RAND rather than RAND then LIMIT

    - by Larry
    I'm using full text search to pull rows. I order the rows based on score (ORDER BY SCORE) , then of the top 20 rows (LIMIT 20), I want to rand (RAND) the result set. So for any specific search term, I want to randomly show 5 of the top 20 results. My workaround is code based- where I put the top 20 into an array then randomly select 5. Is there sql way to do this?

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  • How should I map multidimensional to jagged arrays?

    - by mafutrct
    I'd like to map Foo[,] to Foo[][] and back. There are simple solutions using loops, but isn't there something more elegant? In my specific case, this is required in this scenario: [DataContract] class A { // can't serialize this thingy private readonly Foo[,] _Foo; [DataMember] private Foo[][] SerializableFoo { get { // map here } set { // map here } } } I'm aware there are advanced solutions using IDataContractSurrogate but this seems to be overkill in my case.

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  • How do I specify image dimentions in dp for an Android Gallery?

    - by Richard
    All the examples I've see for using the Gallery view in Android set a specific pixel size for the images using: i.setLayoutParams(new Gallery.LayoutParams(200, 200)); I want to have my gallery images sized based on the screen density (ldpi, mdpi, hdpi). Can someone give me an example of how to specify gallery image dimensions using dp? Thanks!

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  • Complex Query with Sphinx

    - by maSnun
    I am using -- http://sphinxsearch.com/ . Its working fine for me except one problem. I need to exclude some entries where a specific field doesn't contain a word. Something that would look like this in mysql: Select * from table where yescolumn = 'query' and othercolumn not like '%keyword%' Please help. Thanks.

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  • Maximum Method Name Length

    - by Josh
    Does anyone happen to know what the maximum length of a method name is in your programming language of choice? I was going to make this a C# specific question, but I think it would be nice to know across the spectrum. What are the factors involved as well: Does the language specification limit this? What does the compiler limit it to? Is it different on 32bit vs 64bit machines?

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  • indentation preference and personality

    - by dreftymac
    This question is similar in spirit to : http://stackoverflow.com/questions/492178/links-between-personality-types-and-language-technology-preferences But it is based specifically on indentation (spaces vs tabs and the number of spaces). The reason I am asking here instead of searching is because I remember seeing a specific document writing about this. If I remember correctly, it also talked about why Linus prefers eight spaces.

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  • ASP.Net MVC Exception Logging combined with Error Handling

    - by Saajid Ismail
    Hi. I am looking for a simple solution to do Exception Logging combined with Error Handling in my ASP.Net MVC 1.0 application. I've read lots of articles, including Questions posted here on StackOverflow, which all provide varying solutions for different situations. I am still unable to come up with a solution that suits my needs. Here are my requirements: To be able to use the [HandleError] attribute (or something equivalent) on my Controller, to handle all exceptions that could be thrown from any of the Actions or Views. This should handle all exceptions that were not handled specifically on any of the Actions (as described in point 2). I would like to be able to specify which View a user must be redirected to in error cases, for all actions in the Controller. I want to be able to specify the [HandleError] attribute (or something equivalent) at the top of specific Actions to catch specific exceptions and redirect users to a View appropriate to the exception. All other exceptions must still be handled by the [HandleError] attribute on the Controller. In both cases above, I want the exceptions to be logged using log4net (or any other logging library). How do I go about achieving the above? I've read about making all my Controllers inherit from a base controller which overrides the OnException method, and wherein I do my logging. However this will mess around with redirecting users to the appropriate Views, or make it messy. I've read about writing my own Filter Action which implements IExceptionFilter to handle this, but this will conflict with the [HandleError] attribute. So far, my thoughts are that the best solution is to write my own attribute that inherits from HandleErrorAttribute. That way I get all the functionality of [HandleError], and can add my own log4net logging. The solution is as follows: public class HandleErrorsAttribute: HandleErrorAttribute { private log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); public override void OnException(ExceptionContext filterContext) { if (filterContext.Exception != null) { log.Error("Error in Controller", filterContext.Exception); } base.OnException(filterContext); } } Will the above code work for my requirements? If not, what solution does fulfill my requirements?

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  • Where is Outlook's save FileDialog?

    - by matthews
    I'm working on an Outlook add-in that requires the Office specific FileDialog to interoperate with a Sharepoint site; the common file dialog doesn't have the interoperability. I know that both Word and Excel have a get_fileDialog method under Globals.ThisAddIn.Application.Application, but Outlook doesn't seem to. How do I launch an Outlook FileDialog? Is it even possible?

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