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  • Green part in Visual Studio 2010

    - by Braveyard
    I am wondering what these greens things are in Visual Studio 2010. What are they for? They look pretty random but of course they have to have some meaning. Can any one tell me? At first glance they don't mean any thing to me. Picture 1: Picture 2:

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  • Top 10 Graph Charting Tools

    - by Daniel
    When charting information what is the best tool to use? Of course we call know if excel, but is there something better then that? I know if things like Google Chart Tools: http://code.google.com/apis/charttools/ But want to know what the best tools out there are.

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  • sql server - select top and bottom rows

    - by Adrian Faciu
    Hi, I'm using Sql Server 2005 and i'm trying to achieve something like: In the same select statement i want to get the first x rows and the last x rows. SELECT TOP(5) BOTTOM(5) Of course 'bottom' does not exist so i need other solution. I believe there is an easy and elegant solution that i'm not getting. Doing the select again with Group By Desc is not an option. Thanks.

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  • Any addins for VS2010 to support VS2005 prjects?

    - by Eye of Hell
    Hello. Some of the old projects in our company are left to be built with VS2005 in autobuild system (making them built correctly in 2010 costs time). Is it any addins for VS2010 that will allow to open VS2005 project and edit it's files without converting project file itself to VS2010 format (converting will kill autobuild)? Of course i can create a separate project named "xxx_vs2010.vcproj" for each of such products, but that will be a mess :(.

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  • Scala - Java = ? (Or Clojure - Java = ?)

    - by Kaveh Shahbazian
    1 - Is it possible for a developer to use Scala without knowing Java? 2 - Is it possible for a developer to use Clojure without knowing Java? Note: For example I am a C# developer and I use .NET without knowing any VB (Of-course WF 4.0 uses VB for statements, so I refuse any projects involving WF 4.0 :) ).

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  • Best startup team mix?

    - by pearcewg
    When putting together a startup for Software Engineering web based applications/systems, what would you consider to be a good mix of talent, when trying to find partners? This mix would involve defining the product and market, defining, implementing and validating requirements, and making the product polished and production ready. And, of course, needing the fewest startup people as possible.

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  • How to List Some Table Records in Windows Application? - C#.NET

    - by user327387
    Which control should i use? I don't want the records to be displayed on the Windows Application list in the same way records displayed in database as this: I want the records to be displayed statically and a user when right click a record, he/she gets Edit and Remove choices. Of course there has to be static headers at the top. I hope my request is clear. I'm using C#.NET - VS 2008

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  • .Net - Whats the difference between a Session Facade and Business Delegate?

    - by KP65
    What I understand so far: Business Delegate - In the presentation tier, as an ASP component, provides an interface for ASP views to access business components without exposing their API, therefore reducing coupling between the two. Session Facade - In the business tier, as a com+ component, encapsulates business objects, provides a course grain interface for views to access business components. Reduces coupling, hides complex business component interaction from views. So what is the actual difference? They seem pretty similar to me..

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  • Is OOP based on any branch of mathematics?

    - by ektrules
    I know relational databases are based on set-theory, functional programming is based on lambda calculus, logic programming is based on logic (of course :)), and now that I think of it; I'm not sure if imperative and generic programming is based on any particular branch of mathematics either.

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  • Letting users try your web app before sign-up: sessions or temp db?

    - by Mat
    I've seen a few instances now where web applications are letting try them out without you having to sign-up (though to save you need to of course). example: try at http://minutedock.com/ I'm wondering about doing this for my own web app and the fundamental question is whether to store their info into sessions or into a temp user table? The temp user table would allow logging and potentially be less of a hit on the server, correct? Is there a best practice here?

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  • Paginating data, has to be a better way

    - by John Tyler
    I've read like 10 or so "tutorials", and they all involve the same thing: Pull a count of the data set Pull the relevant data set (LIMIT, OFFSET) IE: SELECT COUNT(*) FROM table WHERE something = ? SELECT * FROM table WHERE something =? LIMIT ? offset ?` Two very similar queries, no? There has to be a better way to do this, my dataset is 600,000+ rows and already sluggish (results are determined by over 30 where clauses, and vary from user to user, but are properly indexed of course).

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  • PHP: How to get creation date from uploaded file?

    - by Haemp
    Problem: I want to determine the original file creation time from a file uploaded to my server via PHP. My understanding is that the file is copied from the client to a temporary file on my server, which then is referenced in the $_FILES var. The temporary file is of course of no use because it was just created. Is there any way I could get the creation date from the clients original file? Thanks

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  • Problem with a call button - doesn't open tel:// URL

    - by Christophe Konig
    Hi, I am trying to make a call button that will call 18 which is Fire Dept in France. So my code is : [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://18"]]; It doesn't work and I get this message in the console : < warning Ignoring unsafe request to open URL tel://18 But I saw other application that have the same button fully working ! I am trying this on the device of course. What am I missing ?

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  • MSVC enum debugging

    - by oh boy
    Is there a quick way of outputting the names of enumerated values? I suppose you know what I mean, and at all this isn't possible as of course all of this data becomes irrelevant during compile process, but I'm using MSVC in debugging mode, so is it possible?

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  • Java Double entry table

    - by Tom
    Hi, Does anyone know a double entry table implementation in java I can download ? I need to do something like this 1 2 3 _______ a| x y z b| h l m c| o a k table.get(a,1) would return x Of course, it should use any Object as key, value, etc Thanks in advance

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  • Designing a solid API, how?

    - by emi1faber
    Obviously, APIs have exploded over the past few years, but many of them seem poorly designed when it comes to utilizing them... I have an opportunity to design an API however I see fit, but I would like it to be easy to use for those accessing it. Of course, keeping it as simple as possible is a big help, but what are the gotchas that people have run into out there? Anything that should be avoided at all costs or implemented at all costs?

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  • Building Website With Video Upload Feature - Possible Implementations?!

    - by Goober
    Hello! Currently I have a static html/css website that I want to build a backend onto in order to upload high quality videos to the site. I'm not entirely sure how I might go about doing this.......suggestions for implementations, language to use etc. would be greatly appreciated. I have no constraints aside from of course, spending millions of pounds......I plan to do this myself too.

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