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• Is there a way to parametrize ORACLE 10g SELECT-query with IN-clause (C#/ADO.NET 2.0)

  - by matti

  I saw couple of SO questions (SO) concerning SQL-server. For SQL-server there was no decent solution. All were hacks/workarounds. What about Oracle? Is it same answer (Paremeterizing each value)? Any Oracle example without LINQ would be appreciated (I have .NET 2.0). Thanks & BR -Matti

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• [Android] Putting Serializable Classes into SQL?

  - by CaseyB

  Here's the situation. I have a bunch of objects that implement Serializable that I want to store in a SQL database. I have two questions Is there a way to serialize the object directly into the database Is that the best way to do it or should I Write the object out to a formatting String and put it in the database that way and then parse it back out Write each member to the database with a field that is unique to each object

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• Could I ever want to access the address zero?

  - by Joel

  The constant 0 is used as the null pointer in C and C++. But as in http://stackoverflow.com/questions/2389251/pointer-to-a-specific-fixed-address there seems to be some possible use of assigning fixed addresses. Is there ever any conceivable need, in any system, for whatever low level task, for accessing the address 0? If there is, how is that solved with 0 being the null pointer and all? If not, what makes it certain that there is not such a need?

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• Updates to .NET Compact Framework in 2010?

  - by Vaccano

  This question (http://stackoverflow.com/questions/245566/net-compact-framework-4-0) asked this back before the release of VS 2010. The answer basically said to wait for the release. Now that the release is here, does anyone know? Is there an upgrade/update to the .NETCF? something past .NETCF 3.5?

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• How does IE8 handle xml header.

  - by markovuksanovic

  I was wondering where I can find some information how IE8 actually handles xml header... for example how is handling <?xml version="1.0" encoding="utf-8"?> different to <?xml version="1.0"?>. One other questions would be how FF handles those header. How is that different to IE8. I am almost 100% sure that they handle them differently but am still doing some research. /Marko

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• Static method,new thread performance question

  - by ylazez

  Hey guys i just have two questions about two methods used in many controllers/servlets in my app: 1-what is the difference between calling a static method in a util class or a non static method (like methods dealing with dates i.e getting current time,converting between timezones), which is better ? 2-what is the difference between calling a method(contain too many logic like sending emails) in the controller directly or running this method in a different thread ?

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• How to sync my Local Firebird Database with another Firebird Database?

  - by bastianneu

  First of all i read this question: http://stackoverflow.com/questions/61929/firebird-database-replication But i dont want to replicate...i just want to add the data that had changed on my database to our main database. Any ideas?

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• alternative of microsoft project along API :)

  - by adnan

  Dear, I am looking for well known Microsoft Project alike applications which somehow i get to know through this http://stackoverflow.com/questions/729926/alternatives-to-microsoft-project but I also need to know their API/Library through which I can pro grammatically read their files using .NET Hope m not asking for much :)

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• Compare filedate before download it

  - by Christian

  Hi, I have an app which is downloading several plist-files when starting the app and storing them in the NSHomeDirectory/Documents/ path. This will take some time and often there is only one file that changed. My questions are: -how can I get the date of the files (the stored one and the file on my webserver)? -how can I compare the date of the stored file with the date of the file on my webserver?

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• Why dll can't be used in c++?

  - by Mask

  It's pointed out by this answer: http://stackoverflow.com/questions/2532280/failed-to-link-mysql5-1-39-bin-libmysql-dll-in-a-c-project/2532382#2532382 But I don't understand why,.dll is essentially the same as .lib except for there is only one copy of it used by different processes. Does it have anything to do with the IDE?I'm using visual c++ 2008 express

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• What's the purpose of unsigned type here?

  - by Devoted

  Sorry for the multitude of iPhone Programming newb questions but.. what is the reason for having an unsigned type for something such as - (unsigned)count for the NSArray class. Why not just define it as - (int)count ?

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• Rails: ruby script/generate model, where are the docs?

  - by yar

  I am running ruby script/generate scaffold or ruby script/generate model and I know the basic syntax, like ruby script/generate scaffold Dude name:string face:boolean but I do not know things like: should names of variables have underscores or be camelCased? what kind of variable types are acceptable? Where can I find such information? THANKS! P.S. The answers to my two questions would help for now, too :)

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• how server can save a file which has been sent by a client?!

  - by Negneg

  Hello, I am writing a client-server in C in which many clients send a running file to server and server needs to execute the file and save the result in their computer. now I have 2 questions: 1-should server save the receiving file before executing it?if yes how? 2-I am going to use CreateProcess() function to make a child and run every clients file in different process..is that a good choice?! thank you for your kind help in advance Negar

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• When would you choose C# over F#? [closed]

  - by Rosdi

  Possible Duplicate: What are the benefits of using C# vs F# or F# vs c#? There are a lot of general questions comparing functional programming vs object oriented. But I need to know the advantageous of F# over C#. Assuming you have the same skill/experience/expertise in both C# and F#, and there are no other constraints (time, team skills, etc) when would you choose C# over F# (or vice-verse)?**

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• Is there a pure HTML5 emacs mode?

  - by Marcelo Santos

  Question http://stackoverflow.com/questions/1082474/authoring-html5-in-emacs talks about nxml-mode but, from what I read, that can only be used for XHTML5, I want to use emacs with HTML5 (no XML syntax). Is there any mode with auto-indentation, tag/attribute completion, etc.?

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• How to correctly inherit std::iterator.

  - by Knowing me knowing you

  Guys if I have class like below: template<class T> class X { T** myData_; public: class iterator : public iterator<random_access_iterator_tag,/*WHAT SHALL I PUT HERE? T OR T** AND WHY?*/> { T** itData_;//HERE I'M HAVING THE SAME TYPE AS MAIN CLASS ON WHICH ITERATOR WILL OPERATE }; }; Questions are in code next to appropriate lines. Thank you.

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• Run time behavior of .NET referenced assembly not existing.

  - by M3NTA7

  Microsoft .NET Framework Assembly A Assembly B Contains Class C - References Assembly A Contains Class D - Does not reference Assembly A, Does not reference Class C Questions: During runtime if Assembly A DLL does not exist, will Class D be able to execute successfully? Where as Class C will fail with a reference error?

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• Can I post-back <asp:HiddenField>'s value modified with JS

  - by Ricky

  Hi guys: As title, would this raise the same problem like http://stackoverflow.com/questions/228969/asp-net-invalid-postback-or-callback-argument-event-validation-is-enabled-usi ? Thank you

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• group by with value of another column

  - by phenevo

  Hi, I've got table Articles ID identity autoincement, IDArticle: nvarchar(100) ,IDCar nvarchar(100), createddate How to convert this: SELECT IDCar , MAX(createddate) FROM Articles GROUP BY IDCar to get IDArticle eg: 1 art1 BWM 5-21-2010 2 art2 BMW 5-24-2010 3 art3 BMW 5-31-2010 4 art4 Porshe 5-31-2010 5 art5 Porshe 6-1-2010 Expecting result is: art3 art5 It's not duplicated with: http://stackoverflow.com/questions/2736769/sql-query-number-of-occurance/2736809#2736809

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• Usage Tracking for Windows desktop applications ...

  - by sdaas

  Hi, I am looking for some frameworks that can be used to collect usage information for Windows desktop application and analyze it. For example, I would like to be able to answer questions like (a) how many times do people use this application in a day (b) which are their favorite menu items, etc. I looked briefly at Google Analytics and Omniture SiteCatalyst but they seem to work only on web applications. Thanks SD

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• Can you view XAML as "regular" .net code (c#\vb.net)?

  - by cody

  There are times when I find some example XAML that I want\need to do in code (c#\vb.net). I assume at some point the XAML becomes code, or at least IL. So my questions: Am I correct in assuming that XAML is converted to IL? (or if not IL what does it become?) If the above is correct, when does XAML become IL (or whatever it becomes)? Is there some way to see the XAML in as "code" Thanks.

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• Why is ++i considered an l-value, but i++ is not?

  - by yesraaj

  Why is ++i is l-value? and i++ not Initially there were 2 questions one was removed since that was exact duplicate. So don't down vote the answers that were answering difference between pre- and post-increment.

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• Database: Pipelined Functions

  - by Rachel

  I am new to the concept of Pipeline Functions. I have some questions regarding From Database point of view: What actually is Pipeline function ? What is the advantage of using Pipeline Function ? What challenges are solved using Pipeline Function ? Are the any optimization advantages of using Pipeline Function ? Thanks.

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• Can't find this.Controls - what am I missing?

  - by Adam S

  Sorry for a potentially dumb question, I am still new at this. I really appreciate your help. Referring to http://stackoverflow.com/questions/1536739/c-get-control-by-name/1536756#1536756 But I don't have a "this.Controls" available. Is there something I am missing here? In other words, when I type "this." and visual studio populates a list of option, there is no "Controls" option.

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• Is it necessary to wrap long lines when sending emails ?

  - by understack

  I'm using Zend_Mail to send emails. Few articles have suggested to wrap long lines in message body. Questions: Is it necessary to use wordwrap(), in case any of line is larger than 70 characters? Where does this '70' figure come from?

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