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• Description of Google map

  - by sairam333

  Hi ,I want to display the map in my application .First of all i want to know about map api key not creation .That means api key is system dependent or debugger like that please give me some answers for this .Thanks in advance

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• Which is the best sql schema comparison tool for Oracle?

  - by mike g

  It should be a tool to enable versioning of a database schema and efficiently updating databases with older versions of the schema: robustness, does it handle all edge cases support for data migration command line execution flexibility, can some data be compared as well In the answers a breakdown on support for these points (and anything I may have missed) would be appreciated.

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• Linux tool to send raw data to a TCP server

  - by paul simmons

  Hi, I am aware that this is not a direct 'development' question but I need that info to test a development project, so I think someone could've hit similar problem. I will test a software that runs a TCP server and according to sent commands replies some answers. I will test the software and do not want to write code if it doesn't work well. So I want to send those commands and test drive the server software. How can I achieve this with a Linux box?

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• [game] How is it possible to legally write ::: in C++ and ??? in C#?

  - by daveny

  These questions are a kind of game, and I did not find the solution for them. It is possible to write ::: in C++ without using quotes or anything like this and the compiler will accept it (macros are prohibited too). And the same is true for C# too, but in C#, you have to write ???. I think C++ will use the :: scope operator and C# will use ? : , but I do not know the answers to them. Any idea?

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• What is best practise in converting XML to Java object?

  - by newbie

  I need to convert XML data to Java objects. What would be best practise to convert this XML data to object? Idea is to fetch data via webservice (it doesn't use WSDL, just HTTP GET queris, so I cannot use any framework) and answers are in XML. What would be best practise to handle this situation?

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• Selecting from a Large Table SQL 2005

  - by Eugene

  I have a SQL table it has more than 1000000 rows, and I need to select with the query as you can see below: SELECT DISTINCT TOP (200) COUNT(1) AS COUNT, KEYWORD FROM QUERIES WITH(NOLOCK) WHERE KEYWORD LIKE '%Something%' GROUP BY KEYWORD ORDER BY 'COUNT' DESC Could you please tell me how can I optimize it to speed up the execution process? Thank you for useful answers.

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• Object in NSMutableArray crushed in memory

  - by Yoot

  Hi, I have some big problem with an NSMutableArray I'm filling with objects in a database. I'm using [appDelegate.myArray addObject:myObject], then somehow the object gets crushed in the memory, I don't know why, I didn't release anything... Thanks for your answers (and sorry for my poor english xD)

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• ComboBox: Adding Text and Value to an Item (no Binding Source)

  - by BDotA

  In C# WinApp, How Can I add both Text and Value to the items of my comboBox? I did a search and usually the answers are using "Binding to a source".. but in my case I do not have that source ready in my program... how can I do something like this: combo1.Item[1] = "DisplayText"; combo1.Item[1].Value = "useful Value"

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• What is best practice in converting XML to Java object?

  - by newbie

  I need to convert XML data to Java objects. What would be best practice to convert this XML data to object? Idea is to fetch data via a web service (it doesn't use WSDL, just HTTP GET queries, so I cannot use any framework) and answers are in XML. What would be best practice to handle this situation?

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• linux, LD_PRELOAD error

  - by user286215

  Hello, i am new in programming under linux and trying to get working this code: http://scaryreasoner.wordpress.com/2007/11/17/using-ld_preload-libraries-and-glibc-backtrace-function-for-debugging/ but getting error: "ERROR: ld.so: object 'libwrap_ioctl.so' from LD_PRELOAD cannot be preloaded: ignored." what can cause it? system - Archlinux, kernel 2.6.32 thank you for answers upd1: "Check with ldd libwrap_ioctl.so if some dependency of this library is missing." checked. no, i have all needed libraries

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• Windows GUIs for git (Updated)

  - by Benjol

  I am aware of this question, but it is a bit old now, and some of the answers seem outdated. Question: please write one answer per GUI you have used, including pros and cons (for example, as far as I can tell, with git gui, you can't manage the stash).

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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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• run asp.net on apache

  - by user632530

  i want to run asp.net website on apache server instead of IIS. i googled a lot, but din get satisfactory answers. i only came to know that we can use something called 'mono' - third party api for doing this. i want to knw some basic things like do we need to install .net framework on that server? what if its a unix server? any detailed explanation links if provided wud be greatly appreciated.. thanks

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• quoting HTML attribute values

  - by Flavius

  Hi I know the spec allows both ' and " as delimiters for attribute values, and I also know it's a good practice to always quote. However I consider " being the cleaner way, maybe it's just me having grown up with C and C++' syntax. What is the cleanest way of quoting attribute values and why? Please no subjective answers.

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• Why RSA Decryption process takes longer time than the Encryption process?

  - by Tara Singh

  I have some idea that it is due to some complex calculation, but i want to know about what exactly happens which takes long time than the corresponding encryption process. Any link to webpage or paper would be of great help. Thanks Thanks for the answers, One more Doubt, What about the Signing and verification? Will this time difference be there for Signing and verification also? Ex. Signing requires more time than Verification?

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• What is going to be "the next Hype" ? [closed]

  - by kabado

  I know it's a very vague question, but maybe the answers could act like a poll about what could possibly be the next big event in computer science. A new language ? A new technology ? A new architecture ? A new business model ? Please provide details, what is it and why do you think it's going to rule the world.

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• What is the result of this SQL query?

  - by Martin

  I'm working on a mock exam paper at the moment, however I have no set of correct answers and I'm not sure what the correct answer of this SQL query is. Given a table: foo, bar a , 1 b , 3 a , 2 c , 1 and the query: SELECT foo, sum(bar) FROM table GROUP BY foo The two ways I can see this going are either: a 3 a 3 b 3 c 1 or a 3 b 3 c 1 Thanks.

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• Best three tier C# Implement "style"

  - by nXqd

  I'm new to C# three tier implement and I've found a lot of implementations in Internet. I don't know what difference and benefit from its . Thanks a lot for reading this and I'm waiting for your answers. And I really want to know your implementation :)

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• What are the best documentation sites specific to ASP.Net MVC2?

  - by chris

  Now that the MVC 2 framework has been out for a while, I'm finding it very difficult to find documentation & answers specific to MVC2. What are some good sites specific to MVC2?

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• Best guide/tutorial/book for a quick learning session of C#/.NET 3-4

  - by Tom

  Hi! I'm a web developper/objective-c developper and I'd like to learn quickly to make some apps for windows. I say quick because I'm used to learning many languages and I don't need any overview on concepts, patterns, etc. Any answers will be very appreciated :) Thanks!

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• What is the eclipse java declaration shortcut ?

  - by Felipe

  There´s any eclipse shortcut to stance a new object ? For example. I would like to type: Object zzz = and it would complete for me this way: Object zzz = new Object(); with void parameter of course. I will wait answers.. thank you people.

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• How would i create a vanity url in codeigniter

  - by Tapha

  How can i create a vanity url in codeigniter. Im having real trouble doing this in the framework. And there doesnt seem to be any good answers out there.

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• mysql_connect VS mysql_pconnect

  - by rogeriopvl

  I have this doubt, I've searched the web and the answers seem to be diversified. Is it better to use mysql_pconnect over mysql_connect when connecting to a database via PHP? I read that pconnect scales much better, but on the other hand, being a persistent connection... having 10 000 connections at the same time, all persistent, doesn't seem scalable to me. Thanks in advance.

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• What is Apache process model?

  - by Morgan Cheng

  I have been googling this question for some time but got no answers. What's the Apache process model? By process model, I mean how Apache manage process or thread to handling HTTP request. Does it fork one process for each HTTP request? Does it have process/thread pool? Can we config it? Is there any online doc for such Apache details?

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• run jquery on each table

  - by Tommy Arnold

  Below I have some jQuery that runs through each table with the classname = sizetable I would like to execute this: $("#frontshade :radio").click(function() {}); But I'm not sure how to replace the "#frontshade" with the id from the array var table_ids = new Array(); $('.sizetable') .each(function(e){ table_ids[] = $(this).attr('id'); // JQUERY TO EXECUTE ON EACH TABLE $("#frontshade :radio").click(function() {}; // }); Thanks in advance for any answers

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