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  • Artificial neural network

    - by naveena
    hai this is naveena My guide given a simple example to solve in artificial neural network and PSO If any body help then i m very happy the example is `A B C a1 b1 c1 a2 b2 c2 how i have to solve manually i cannot understand plz any help me and send a mail to this id plz [email protected]

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  • set focus in unfilled edittext how can implemented android application

    - by narasimha
    hi I am implementing one application gust i am adding validations in login page implemented then two fields required username and password button login i am applying validations then focus are not getting then set focus in unfilled edittext if(Username.contentEquals("")) { > Toast.makeText(LBS.this, "Please enter > username ",Toast.LENGTH_SHORT).show(); > } else { if( pwd.contentEquals("")) > Toast.makeText(LBS.this, "Please enter > password ",Toast.LENGTH_SHORT).show(); > else > try { ........................... } not filling username then filling password then username entered some toast displayed fine focus are entered in username edittext this is the problem how can implemented focus in unfilled username

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  • Symfony and doctrine searchable sfDoctrinePager (symfony 1.4)

    - by Joeri
    Can someone help me on paginating results with sfDoctrinePager? $articlesResults = Doctrine::getTable('Article') ->getTemplate('Doctrine_Template_I18n') ->getPlugin() ->getTable() ->getGenerator('Doctrine_Search') ->search($searchTerm); This is the code I use to get the search results, this works fine, but I'm stuck on paginating them with sfDoctrinePager. Tnx for the help.

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  • Read.article had been denied several times

    - by Daniel Korobkov
    We've got a new beta Recommendation Bar plugin at our www.booknik.ru web-site. It works perfect when people logged it is its administrator or developer and it's not when isn casual user without any special role. We tried to submit our read.article action, but it was denied with that: The built-in read.article you submitted doesn't meet our requirements (https://developers.facebook.com/docs/opengraph/actions/builtin/#read). Please make sure your users can remove articles they shared "within" your app on each page an article appears. Once you have made the appropriate changes please delete this action, create a new one, and submit it. As for that, our plugin users have the ability to delete their activity but Facebook doesn't allow us to make this plugin public. What should we do to make it work? Thanks a lot for your help!

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  • Setting up ProxyPass for a Virtualmin virtual server

    - by Andy Ibanez
    I am trying to set up my web server so that I can server multiple Ghost.org blogs. I am stuck in one crucial step. To be honest, my knowledge in servers is not so big, so I request your help to do this. Basically, a tutorial I'm reading suggests I set up a VirtualHost in this way: NameVirtualHost *:80 <VirtualHost *:80> ServerName your-url.com ServerAlias www.your-url.com ProxyRequests off ProxyPass / http://127.0.0.1:2368/ ProxyPassReverse / http:/127.0.0.1:2368/ </VirtualHost> So I have gone to the Virtual site on Virtualmin to try to add everything as is. Services Configure Website Edit Directives The problem is, the previous page (Services Configure website) says I can't edit the port: This Apache virtual host belongs to the Virtualmin server linguist.andyibanez.com, so the address, port, base directory and hostname cannot be changed here. And whenever I try to add the ProxyRequests off (the other two can be added fine) directive in Edit Directives manually, I'm simply told that the directive can't be there. So what is the right way to "add" the last three directives in the VirtualHost above to my sub server? Maybe I'm missing a menu item that will help me with this? I request your help as I have looked for a while, Google keeps thinking I want to serve Webmin via Apache when I google "Set up Virtualmin proxypass", and I have no clue what to do.

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  • How to find version of WIC Windows Imaging Component

    - by anwar
    How to find version of WIC Windows Imaging Component. Is it shipped with OS like XP, Vista, etc. I am using WPF application having TIFF image, which is having some issues ie the image is showing black with certain height; someone on the forum suggested that it might be the issue with WIC version 1. Can anybody please tell me how to find the Version of WIC. Is it a known bug with WIC ver 1 having issue with Large tiff files, if so then please provide me the Microsoft confirmation link for this Bug. Regards

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  • DCOMCNFG Question...

    - by Tony
    Hello, I have a COM DLL that I registered via RegSvr32 but it does not show up in DComCnfg. Any help as to why? I think I am missing a few registry keys, but I do not understand why I would, i thought RegSvr32 did that for me. Thanks for any help.

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  • graphics programming

    - by PVB
    hi , i would like to program some graphic figures such as line, circle,etc. i have used turboc++ 3.0 for dos graphics. i would like to do the same with the compilers dev c++ or code blocks or vc++. i would like to implement dda and bresenhems line and circle drawing algorithm. how should i go about implementing these programs through these compilers (not the command line tools). i have a really vague picture of graphics programming.please help.. thanks in advance. please note : i have a nvidia graphics card 1gb.. so i cannot use dos graphics (i think the card is the reason).

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  • Implementation of ceil function in C.

    - by RBA
    Hi, I have two doubts regarding ceil function.. 1. The ceil() function is implemented in C. if i use ceil(3/2), it works fine.. But when i use ceil(count/2)-if value of count is 3, then it gives compile time error.. /tmp/ccA4Yj7p.o(.text+0x364): In function FrontBackSplit': : undefined reference toceil' collect2: ld returned 1 exit status How to use the ceil function in second case?? Please suggest.. 2. How can i implement my own ceil function in C. Please give some basic guidelines. Thanks.

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  • Group by SQL with count

    - by snorlaks
    Lets say we have got rows like that: MyTable ID Name Product 1 Adam x 2 Adam y 3 Adam z 4 Peter a 5 Peter b Using query like: Select Name, Count(Product) from MyTable group by Name results will be: Adam 3 Peter 2 But I would like results like: 1 Adam x 3 2 Adam y 3 3 Adam z 3 4 Peter a 2 5 Peter b 2 I hope Ypu know what I mean Could You help me with that query, thanks for help, Bye

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  • bulk insert image from relative path

    - by Markus
    Hi, I wonder if some can help me out with this little problem. I have the following insert statement: insert into symbol (sy_id, sy_fg_color, sy_bg_color, sy_icon) select 302, 0, 16245177, sy_icon = (select * from openrowset(bulk 'K:\mypath\icons\myicon.png', single_blob) as image) Is it possible to make the path relative in any way? I'm using TFS to deploy the database, so if it's not possible to make it relative with T-SQL, maybe it can be done with a little help from TFS/Visual Studio deploy?

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  • How do I export a large table into 50 smaller csv files of 100,000 records each

    - by Eddie
    I am trying to export one field from a very large table - containing 5,000,000 records, for example - into a csv list - but not all together, rather, 100,000 records into each .csv file created - without duplication. How can I do this, please? I tried SELECT field_name FROM table_name WHERE certain_conditions_are_met INTO OUTFILE /tmp/name_of_export_file_for_first_100000_records.csv LINES TERMINATED BY '\n' LIMIT 0 , 100000 that gives the first 100000 records, but nothing I do has the other 4,900,000 records exported into 49 other files - and how do I specify the other 49 filenames? for example, I tried the following, but the SQL syntax is wrong: SELECT field_name FROM table_name WHERE certain_conditions_are_met INTO OUTFILE /home/user/Eddie/name_of_export_file_for_first_100000_records.csv LINES TERMINATED BY '\n' LIMIT 0 , 100000 INTO OUTFILE /home/user/Eddie/name_of_export_file_for_second_100000_records.csv LINES TERMINATED BY '\n' LIMIT 100001 , 200000 and that did not create the second file... what am I doing wrong, please, and is there a better way to do this? Should the LIMIT 0 , 100000 be put Before the first INTO OUTFILE statement, and then repeat the entire command from SELECT for the second 100,000 records, etc? Thanks for any help. Eddie

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  • Workflow Foundation 4 - DeclarativeServiceLibrary - Error while calling second ReceiveAndSendReply

    - by dotnetexperiments
    Hi, I have created a DeclarativeServiceLibrary using VS2010 beta 2, Please check this image of Sequential Service Following is the code used to call these two activities ` int? data = 123; ServiceReference1.ServiceClient client1 = new ServiceReference1.ServiceClient(); string result1 = client1.GetData(data); //This line shows error :( string result2 = client1.Operation1(); Response.Write(result1 + " :: ::" + result2);` client1.GetData works perfectly, but client1.Operation1 show the following error. Please let me know how to fix this. There is no context attached to the incoming message for the service and the current operation is not marked with "CanCreateInstance = true". In order to communicate with this service check whether the incoming binding supports the context protocol and has a valid context initialized.

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  • entity set expansion python

    - by Nicolas M.
    Do you know of any existing implementation in any language (preferably python) of any entity set expansion algorithms, such that the one from Google sets ? ( http://labs.google.com/sets ) I couldn't find any library implementing such algorithms and I'd like to play with some of those to see how they would perform on some specific task I would like to implement. Any help is welcome ! Thanks a lot for your help, Regards, Nicolas.

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  • ASP.NET HttpContext.GetLocalResourceObject() throws InvalidOperationException

    - by Dylan Lin
    Hi all, Let's say we have such site structure: App_LocalResources       |- A.aspx.resx       |- B.aspx.resx A.aspx B.aspx Now I use HttpContext.GetLocalResourceObject("~/A.aspx") in A.aspx.cs, and it works fine. But if I use HttpContext.GetLocalResourceObject("~/A.aspx") in B.aspx.cs, it throws an exception: The resource class for this page was not found. Please check if the resource file exists and try again. Exception Details: System.InvalidOperationException: The resource class for this page was not found. Please check if the resource file exists and try again. How can I resolve this problem? I want to read the local resources from an external page, and I don't want to read the .resx file myself. Thanks :-)

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  • MySQL table does not exist

    - by Phanindra
    I am getting following error in err file. 110803 6:51:26 InnoDB: Error: table `ims`.`temp_discoveryjobdetails` already exists in InnoDB internal InnoDB: data dictionary. Have you deleted the .frm file InnoDB: and not used DROP TABLE? Have you used DROP DATABASE InnoDB: for InnoDB tables in MySQL version <= 3.23.43? InnoDB: See the Restrictions section of the InnoDB manual. InnoDB: You can drop the orphaned table inside InnoDB by InnoDB: creating an InnoDB table with the same name in another InnoDB: database and copying the .frm file to the current database. InnoDB: Then MySQL thinks the table exists, and DROP TABLE will InnoDB: succeed. InnoDB: You can look for further help from InnoDB: http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting.html And when I do the same, like copying the frm file from other database to here and drop the table, i am getting following error, InnoDB: Error: trying to load index PRIMARY for table ims/temp_discoveryjobdetails InnoDB: but the index tree has been freed! 110803 6:50:26 InnoDB: Error: table `ims`.`temp_discoveryjobdetails` does not exist in the InnoDB internal InnoDB: data dictionary though MySQL is trying to drop it. InnoDB: Have you copied the .frm file of the table to the InnoDB: MySQL database directory from another database? InnoDB: You can look for further help from InnoDB: http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting.html Please any one help me out of this. Also can any one tell me why this error is coming. EDIT: The issue is occurring only when disk size is full and when we use Truncate table. Also this is occurring only in 5.1 version but not in 5.0 version.

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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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  • Using LINQ to fetch result from nested SQL queries

    - by Shantanu Gupta
    This is my first question and first day in Linq so bit difficult day for me to understand. I want to fetch some records from database i.e. select * from tblDepartment where department_id in ( select department_id from tblMap where Guest_Id = @GuestId ) I have taken two DataTable. i.e. tblDepartment, tblMap Now I want to fetch this result and want to store it in third DataTable. How can I do this. I have been able to construct this query up till now after googling. var query = from myrow in _dtDepartment.AsEnumerable() where myrow.Field<int>("Department_Id") == _departmentId select myrow; Please provide me some link for learning Linq mainly for DataTables and DataSets. EDIT: I have got a very similar example here but i m still not able to understand how it is working. Please put some torch on it.

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  • Parsing a given binary tree using python?

    - by kaushik
    Parse a binary tree,referring to given set of features,answering decision tree question at each node to decide left child or right child and find the path to leaf node according to answer given to the decision tree.. input wil be a set of feature which wil help in answering the question at each level to choose the left or right half and the output will be the leaf node.. i need help in implementing this can anyone suggest methods?? Please answer... thanks in advance..

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  • Moose and error messages, the sun and the moon [closed]

    - by xxxxxxx
    So again using Moose I write a role like this: package My::Role; use Moose::Role; use Some::Class::Consuming::My::Role; With the note that Some::Class::Consuming::My::Role consumes the role My::Role; And what do I get ? I get an error message like this: A role generator is required to generate roles at /usr/local/share/perl/5.10.0/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm line 79 MooseX::Role::Parameterized::Meta::Role::Parameterizable::generate_role('MooseX::Role::Parameterized::Meta::Role::Parameterizable=HASH...', 'consumer', 'Moose::Meta::Class=HASH(0x894e540)', 'parameters', 'HASH(0x86fc1e0)') called at /usr/local/share/perl/5.10.0/MooseX/Role/Parameterized/Meta/Role/Parameterizable.pm line 116 MooseX::Role::Parameterized::Meta::Role::Parameterizable::apply('MooseX::Role::Parameterized::Meta::Role::Parameterizable=HASH...', 'Moose::Meta::Class=HASH(0x894e540)', 'element_type', 'Tuple') called at /usr/local/lib/perl/5.10.0/Moose/Util.pm line 132 Moose::Util::_apply_all_roles('Moose::Meta::Class=HASH(0x894e540)', undef, 'Stuff', 'HASH(0x894e1d0)') called at /usr/local/lib/perl/5.10.0/Moose/Util.pm line 86 Moose::Util::apply_all_roles('Moose::Meta::Class=HASH(0x894e540)', 'Stuff', 'HASH(0x894e1d0)') called at /usr/local/lib/perl/5.10.0/Moose.pm line 57 Moose::with('Moose::Meta::Class=HASH(0x894e540)', 'Group', 'HASH(0x894e1d0)') called at /usr/local/lib/perl/5.10.0/Moose/Exporter.pm line 293 Moose::with('Group', 'HASH(0x894e1d0)') called at Some_path_on_disk line 6 require Some_other_path_on_disk called at Some_path_on_disk line 9 Group::BEGIN() called at Yet_another_path_on_disk line 0 eval {...} called at Yet_another_path_on_disk line 0 Compilation failed in require at some_path_on_disk line 9. BEGIN failed--compilation aborted at some_path_on_disk line 9. What am I to make of this ? As Dijkstra would concisely describe, this looks like "just a meaningless concatenation of words"(which is exactly what it is). Would a more appropriate error message be "You cannot use a class consuming the role that you are currently defining " ? What does the error message try to convey ? Can the author make the error message meaningful ? Will he ever make it so ? maybe this can be planned for version 3.14159265358979323846 ? In actuality I get one and a half pages of error which is completely unreadable and devoid of any logic or sense of respect for the user that is using Moose (in terms of intuitive error messages) just like the one above. What's to be done in this case ? I mean I get on my screen these error messages that are sometimes completely unrelated to the problem that I'm having (which I can assess after solving the problems that probably caused them, I say probably becuase I have no idea where these error messages came from because they look like they fell from the sky as they have no relation to the actual situation). Is this: the inexplicable dramatic destiny of the Perl programmer using Moose ? someone being extremely lazy and sloppy at writing error messages ? maybe on heavy drugs ? me not understanding basic english ? Gentlemen, when writing software, please please please, take care of the poor programmer that will use it and respect him by writing relevant error messages. (Except for error messages Moose is a pretty good piece of software)

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  • asp.net ajax toolkit combobox dosen't work in hidden div

    - by sam
    i have a combobox inside a hidden div which i use css display = none to make it invisible, but when i make the div visible by setting display = block, the combobox just show the input and its button and ul list all have css as display = 'none', visibility ='hidden', i can tell it is done by combobox inbuild javascript because i tried to use javascript to set the css manually with no luck. It is a bug of combobox, urgent help needed, i spent a week to solve this, and our team put a lot trust on the toolkit ,please help me on this all javascript gurus , thanks. Admin please let my code sample be visible , thanks a lot. below is the code to reproduce the bug, run it you cant see the dropdown: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" % <%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" % a d f click me <script type="text/javascript"> function show() { var d = $get('d'); d.style.display = 'block'; } </script>

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