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• Artificial Inteligence library in python

  - by João Portela

  I was wondering if there are any python AI libraries similar to aima-python but for a more recent version of python... and how they are in comparison to aima-python. I was particularly interested in search algorithms such as hill-climbing, simulated annealing, tabu search and genetic algorithms. edit: made the question more clear.

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• When is a subroutine reference in @INC called?

  - by gvkv

  As the title says, I'm not clear on when such a subroutine will be called. From the require page at perldoc one can write: push @INC, \&my_sub; sub my_sub { my ($coderef, $filename) = @_; # $coderef is \&my_sub ... } but where does this go exactly? The required package or the requiring script (or package)? I've tried both with some sentinel print statements but neither worked so clearly there is something I'm not getting.

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• tclientdataset's delta property

  - by Vijay Bobba

  Hi, do any one know the how to clear the data in the delta of the TclientDataSet explicitly? without using applyupdates thanks in advance, Vijay.

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• jqGrid highlight the new added row

  - by Smallville

  Is that possible to highlight the new added row in jqGrid. The highlight effect is something like this http://docs.jquery.com/UI/Effects/Highlight So, when the new row is added, the row will be highlighted, that will make clear for user which record is the new one. Many thanks!

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• iphone Three20 TTMessageController Address Book

  - by Ward

  Hey there, I'm trying to use the TTMessageController from Three20 to send messages through a custom web service. I'm not clear on how I can incorporate contacts from the user's address book. I see the model mock address book in the sample app, but the sample only contains names. Is there a way to set the datasource of TTMessageController to be the address book? Thanks, Howie

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• How to enable or disable node in CTreeCtrl in MFC ?

  - by Hiren Gujarati

  I have searched through internet & found that there are no any direct method that disable nodes of CTreeCtrl control. check one post at http://www.ucancode.net/faq/MFC_CTreeCtrl-CListCtrl.htm & also on codeguru.com but not clear about how to disable node of CTreeCtrl.

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• Quick Look at Objects in Rhino Shell (PHP var_dump equivalent?)

  - by Swaroop C H

  Is there a better way of debugging in Rhino than typing this everytime? : for (prop in obj) { print("obj[" + prop + "] = " + obj[prop]); }; Update: To be clear, my question is whether there are any standard practices/modules/tricks on this topic.

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• SQL Server 2000, yes 2000 password hash

  - by Justin808

  I need to store a password has in a SQL server 2000 database. The information isn't critical but I really don't want to store the password in clear text. How can I get a unique hash (sha, sha1, md5, etc) in SQL server 2000 as HashBytes isn't available. I'm not looking for compiled DLL or the ilk, I dont have access to the server, needs to be pure MS SQL.

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• Creative Commons Attribution-Share Alike 3.0: Commercial Use?

  - by Jorre

  On the following URL are some icons I'd like to use in a website for a client. This would be commercial work. The site says "free for public use", what is public use and can I use them in commercial works? http://somerandomdude.com/projects/iconic I checked the license at: http://creativecommons.org/licenses/by-sa/3.0/us/ and there it says "free cultural works". Can anyone clear this up?

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• OpenGl ES Eraser Tool

  - by Erika

  Hi Everyone, I am trying to implement an OpenGL eraser tool. I am struggling with this. I was thinking of painting somehow over the previous changes to "clear" out the changes. I can't use the background color because it is not a pattern, not one solid color. Can you point me to the right direction on how to implement an eraser tool ? This is for the iPhone OS but that shouldn't matter. Thanks

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• Ruby Net::SMTP - Send email with bcc: recipients

  - by Jay Godse

  I would like to use Ruby Net::SMTP to send email. The routine send_message( msgstr, from_addr, *to_addrs ) works well in my code for sending email, but it is not clear from this API how to send email to a list of people that need to be blind copied (bcc:). Am I missing something, or is it just not possible with Net::SMTP?

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• .NET Client with Java WebService - "(501) Method OST is not defined in RFC 2068 and is not supporte

  - by Yon

  Hi, We've got a .NET client calling a Java WebService hosted on Glassfish. Sometimes, for no clear reason, we get the error stated above. It appears that the first letter of the method ("P" of "POST") is dropped somehow. This is not consistent though, so we have no idea how to reproduce it. The communication is done over SSL. Any ideas? Thanks, yonadav

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• Create a view in database to fetch username and password of all users having a particular roie (Form

  - by naveen

  Hi Guys, Background ========== I am using ASP.NET Forms Authentication for my application. I have made my Password Format "Clear", so no problems with the password encryption. Requirement =========== I need to create a view(in SQL server) to display all Administrators in my System. ie aspnet_Roles.LoweredRoleName='administrator' The fields needed are UserName and Password Can you guys give point out the most optimal way to do so? Regards, Naveen Jose

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• Clean Web.Config file in Asp.NET 4.0?

  - by Braveyard

  Okay, I am wondering having clear web.config file could be good but you know some shared web hosting companies don't allow us to touch things like machine.config and etc. So If a lot of things have been moved onto machine.config, then will we be allowed to change things like we used to through web.config file.

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• Does java have Pointer?

  - by aruna

  If java does not have ponters then what about the "new" in java? I'm confused, please clear me..

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• git push current branch

  - by Nocturne

  I use the following command to push to my remote branch: git push origin sandbox If I say git push origin Does that push changes in my other branches too, or does it only update my current branch? (I have three branches: master, production and sandbox). (The git push documentation is not very clear about this, so I'd like to clarify this for good) What branches/remotes do the following git push commands exactly update? git push git push origin ("origin" above is a remote) (I understand that "git push [remote] [branch]" will push only that branch to the remote)

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• Tags/Documentation with SVN Project in Eclipse?

  - by Kevin

  I've searched around with this and haven't found any clear answers. I'm using Eclipse PDT. It seems that if I create a PHP Project, tags work (@todo, etc). However, if I create a project from SVN (still PHP based), tags don't work at all. Does anyone know how to make tags and doc generation work on a per project basis and still import projects from a SVN repo?

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• Manipulating PNGs in Java

  - by Stefan Kendall

  Is there an easy way to manipulate PNGs in Java? I know I can read into a BufferedImage and write that back out, but I need to add clear pixels around the edge of an image. Is there an easy way to do this?

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• Can I autorelease an instance of NSProxy?

  - by Jonathan Sterling

  Does NSProxy really implement -autorelease and -release? If not, do I need to manually dealloc NSProxy instances? (Please assume that I am not using GC). Thanks for clear this up for me.

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• Friend WithEvents in VB vs private in C#

  - by serhio

  Hello, friends Who knows, why in vb.net WinForm projects the designer by default use the Friend WithEvents attributes and in C# - private ones. By ex, in a form.designer. .cs private Label Label1; .vb Friend WithEvents Label1 as Label; For WithEvents is more or less clear(for using Handles, apparently). But why Friend in VB and private in C#... Thanks.

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• Calling via adb in Power shell

  - by Imran Nasir

  As you may know, the command for calling via adb is: .\adb.exe shell am start -a android.intent.action.CALL tel:"656565" This works well but when I use textbox, it takes garbage value... .\adb.exe shell am start -a android.intent.action.CALL tel:$textbox1.Text I have tried this also but failed $button21_Click={ #TODO: Place custom script here $textbox1.Clear .\adb.exe shell am start -a android.intent.action.CALL tel:$textbox1.Text } Please help

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• Handle a More Navigation Controller in an Interface Builder based TabBar Application

  - by Thomas Joulin

  Hi, I'm still not clear on how and when to use interface builder. I have a tabbar-based application, in which I added 6 navigations controllers. Instead of having 6 tabs, I would like 3 plus a "More" tab which allows the user to configure the tabs he wants. Is there any way to do that with IB ? And if not, how can I move from IB to a code-based tabbar (provided I already set up a class TabBarController which handles shouldAutoRotate:) Thanks in advance !

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• How should I call the onDraw() method of an Android view 30 times per second

  - by Nathan

  For Android, I have a custom view which I fill up with primitive shapes in the onDraw() method. Coming from a Processing background, I expected the draw method to be called automatically 30 times per second, but its clear that that's not how android views work. So how should I go about calling this method 30 times per second?

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• Aspect oriented Programming?

  - by Jaswant Agarwal

  How can we apply attributes to class fucntion using AOP in C#? UPDATE: I am slightly not clear in what context AOP should be used? As we can use AOP for logging purpose, security(Authentication), please suggest some other scenarios where we can take benefit of AOP Is AOP can be use to share data among different running threads in application process?

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• hibernate query cache specify cache duration

  - by cometta

  below is how i do query cache getHibernateTemplate().setCacheQueries(true); List<IssSection> result = (List<IssSection>) getHibernateTemplate().findByCriteria(crit); getHibernateTemplate().setCacheQueries(false); may i know how to specify duration of maximum time to cache this method? let say i want to clear cache after 5 mins expirated

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