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• Loading PNG textures to OpenGL

  - by Tamir

  Hello, I'm working on a game, and all of my graphics use magenta as transparent/magic color. They are all 32-bit and the magenta is just for conveniency. Anyway, I would appreciate if someone could advice me what library should I use to load my images (I need to load them in GL_RGBA format, both internal and texture specific).

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• Docbook-xslt chapter id matching

  - by Jerry Jacobs

  Dear all, I would like to write a xslt rule if it matches a certain chapter ID that it sets autolabel to zero on the section. in pseudo code: IF CHAPTER == LOGBOOK SECTION.AUTOLABEL = 0 ELSE SECTION.AUTOLABEL = 1 ENDIF But after reading the docbook xsl website and docbook xsl reference i'm still unable to figure out how to do it. Maybe someone can push me in the right direction, because i'm new in docbook and xls(t) Kind regards, Jerry

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• ASP.NET MVC Routing Via Method Attributes

  - by TorgoGuy

  In the StackOverflow Podcast #54, Jeff mentions they register their URL routes in the StackOverflow codebase via an attribute above the method that handles the route. Sounds like a good concept (with the caveat that Phil Haack brought up regarding route priorities). Could someone provide some sample to to make this happen? Also, any "best practices" for using this style of routing?

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• Running Django Python on IIS 6

  - by nickcartwright

  Hiya, I'm having trouble running Django on IIS 6 and was hoping someone could help! I've followed this guide exactly a number of times: http://code.djangoproject.com/wiki/DjangoOnWindowsWithIISAndSQLServer However, when I try and view my site I always get the same message: "The specified module could not be found." Has anyone else had this problem? Does any one know the steps to fix? Thanks!

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• Salt, passwords and security

  - by Jonathan

  I've read through many of the questions on SO about this, but many answers contradict each other or I don't understand. You should always store a password as a hash, never as plain text. But should you store the salt (unique for each user) next to the hashed password+salt in the database. This doesn't seem very clever to me as couldn't someone gain access to the database, look for says the account called Admin or whatever and then work out the password from that?

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• Retrieve Bluetooth address on the iPhone

  - by Lars

  Hi, I try to retrieve the Bluetooth (Network) adress on the iPhone within an App but i couldn't find a way how to do that :( Does someone has an idea or hint? That would be great because i stuck for a long time... Cheers, Lars

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• Project management with bug tracking integrated

  - by guytom

  Hi, Can someone recommend a hosted solution that answers the following requirements (I have seen other questions but none with these specific requests): Project management with tasks, wiki, milestones Bug tracking integrated Collaborative - suitable for working with external developers Subversion integration I know Jira but it seems to be too complex and lacks on the collaboration Thanks

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• Why are IOC containers unnecessary with dynamic languages

  - by mikemay

  Someone on the Herding Code podcast No. 68, http://herdingcode.com/?p=231, stated that IOC containers had no place with Python or Javascript, or words to that effect. I'm assuming this is conventional wisdom and that it applies to all dynamic languages. Why? What is it about dynamic languages that makes IOC containers unnecessary?

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• Python for Windows Extensions - what does it do?

  - by Casebash

  Can someone explain what this library does? Apparently, one of the things it does is allow automatic detection of SDKs. No, they don't mention what it does on their website :-(.

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• [NAnt] About "nant::get-base-directory()"

  - by Nam Gi VU

  As in http://nant.sourceforge.net/release/latest/help/functions/nant.get-base-directory.html, they explaint the meaning of this function is: The base directory of the appdomain in which NAnt is running. I don't know what does appdomain mean! Someone please explain it for me. Thank you.

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• Uploading to Youtube via a proxy using the Java Youtube API

  - by Binaromong

  So I want to write a servlet which uploads a video to a youtube channel using the Java API, but I can't seem to find a way of specifying that I want to go through a proxy server. I've seen an example on this site where someone managed to do this using C#, but the Classes they used don't seem to exist in the Java API. Has anybody managed to successfully do this? YouTubeService service = new YouTubeService(clientID, developerKey);

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• what is difference between attr_accessible(*attributes) & attr_protected(*attributes)

  - by Salil

  Hi All, I want to know what is difference between attr_accessible(*attributes) & attr_protected(*attributes) with example if any. I see many developers used it in there model. i google around it but i don't get exactly what is the importance of that so i like if someone explain me the importance 7 it's neccesity in different scenario's. Thanks in Advance.

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• Value vs Entity objects (Domain Driven Design)

  - by StackUnderflow

  I have just started reading DDD. I am unable to completely grasp the concept of Entity vs Value objects.. Can someone please explain the problems (maintainability, performance.. etc) a system could face when a Value object is designed as a Entity object. Example would be great... Thanks

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• Locking sharepoint list item

  - by user304628

  I have a sharepoint custom list which has 5 columns ..the user should fill in first three columns and the other two should be locked..when the user enters the items and start the workflow if the workflow gets approved the 3 columns should be locked for editing and then the other two should be available for editing . Can someone please tell me how can i achieve this. Thanks

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• ANTLR - accessing token values in c/c++

  - by Bernhard Schenkenfelder

  Hello, I am trying to parse integers and to access their value in antlr 3.2. I already found out how to do this in Java: //token definition INT : '0'..'9'+; //rule to access token value: start : val=INT {Integer x = Integer.valueOf( $val.text ).intValue(); } ; ... but I couldn't find a solution for this in C/C++. Does someone know how to do this? Bernie

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• Is it really necessary to have a competely validated Mark Up and css for SEO purposes

  - by Hitesh Manchanda

  Hi , While validating my CSS on http://jigsaw.w3.org/css-validator/ I am getting following errors: 1.Property zoom doesn't exist : 1 1. 2.Property -webkit-transition doesn't exist : all 200ms ease-in all 200ms ease-in 3.Property opacity doesn't exist in CSS level 2.1 4.Property -moz-border-radius doesn't exist 5.Property -webkit-border-radius doesn't exist Is it really required to validate the MarkUp and CSS completely for SEO or these errors which mostly are browser specific can be ignored for now. If these errors have to removed can someone please suggest the way to do so also.

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• Where can I get PLinq for VS 2008?

  - by Alexandre Brisebois

  Since it's integration to the framework, the package seems to have been removed from the web. can someone point me to a download site where i can download it and use it with my .net 3.5 application?

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• Html object container

  - by user181421

  Hello, Does someone knows how can I change the container for my drop down box? I have 3 "TD" tags and I would like to move the drop down between them, using client side code. TY

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• Java 3D-API that uses JOGL

  - by yx

  Can someone recommend me a package similar to JCollada for 3d rendering that is based on JOGL or point me to a place where I can obtain JCollada? The original site for JCollada has a SVN link that is no longer working (empty svn repositry).

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• django flatpages in rails?

  - by rakeham

  Hi How can I build a minimal CMS like Django does it with django-flatpages? I prefer a build in solution not a plugin. I heard of controller caching, maybe someone knows a other solution. thanks!

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• Validation for SharePoint 2010 external lists / external content types

  - by mattblodgett

  Where does one put validation for external content types? Let's say one field on my ECT represents an email address that must be unique in our system. Where would I put the validation that checks to see that someone hasn't submitted an instance of the ECT with a duplicate email address? How do I bubble up validation errors so they're displayed in the SharePoint UI?

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• Animation or Video instead of Default.png (Iphone app)

  - by ludo

  hi, I saw in many application like Zara, Zara Home, D&G.. that instead of using the Default.png image for loading the application, they use a video instead. Did someone know how to do it? Did they manage to replace the Default image and put an animation instead or just load an animation in the ApplicationDidFinishLaunching Thanks,

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• How do I specify image dimentions in dp for an Android Gallery?

  - by Richard

  All the examples I've see for using the Gallery view in Android set a specific pixel size for the images using: i.setLayoutParams(new Gallery.LayoutParams(200, 200)); I want to have my gallery images sized based on the screen density (ldpi, mdpi, hdpi). Can someone give me an example of how to specify gallery image dimensions using dp? Thanks!

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• What's the meaning of “Monty Python’s Flying Circus” phrase on Python?

  - by Zignd

  I just started studying Python using the Python 3.2 Tutorial and on the introduction is written: By the way, the language is named after the BBC show “Monty Python’s Flying Circus” and has nothing to do with reptiles. Making references to Monty Python skits in documentation is not only allowed, it is encouraged! But I have to say that I did not understood this part: “Monty Python’s Flying Circus”, I'm Brazilian and even Google Translator don't know how to answer it. Can someone explain me this phrase?

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• Is Silverlight hard to learn?

  - by Sahat

  Hi I understand I will be getting pretty subjective opinions but give it to me anyway. How hard is Silverlight for someone who has beginner-level knowledge of Java? On the scale of 1 to 10 how would you rate Silverlight learning difficulty?

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