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• How to create layout for tower made of blocks

  - by sasquatch90

  I have a tower built from blocks like this : Whole Tower is an array of Towers. Each Tower contains Box[] array containing single Box'es.What layout should I use for this and can you give me any tips on how to create it ? Would it be easier if I would create Grid[][] containing Box'es? But I guess I can't store Box object inside Grid array. I'm just totally confused :/

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• what's the best way to learn C++ and Qt at the same time?

  - by Daniel Hill

  Hi I did A Google search and couldn't find anything, so I wanna learn Qt/C++ my University (I'm a first year CompSci Student) won't be teaching C++ next year which is a big disappointment I already know Python and dabbled in LaTeX, Javascript, C++ I'm currently helping out a free software project Clementine but it's programmed in Qt/C++ and I don't know enough of both to help out enough. Is there any tips, Tutorial, howtos out there?

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• Can I get Active Directory attributes from the WindowsPrincipal?

  - by Graeme

  I would like to get the Employee-ID for the currently logged in user. Is that easily available in some .Net class or do I need to do some sort of LDAP query? Any tips welcome

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• Remove hash (#) from url in Ajax navigation without refresh

  - by Email

  I have an ajax navigation similar like here. now if a menu is clicked window.location.hash is added like this #about i want to REmove the hash (#) so that people can easily copy and share the link naturally. How this can be done in april 2012 without a pagerefresh crossbrowserwise (IE7+,FF,Opera,Safari) ? For inspiration: Here is actually someone already doing this, click on "portfolio" or "features" and watch the url in your browser. thanks for tips

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• Mood for coding

  - by dole doug

  When you don't have the mood for coding, how do you get it? Now I'm working on a project that I don't like at all, besides is a new programming language for me and I have to do it alone. So, the question is: how do you get the mood for coding? Any tips/tricks are welcome :)

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• Count number of lines in CSV with Javascript

  - by alvincrespo

  I'm trying to think of a way to count the number of lines in a .csv file using Javascript, any useful tips or resources someone can direct me to?

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• JSF f:view beforePhase firing multiple times as I LEAVE the page

  - by Bill Leeper

  Still trying to get my problems with page loaders firing like crazy in JSF From this link: http://www.javabeat.net/tips/122-jsf-best-practices.html It appears that if I put a that it will fire once when entering the page. However, it fires like 4 times when LEAVING the page, kind of defeats the point. Any ideas?

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• How to display tree on web site?

  - by Arnis L.

  I'm looking for jQuery plugin or something that helps to display: 1 / \ 2 3 / \ 4 5 / \ 6 7 / \ 8 9 Any tips? P.s. W/o silverlight/flash magic. No problems with CSS3/Html5.

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• JQUERY COMET for Real-Time multi-user Note Taking

  - by nobosh

  I'm interest in learning how to use jquery comet to create real-time multi-user note taking like etherpad used to offer. Can anyone offer any tips/tutorials/plug-ins... to point me in the right direction? Thanks

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• Any way to create a hidden main window in C#?

  - by Bill

  I just want a c# application with a hidden main window that will process and respond to window messages. I can create a form without showing it, and can then call Application.Run() without passing in a form, but how can I hook the created form into the message loop? Is there another way to go about this? Thanks in advance for any tips!

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• Hidden features of OpenGL

  - by subSeven

  Hello! What are some of the hidden features of OpenGL and GLSL ? Do you know some cool tricks/tips ?

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• Is there a JQuery tooltip plugin that supports HTML content and automatically positions tooltips?

  - by FoxDemon

  I am searching for a Tooltip plugin/library for JQuery. It should be able to automaticlly position tooltips, like TipTip, and also support HTML content for the tips. TipTip does fullfill both conditions, but: Added HTML support with Tip Tip. You can now add HTML into the Title attribute (though this is not recommended if you want strictly valid code).

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• How to lock file in Windows?

  - by matsoor

  How to lock file in Windows so that this file can be opened/read/wrote only by one process? I found out that file can be locked with CreateFile by giving 0 to dwShareMode flag. It works but only the returned handle can be used to work with file. But I want to be able to lock the file to other processes and at the same time to create multiple handles in my process. Please help me to solve this issue or give some tips...

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• Set a ModelState to an ActionResult in ASP.Net MVC

  - by Marco

  Hi, In a View, I've created a <form> that posts some data to another Controller, which is different from that one that redirected me to the View. In this second controller, i perform some data validations and then, if errors are found, I need to redirect the user again to the source View but with the edited ModelState (so that i can show the validation errors). Any tips?

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• how can I generate json from respond_to method in rails?

  - by Oberon Dude

  If I have a block of code like this: def show @post = Post.find(params[:id]) respond_to do |format| format.html # show.html.erb format.xml { render :xml => @post } end end How do I add something like format.json Any tips, pointers, ideas gladly welcomed...

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• How to approach huge code base of undocumented code?

  - by nimo9367

  I have recently been assigned a project to further develop an existing code base. The code doesn't contain any tests and not even one single line of comments. The whole "thing" is written in a really obfuscating manner so it takes a lot of time to figure out what happens. How do you usually approach this kind of problem? Tips and trix on how to handle this situation?

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• Are django sessisons safe to use for mission critical signup forms?

  - by Gattster

  What is the best practice when designing a mission critical signup form when it comes to using django-powered sessions? Is it generally considered ok to require the user to accept the session cookie? Are there any tips to maximize the percent of users who can accept the session cookie?

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• About to work in a company that uses Team Foundation Server?Advice needed

  - by devnet247

  Hi As a developer I am a user of Subversion at the moment and I am changing job and going to work for a company that uses Team Foundation Server I would like to learn the basic and more as user of Team Foundation Server What do I need to do to replicate the enviroment and practice a bit? Any Tips ? What should I read? Can I simulate the enviroment? Thanks a lot

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• Shopping Cart with multiple orders in ASP

  - by Joao Heleno

  I'm building an e-commerce website in ASP.Net/C# and I'm having some difficulties with my shopping cart... I want my costumers to be able to say "I want X boxes, and each box carries Y items". Let's say, for instance, my website sells flowers. A client logs in and then chooses X bouquets and then for each bouquet he adds flowers from the catalog. Can you point me out some links or tips in order to achieve this behaviour? Thanks

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• pageTest C# wrapper

  - by Cmachine

  Hi everyone, I would like to obtain the results retrieved from pageTest execution (core @ CVS) from a C# project (library or console). pageTest source code shows a dynamic library project (generating a DLL file) and also an application project (generating an EXE file). Do anybody have previous experience related to this issue? Any tips or recommendations? Thanks in advance for your response. Regards

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• Zend Framework: Controller Plugins vs Action Helpers

  - by Laimoncijus

  Could someone give few tips and/or examples how Controller Plugins and Action Helpers are different? Are there situations where particular task could be accomplished with one but not another? For me they both look more or less the same and I'm often having trouble having to decide when to use what... Are there any big differences?

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• How to effectively draw maps on .NET Compact framework.

  - by Vimvq1987

  I'm writing a navigator program for a GPS device running .NET Compact framework. This program constantly loads and draws maps (from .PNG files), based on coordinate of the GPS. I want it to do this smoothly. Is there any tips/techniques to do this? Thanks in advance.

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• Name and parameters of parent function

  - by zaf

  I'm trying to figure out how to get the name and parameters of a parent function. Example: function foo($a,$b){ bar(); } function bar(){ // Magic Print } foo('hello', 'world'); Output: foo('hello','world') Any tips?

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• Making a moveable control in WPF

  - by Dave Colwell

  Hi guys, I have a panel, within that panel are several rectangular controls (the number of controls vaires) I want the user to be able to move the controls around within the panel so that they can arrange the controls in the way that suits them best. does anyone have any resources i could read or simple tips which would get me headed down the right road?

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• @Transient property should be added in equals/hashCode/toString

  - by Castanho

  Hi there, this is a quick question........... In objects from JPA that is mapping a table, I have some properties that is @Transient, shall I add this properties into equals/hashCode/toString methods? My first thought is NO but.... I don't know why. Tips? Ideas? Explanations? Thanks in advance

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