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• Is there any standard delete functor?

  - by FredOverflow

  I am looking for a functor that deletes its argument: template<class T> struct delete_functor { void operator()(T* p) { delete p; } }; Is there something like this in std, tr1 or boost?

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• Open source application and About box - can I put "copyright" in there?

  - by Sergey Aldoukhov

  I have created an open-source application under Ms-PL, but I have some doubts on what to put into the "About" box. Is "Copyright (c) 2010 %Author name%" appropriate? Do I list all contributors as authors or separately? Also, can anybody point to existing open source applications I can use as a template for the "About" box?

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• How to get Gherkin syntax highlighting for .feature files in Visual Studio?

  - by thenextwebguy

  There's no highlighting for Feature, Scenario, Given, When, Then, etc. keywords by default. Is there a ready made template out there to enable this?

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• Extending visio

  - by Élodie Petit

  I need to extend Visio workflow template for SharePoint 2010 workflow to add my own activity symbols etc. Anyone can direct me to a reference or tutorial?

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• ASP.net MVC How to change the Textbox Class upon validation failure?

  - by Harry

  I notice in the default MVC template project that the Account registration fields are highlighted via a class change. I can't seem to get the same behavour out of my own code (in the same project - same CSS etc) What might be stopping this from occuring? Update I believe this relates to one of my other questions Because I was having trouble with NullReferenceExceptions I have changed the Html.ValidationMessage fields to have different names than the target fields. So really, I need to resolve this question

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• How do I create a clicked state in a SIlverlight button?

  - by Roy

  How do I create a clicked state in visual state manager for a control that is based on a button control? I tried using a pressed state but once the mouse button is released it reverts back to the original color. I would like to change the color of the button when it is clicked on. I am not looking for a solution in the click event handler because this is a part of a template. Thank you

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• Can multiple wordpress's feed off one database?

  - by ThomasReggi

  I am a template designer and I want to create one wordpress with all generic posts, but I don't want to have to keep logging in and copy & pasteing the same wordpress posts everytime. Can I point multiple WP installs to one database? A harder way would be export a master db and importing it to each install. Before I go crazy and try to hack something together, does anyone have any advise? -Thanks in advance.

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• What is a reverse reference to the DOM object?

  - by chadley

  In this link: http://css-tricks.com/snippets/jquery/jquery-plugin-template/ it has a line of code that says // Add a reverse reference to the DOM object base.$el.data("yourPluginName", base); what does the "reverse reference to the DOM object" mean?

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• asp.net formatting an email

  - by user279521

  I am working on an application that involves the user clicking on a hyperlink to popup an outlook email template. I have the SendTo values, and the subject values. How do I enter text into the body of the email?

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• What will be the setup process for website development?

  - by Vijay Shanker

  Hi, I want to create a simple site for my personal usage. And this only in python based technologies. So I want to get a expert oponian on this topic. What should i used as platform? I did a search for available options and found Django, grok, web2py and many more of these. Which one a novice use should use? If I choose to use only the basic python scripts then what option i have to work on? http://wiki.python.org/moin/WebBrowserProgramming. This link on python site confused me more, instead of solving my curiosity about the topic. Please give some pointer to accurate and easy to understand reading materials. I have got a idea of developing java based web applications using either spring-webmvc and struts. Can I relate Java process to python process for web development?

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• how to call the chart in excel using poi method?

  - by Zen

  i have an excel template and there was a chart there, I was confuse on how can I call that chart when I'm coding in vb.net.. Can anyone help me on how can I call the chart for me to set the new value to fill the chart.. It is possible to call?

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• What's the different between Smarty and Zend?

  - by jpjp

  I came upon Smarty which is a template engine. But there is also the Zend, cakePHP frameworks. Is smarty like Zend? Or are they completely different? Because Smarty just separates logic from display which is similar to a framework like Zend?

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• VS2010 and non XNA/Silverlight Windows phone dev

  - by Stéphane Schwartz

  Hi, Is it possible to devlop old school Windows Phone app with VS2010 ? Do I have to dowload the template as I couldn't find this kind of project when I start a new project. I definitively want to devlop old .Net Compact Framework 3.5 app, and no XNA or Silverlight app. Do I have to swith back to VS2008 ? Regards

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• Fastest way to store/retrieve a dictionary - SQL, text file...?

  - by AP257

  Hi all, This is a really really super dumb question, so I apologise, but I'd be grateful for some advice. I've got a text file of words and word frequencies. It's very large - theoretically we're talking millions of rows. I just want to retrieve values from the file, and do it as quickly and efficiently as possible (for a web app, in Django). My question is: what is the best way to store and retrieve the values? Should import them into SQL? Or keep the file and use grep? Or put them into a JSON dictionary...? Or some other way? Sorry for the dumb question, would be very grateful for advice!

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• Typed metaprogramming languages

  - by Jacques Carette

  I want to do some metaprogramming in a statically typed language, where both my programs and my meta-programs will be typed. I mean this in a strong sense: if my program generator compiles, I want the type system to be strong enough that only type-correct programs can be generated. As far as I know, only metaocaml can do this. (No, neither Template Haskell nor C++ templates fit the bill -- see this paper).

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• Adding fields to user registration in Mediawiki

  - by boogie

  Hi, I've been Googling a lot, but I just can't figure out how to add a couple fields to user registration. By default Mediawiki only asks for username, password and real name. I noticed that form is a template under /includes/templates/UserLogin.php, but I don't want to modify that file to make the changes. What is the correct way to do that?

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• Function templates for arbitrary STL containers containing arbitrary types.

  - by Chad Brewbaker

  I have an arbitrary STL container C, which contains elements of an arbitrary type T. I want to create an std::vector that has a copy of all the elements. What is the cleanest way to do this? template <typename C> void myfunction(C container){ /*Derive the type T of elements within the container*/ std::vector<T> mystack; /* Iterate over container and push_back() the elements into mystack*/ }

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• Is there an image phase correlation library available for Python?

  - by kamasudra

  A project that involves image processing, i.e. to calculate the angular shift of the same image when shifted by a medium of certain Refractive Index. We have to build an app that correlates the 2 images (phase/2D correlation?) and then plot using Chaco and Mayavi (2 libraries in Python). Is there any other existing template software (FOSS) that we can base our app on, or use it as a reference?

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• Empty String Check in Trigger

  - by Asim Sajjad

  How can I check the empty string in triggers <Trigger Property="Source" SourceName="ControlName" Value=""> <Setter Property="Height" Value="0" TargetName="ControlName" /> </Trigger> I have set the Height of the Control to 0 if the source of the imageControl is empty stirnr or not set? How can I do it, Basically If the image is not set then I want to hide the image control in the template. thanks in advance.

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• Making views accessible through URL - Drupal

  - by RadiantHex

  Hi folks, I have configured the standard "frontpage" view in order to display a list of nodes, just by displaying a field (the banner image). Unfortunately the URL /frontapge does not return the previewed template, but the same page that would get displayed before the views module was installed. Help would be much appreciated.

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• What should every PHP programmer know ?

  - by Waseem

  I would to be a PHP/Mysql Programmer what is the technologies that i must know ? Like :- Frameworks IDEs Template Engines Ajax and Css Frameworks please tell me the minimum requirements that i must know , and tell me your favourite things in the previous list ? thanks

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• How can I load a web page inside of a jQuery dialog box?

  - by kielie

  Hi, I am designing a wordpress template, and I would like to use jQuery ui to display each of the calendar links in a dialog box, when they are clicked. What I want, is when someone clicks on a link in the wordpress calendar, the content will load in the dialog box, and display over the calendar. I would appreciate any help on this, thanx in advance!

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• How to load a database of countries in a web application

  - by lance_klusener

  Hello All, I am new to web application development, so sorry in advance if this question is too basic. The following are the details of the question: A] Platform being used -- google app engine with python, django. B] Tutorial link being used -- http://code.google.com/appengine/articles/djangoforms.html C] Question: In the application i am building, there is a drop down box which allows the user to select their country. Since the list of countries is above 200, i want to construct a database of the countries before the application loads. Once this application is deployed, i dont want the database to get re-loaded again, since the entries are constant for all the users. How does one achieve this ? thanks, Lance.

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• What should my teacher talk about in my Advanced C++ class? [advice needed]

  - by Goose Bumper

  My teacher for Advanced C++ has opened the class up for students to suggest whatever topics we want. What are some good advanced C++ topics to know? We've already covered: template metaprogramming the STL (obviously) introduction to the boost libraries Please give reasons for suggestions as well.

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• Memory leak when application loads in iPhone

  - by iPhoneDev

  I have a navigation based template, when I run my application using Instruments, the very first memory leak comes under: Leak Object: Malloc 128 bytes Responsible Library: CoreGraphics Responsible Frame: open_handle_to_dylib_path I don't know where this leak is coming from and how remove this. If it's a default leak, then I think I don't need to worry about it. But if it's not then I have to find a way to remove the leak.

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