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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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• Submit an universal app as iPad only app to Apple

  - by Flocked

  Hello, I created an universal app with the window template in xcode. Now I want submit just the iPad version of my app, because the iPhone version is not yet fully programmed. How is this possible? What do I have to change? (target settings, info.plist, etc.?)

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• How to show different icons in Crystal reports depending on the field value?

  - by DarkDeny

  We are using Crystal Report 12 in one of our projects. Currently I need to create report template which should show different icons based on the some field value. That field contains a number, storing some kind of status and I have several icons corresponding some statuses. At the moment I can't figure out how to implement such a thing in Crystal Reports designer. Could someone please help me?

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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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• Customizing WPF Expander; Make only icon clickable not whole header

  - by Julian Lettner

  I want an Expander that only expands/collapse it's content when the user clicks on the header icon. (Instead of the whole header being clickable.) Do I have to redefine the control Template to do this? How would it look like? Where can I find the standard templates/styles for controls? Thanks for your time.

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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'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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• wso2 governance email templates

  - by Barry Allott

  We have gotten WSO2 governance registry to send e-mails successfully. Now we want to template the emails that are being sent out. There is a sample at : http://docs.wso2.org/wiki/display/Governance450/Notification+E-mail+Customization+Sample This allows you to alter the text coming through the event but is there an easier way that writing Java code? We cannot compile the sample anyway as the Maven compiler keeps looking up the references files and errors with checksum validation failed. Thanks

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• Code generator tool to generate a property and backing field

  - by MattSlay

  I'm working in VS2008 and C#, and I'm looking for a (free) code generator tool to generate a property with getter and setter, as well as the backing private field to go with. The template thingy in VS does not make the field to go with it. Just looking for something a little bit better. I once saw a web site where you could build this code, then cust-and-paste it from the web page to your code.

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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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• Django context processor gets AnonymousUser

  - by myfreeweb

  instead of User. def myview(request): return render_to_response('tmpl.html', {'user': User.objects.get(id=1}) works fine and passes User to template. But def myview(request): return render_to_response('tmpl.html', {}, context_instance=RequestContext(request)) with a context processor def user(request): from django.contrib.auth.models import User return {'user': User.objects.get(id=1)} passes AnonymousUser, so I can't get the variables I need :( What's wrong?

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• Tapestry5 : No service implements the interface org.springframework.context.ApplicationContext

  - by Joel

  I'm using the Tapestry5 tapx template library to send an html email, as per this example. When I run the example I get the following error: Caused by: java.lang.RuntimeException: No service implements the interface org.springframework.context.ApplicationContext. at org.apache.tapestry5.ioc.internal.RegistryImpl.getService(RegistryImpl.java:560) at org.apache.tapestry5.ioc.internal.ObjectLocatorImpl.getService(ObjectLocatorImpl.java:44) All the tapestry-* jars, including tapestry-spring-5.1.05.jar are in my classpath. Any clues as to what I'm missing?

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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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• Multiset without Compare?

  - by nimcap

  I want to use multiset to count some custom defined keys. The keys are not comparable numerically, comparing two keys does not mean anything, but their equality can be checked. I see that multiset template wants a Compare to order the multiset. The order is not important to me, only the counts are important. If I omit Compare completely what happens? Does multiset work without any problems for my custom keys?

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• asp.net formview data tool

  - by Parth

  the formview in data tools in asp.net by default gives textbox in insert mode template. how to change this to textarea or dropdown selection list?

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• Find out the number of digits of min/max values of an integral type at compile time

  - by Checkers

  Is there a way to find out the number of digits of min/max values of an integral type at compile time so that it's suitable to be placed as a template parameter? Ideally, there will be an existing solution in, for example, Boost MPL. Failing that I'm looking for some pointers for a hand-coded solution.

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• How to create a newsletter application?

  - by tftd

  I'm required to create a newsletter php application that would send template emails to all subscribed to the system users. We're currently using PostgreSQL so PhpList will not work for us if it's not capable to work with PostgreSQL. What's the appropriate way of handling this task ? Also keep in mind that there will be big amounts of subscribers. Edit: I'm opened to java applications that could do the trick.. Thanks in advance.

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• C++ R - tree implementation wanted

  - by Kotti

  Hi, Does anyone know good and simple to use in production code R-tree (actually, any implementations - R*, R+ or PR-tree would be great)? It doesn't matter if it is a template or library implementation, but some implementations that google found look very disappointing... Thanks in advance.

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• Can I use different templates for different types of items in a ListBox?

  - by Byron Sommardahl

  Picture a listbox in Silverlight that is similar to the "feed" on facebook. Each item might be 1) a status update with an image on the left, 2) a photo thumbnail with a title, 3) a youtube video, or 4) a blog entry. Each item uses a different template. How would you accomplish this?

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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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• 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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• 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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• Creating content input form with custom theme (Drupal)

  - by AndrewSmith

  I'm creating a site which I want to place content input form in custom themed template. I opted to do this because I wanted the whole site to be looked uniform. That said, I'm not sure as to what is the best approach to do this. Is it proper to invoke hook_insert/delete/update and hook_perm/hook_access by myself or is there anyway I can still use my custom theme and write a code in a way that drupal would take care of invoking appropriate hooks accordingly? Thanks in advance PS : I'm on drupal 6.x

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• Using the `Main Menu` from a CIB

  - by Koning Baard XIV

  I'm creating a Cappuccino Application, and I have a CIB file with a menubar (from IB's Main Menu XIB template). Much like this one: How can I use that menubar in my application? Thanks.

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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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