Hi, I want to get the template words in a string. Template in the sense of words in {} inside a string. I am adding here a code to explain what I want exactly. $string = "Hi {username}, Here is your {password}"; function get_template_variables($string) { .... .... return array(); } $result = get_template_variables($strin...
What is POI? I have seen this term being used several times in context of C++ Templates. What does it mean? ...
Has anyone comes across a SQL templating engine which allows one to mix SQL with a dynamic language like Ruby or Python? I'm looking for something similar to Ruby erb templates. For example, in Ruby on Rails you can have various templates for a view: customers.html.erb (html + ruby) customers.js.erb (javascript + ruby) Though I want s...
Hi, I'm trying to figure out the correct way of initializing a static container variable whose template value is a private inner class. Here's a toy example #include <vector> using namespace std; template <class myType> class Foo { private: class Bar { int x; }; static vector<Bar*> bars; }; template <class myT...
I'm trying to make a generic vector class. While I can do something like this: struct vector3 { union { struct { float x; float y; float z; }; float v[3]; }; }; I cannot do this: template<int N, typename S, typename T = double> class vec { union { T data[N]; S; }; }; struct...
How can I access my request.params post data from my Mako template with Pylons? ...
Hi everyone! I'm trying to set a different template for components/partials, but nothing works. Here is the problem, the pattern is in another folder, not a folder module. Can I somehow set the template for a component/partial from another folder? ...
I'm trying to learn how to separate a view from its associated viewmodel, while making the view have as little or no code-behind as possible. my control has a textblock when the object is in a display mode, and a textbox when the user wants to edit that field. In both cases, these controls must bind to the same string in the modelview,...
I am working on a template class Array, which accepts another template TRAITS as a parameter. template <typename BASE, typename STRUCT> class Traits { public: typedef BASE BaseType; typedef STRUCT Struct; // .. More here }; template <class TRAITS> class Array { public: typedef TRAI...
I have a normal Button and TextBox in a WPF-Window and I want a Template for the Button with a EventTrigger that listens to Button.Click and then sets a boolean-property of the TextBox. No code-behind. Something like this: <ControlTemplate.Triggers> <EventTrigger SourceName="MyButton" RoutedEvent="Button.Click"> <Setter TargetNam...
Following on from an earlier question, I'm having problems using an Editor template for datetime fields, below is the code for the editor template (called "EditDateTime"). <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<System.DateTime?>" %> <%= Html.TextBox("", (Model.HasValue ? Model.Value.Date.ToString("dd/MMM/yyy...
Hi Silverlighters. I have problem where I'd like to design a UserControl containing two ContentControls. Imagine the old fashioned explorer that has a treeview on the left and a list on the right. I need the users of my control to be able to add their own controls to each ContentControl - say the left and the right. Unfortunately the Con...
I've read some tutorials on Python metaclasses. I've never used one before, but I need one for something relatively simple and all the tutorials seem geared towards much more complex use cases. I basically want to create a template class that has some pre-specified body, but takes its base class as a parameter. Since I got the idea fr...
Say I have the following: template <class T> class Foo {}; and a descendant class, class Bar : public Foo<some_typename>{}; How would I go about passing Bar to Foo's constructor without Foo.h including Bar.h, if that is even possible? ...
Say I have to deal ushort and uint some way, but string differently. So guess I need one specialized template for string and other to both ushort and uint. Is it? // for most void func(T)(T var) { ... } // for uint and ushort void func(T: uint, ushort)(T var) { ... } That is the idea, although the code can't compile. It's valid or ...
These are my files: --------[ c.hpp ]-------- #ifndef _C #define _C #include<iostream> class C { public: template<class CARTYPE> void call(CARTYPE& c); }; #endif --------[ c.cpp ]-------- #include "c.hpp" template<class CARTYPE> void C::call(CARTYPE& c) { //make use of c somewhere here std::cout<<"Car"<<std::endl; } ...
Hello, I'm looking to use LaTeX for my technical documentation needs (such as reference manuals, user guides, etc). Could I use your template to quickly get started in order to avoid being overwhelming by the LaTeX world... tons of packages and control sequences. At minimum, I will need Table of Contents, figures, tables, Index, Glossar...
Hi, I tried this : #ifndef __TEST__ #define __TEST__ namespace std { template<typename T> class list; } template<typename T> void Pop(std::list<T> * l) { while(!l->empty()) l->pop(); } #endif and used that function in my main. I get errors. Of course, I know that there are more template params for std::list...
This is the statement from the C++03 standard, §14.7.1p5: If the overload resolution process can determine the correct function to call without instantiating a class template definition, it is unspecified whether that instantiation actually takes place. [Example: template <class T> struct S { operator int()...
I have inherited a template to convert a string to a numerical value, and want to apply it to convert to boolean. I am not very experienced with the stringstream and locale classes. I do seem to be getting some odd behaviour, and I am wondering if someone could please explain it to me? template<typename T> T convertFromString( const ...