Recent questions tagged Templates

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templates - Why this statement does not call the constructors - C++

A template class and a normal class: template <typename Type> class Holder { public: Holder(const Type& value) ... must have class/struct/union See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - C++ partial method specialization

Is there a partial specialization for template class method? template <class A, class B> class C { void foo(); } it ... >::foo() {}; Any help? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - How to make Jade stop HTML encoding element attributes, and produce a literal string value?

UPDATE Jade v0.24.0 fixes this with a != syntax for attributes. option(value!='<%= id %>') I'm trying ... it does with the text of the option. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - What is the best way of renaming (alias/forward) a function in C++?

(I'll restrict this question to C++11, since I believe there is no general way to do this in C++98). ... yet. You must type it three times. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - AngularJS expression not working within style attribute on IE8

Using an expression like this on the style attribute works on Chrome but doesn't work on IE8 style="width: ... Any workaround for this problem? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - In Mustache, How to get the index of the current Section

I am using Mustache and using the data { "names": [ {"name":"John"}, {"name":"Mary"} ] } ... Mustache? or with Handlebars or another extension? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Thymeleaf th:text - Put a text without removing HTML structures

I'm new in thymeleaf and I try to create a template. My problem is this code: CODE <h1 th:text="${header. ... remove what is inside of "small"? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - C++ relational operators generator

Once you define the < operator, you can have an estimation of how the rest of relational operators behave. I'm ... a demo of the code working See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Separating Logic/Style in PHP properly

I'm just wondering what is the best way to separate logic components from the layout in a PHP web project? ... using a CMS). greetz, poeschlorn See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - C++: pass function with arbitrary number of parameters as a parameter

long time browser, first time asker here. I've written a number of scripts for doing various 1D numerical ... in advance for the suggestions. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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479 views

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templates - C++ binary constant/literal

I'm using a well known template to allow binary constants template< unsigned long long N > struct binary { ... anyone have a better solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - if / else at compile time in C++?

Consider the following code : #include <iostream> #include <type_traits> template<typename T> class MyClass { public: ... at compile-time ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Ansible extracting atributes and create new dictionary

I have a json object which looks as follows: [ { "id": "subnet-1", "tags": { "Name": "showcase" } }, { "id" ... ='tags.Name') | join(',') }}" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - C++ compile-time constant detection

There're cases when a library source is available, and it has to support variable parameters in general, but in practice ... ; testwrap( X2 ); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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463 views

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templates - C++ runtime type switching (avoiding switch)

I've been into C++ for some years but I have not found yet the solution to a problem I ... solution anyway, preferably excluding macros. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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493 views

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templates - How can I create a n way Cartesian product of type lists in C++?

Self explanatory. Basically, say I have type lists like so: using type_list_1 = type_list<int, somestructA>; using ... from somewhere else :( See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - A C++ iterator adapter which wraps and hides an inner iterator and converts the iterated type

Having toyed with this I suspect it isn't remotely possible, but I thought I'd ask the experts. I have the ... covers all of the above bullets. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Passing functor object by value vs by reference (C++)

Compare generic integration functions: template <class F> double integrate(F integrand); with template <class F> ... the most universal one? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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291 views

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templates - How to use ListView in Universal Windows Platform (Windows 10 app)

Can anyone please explain ItemTemplate.DataTemplate and ListView. In this code snippet. I really don't understand ... .ItemTemplate> </ListView> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - What does this C++ code mean?

The following code returns the size of a stack-allocated array: template<typename T, int size> int siz(T (&) [size]) { ... T (&) [size] part... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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357 views

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templates - How to quickly create custom content elements in TYPO3 6.x

In TYPO3 6.x, what is an easy way to quickly create custom content elements? A typical example (Maybe for ... all that domain modelling stuff. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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493 views

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templates - Totally change entire "header" on ALL new files in Xcode

When you create any file in Xcode you get:** Is there a way to completely CHANGE that template? (It's ... ://stackoverflow.com/a/57510348/294884 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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576 views

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templates - Obtain container type from (its) iterator type in C++ (STL)

It is easy given a container to get the associated iterators, example: std::vector<double>::iterator i; //An ... you in advance for any help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - How to run php code from file_get_contents or file in a function

I am designing my own MVC pattern to ease the process of creating homepages. My templating system needs my ... crap for some reason). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Overloading on std::function<...>

Given the following code :- #include <algorithm> #include <iostream> #include <functional> #include <string> ... deficiency in the compilers? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - Why do type aliases in C++ use 'using' instead of 'typedef' in their syntax?

Clearly, type aliases and templated type aliases are semantically equivalent to typedefs and an extension of typedefs ... in the language. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

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templates - Accessing Spring MVC DI beans from jsp

In some MVC frameworks you can call controller action from the view if you wish to execute some code and ... problem from totally wrong angle? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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522 views

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templates - Set up a default directory structure on git init

I would like to optimise my git workflow by automating creation of .gitignore, README, LICENSE and other files on git ... git repo? A bare one? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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