wrapper Questions
3
Solved
I am working on an app where i am adding panelbars (multiselection) using JSP Wrapper (which means no ID to each of the panels), and inside those have the grids.
The grids are storing data specifi...
1
Solved
I feel that preventing std::reference_wrapper<T> to be default constructible makes it much harder to use, even though using a default constructed reference_wrapper causes a runtime exception....
1
Here is a code snippet:
#include <iostream>
#include <string>
#include <vector>
template<class T>
class Wrapper {
public:
T& t;
explicit Wrapper2( T& obj ) : t(o...
Larcher asked 5/1, 2017 at 11:12
3
Solved
I'm working on a recommendation algorithm which all works fine. But now I wanted to implement this code into the branch of my development team.
I'll start from the top. My algorithm can recommend ...
2
Solved
I have divs with CSS that represent boxes, they wrap html code.
<div class="box indent">
<div class="padding">
my code here
</div>
</div>
I created a "layoutbundle" wh...
2
When I specify a number to be a long with a constant value 400, is there any difference between using 400L and 400l?
Does it have some relationship to the wrapper type? Is L used to get a wrapper ...
Wow asked 3/12, 2016 at 23:8
3
Solved
I'd like to learn how to design good API wrappers in ruby. I'm looking for:
blog articles
tutorials
best code and library to learn from the code directly (well commented and designed)
boo...
3
Solved
I was reading about generator and iterators and the role of __next__() .
'__next__' in dir(mygen). is true
'__next__' in dir(mylist), is false
As I looked deeper into it,
'__next__' in dir (m...
Emaemaciate asked 26/10, 2016 at 6:22
5
Solved
I need to wrap some APIs in a C++ library in C. I have done this in the past, using opaque pointers to class objects, extern "C", etc. as described here. However, this new library I'm dealing with ...
Kerriekerrigan asked 13/10, 2016 at 21:46
2
I'm using Wordpress 3.8 + Woocommerce 2.0
I need to change the class of the wrapper that Woocommerce generate when I use a shortcode.
I use this shortcode: [recent_products per_page="12"]
And the ...
Polygraph asked 31/1, 2014 at 14:43
2
Solved
I am try to wrap a C++ template class with booth python. I get errors with the current wrapper. The program is basically for creating customized vector's and use it in python.
#include <boost/p...
1
Solved
I am following this wrapper
I have this error: Catchable fatal error: Argument 1 passed to XeroPHP\Models\Accounting\Invoice::setDueDate() must implement interface DateTimeInterface, string given
...
4
Solved
I'm trying to use custom wrappers/decorators in Python, and I'd like to declare one inside a class, so that I could for instance print a snapshot of the attributes. I've tried things from this ques...
Toting asked 22/7, 2016 at 10:37
1
Solved
I have a wrapper class similar to this (strongly simplified) example:
class wrap(object):
def __init__(self):
self._data = range(10)
def __getitem__(self, key):
return self._data.__getit...
Ottillia asked 30/6, 2016 at 20:55
1
Solved
I am writing a a high level interface for a C library for Python using Cython.
I have an extension Type A that initializes the library with a pointer to a more complex C context structure c_context...
2
Solved
References to wrapper types like &Rc<T> and &Box<T> are invariant in T (&Rc<T> is not a &Rc<U> even if T is a U). A concrete example of the issue (Rust Playg...
Brainwashing asked 1/6, 2016 at 23:50
3
Solved
I'm trying to extend the PHP mailer class from Worx by adding a method which allows me to add attachments using string data rather than path to the file.
I came up with something like this:
publi...
6
Solved
What is the difference between these two lines?
int pInt = 500;
and
Integer wInt = new Integer(pInt);
Or
Integer wInt = new Integer(500);
Dextrorse asked 12/11, 2012 at 7:45
1
I'm trying to write a bash wrapper script that very carefully mimics the value of argv[0]/$0. I'm using exec -a to execute a separate program with the wrapper's argv[0] value. I'm finding that some...
5
Solved
So, I've seen this line of code:
Boolean variable = false;
/* ..stuff.. */
if(variable.booleanValue() == false) {
/* ..more stuff..*/
}
And I've done, in a different place:
Boolean variable = f...
2
I do not understand why here in case 1, it is not giving compilation error, contrary in case 2 (varargs), it gives compilation error. Can anyone please elaborate what differences the compiler...
Revolutionist asked 3/4, 2016 at 10:51
5
Solved
Integer i = 3;
i = i + 1;
Integer j = i;
j = i + j;
How many objects are created as a result of the statements in the sample code above and why? Is there any IDE in which we can see how many ...
4
Solved
http://code.google.com/p/tesseractdotnet/
I am having a problem getting Tesseract to work in my Visual Studio 2010 projects. I have tried console and winforms and both have the same outcome. I hav...
Flattery asked 8/4, 2012 at 22:15
1
Solved
I'm re-writing an application previously written in CodeIgniter framework, my customer want have an independent app and a pure php code. Anyway don't tell me not to reinvent the wheel because I alr...
5
I've got a bunch of classes that can Process() objects, and return their own objects:
public override IEnumerable<T> Process(IEnumerable<T> incoming) { ... }
I want to write a proces...
Kaela asked 30/9, 2010 at 23:54
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