Isn't a pointer just a reference when you don't de-reference it?
#include "stdafx.h"
#define BOOST_TEST_MODULE example
#include <boost/test/included/unit_test.hpp>
std::list<int>* user_defined_func( ) {
std::cout << "BEGIN: user_defined_func" << std::endl;
std::list<int>* l = new std::list<int>;
l->push_back(8);
l->pu...
Hi everyone, this is the first time I need to use generics and references and I'm having a difficult time of it. I know it's something obvious.
public class Program
{
void SWAP<T>(ref T a, ref T b) { T dum = a; a = b; b = dum; }
static void Main(string[] args)
{
double a = 1; double b = 2;
double c = SWAP(a,...
So I've run into a bit of an issue. I know of a solution but it doesn't seem very clean and I'm wondering if there's a better one.
I'm writing a MySQLi wrapper for running prepared statements. As it's a wrapper and is meant to be reused (dynamic) the amount of columns returned depends on the query and isn't static.
The one solution to ...
New problem with VS2005 Team Build:
Building locally a solution of a mobile client for a platform of the company, everything goes pretty neat and compilation occurs without major hiccups, but using the very same solution on a Team Build gives me the following problem:
Solution: TB Client.sln, Project: Client.PocketPC.UIAPI.csproj,...
We're having problems getting visual studio to pick up the latest version of a DLL from one of our projects.
We have multiple class library projects (e.g. BusinessLogic, ReportData) and a number of web services, each has a reference to a Connectivity DLL we've written (this ref to the connectivity DLL is the problem).
We always point ...
I have 2 arrays.
$result = array();
$row = array();
Row's elements are all references and is constantly changing. For each iteration of $row I want to copy the values of row into an entry of $result and not the references.
I have found a few solutions but they all seem rather awful.
$result[] = unserialize(serialize($row));
$result[...
I am trying to determine every single reference inside a dll with System.Reflection. However, GetReferencedAssemblies only lists the ones in the "References" (visible in solution explorer).
I would like to determine references from within the code itself, such as an imports statement. Even things like if/then statements, try/catch, abs...
EDIT: (UPDATED)
Maybe my question was not clear enough. Ok, lets put it this way:
$arr["a"] = 10;
var_dump($arr);
$arr["b"] =& $arr["a"];
var_dump($arr);
the first var_dump returns:
array
'a' => int 10
While the second one returns:
array
'a' => &int 10
'b' => &int 10
If I unset($arr["a"]) it will return:
array
'b' => ...
This is the code:
sub function($&) {
my $param1 = shift;
my $code = shift;
# do something with $param1 and $code
}
If I try to call it like this:
function("whatever") {
print "i'm inside the coderef\n";
}
I get Not enough arguments for MyPackage::function at x.pl line 5, near ""whatever" { ". How can I call it witho...
Update: Last night, I decided that this is just too much work to change the folder where some reports are saved. My work-around here is to rename the folder, run the batch job I need done, and then change the folder name back to what it was originally. I feel like I could spend the rest of today and all of next week working on this and...
I have a class library project that references the version 4.1 Microsoft.Practices.Common dll. I also reference a 3rd party DLL that utilizes a different version of the Microsoft.Practices.Common DLL.
I create a windows app that references both of these DLL's.
I receive an error when running MSBUILD: "No way to resolve conflict betwe...
Hi,
I'm having trouble deploying some schemas:
I have assemblyA containing schemaA, assemblyB containing schemaB which references assemblyA and assemblyC containing schemaC and also referenceing assemblyA.
I can deploy asssemblyA fine and see schemaA in schemas in BizTalk Admin.
I can deploy EITHER assemblyB or assemblyC fine and see...
where can i get some references about SPL predefined constants like SELF_FIRST,CHILD_FIRST ? on php.net i don't get much(just their type).
...
I am in the process of upgrading an older component which shares references to custom assemblies of differing versions.
To compare the properties of references from two different projects I have been copying and pasting the property values individually from the two different references to a text file for easier overview and comparison....
What languages other than C and C++ have explicit reference and pointer type qualifiers? People seem to be easily confused by the right-to-left reading order of types, where char*& is "a reference to a pointer to a character", or a "character-pointer reference"; do any languages with explicit references make use of a left-to-right readin...
Let's assume I have a table magazine:
CREATE TABLE magazine
(
magazine_id integer NOT NULL DEFAULT nextval(('public.magazine_magazine_id_seq'::text)::regclass),
longname character varying(1000),
shortname character varying(200),
issn character varying(9),
CONSTRAINT pk_magazine PRIMARY KEY (magazine_id)
);
And another table ...
I have a solution that includes a Web Site (created using the web site template not the web app project template - converting isn't an option, btw).
When I rebuild all, the compile succeeds, but strangely displays 3 errors, all of which are "Could not get dependencies for project reference 'PROJNAME'". When I try to launch the debugger...
I have the following situation
Project A
- Uses Castle Windsor v2.2
- Uses Project B via WindsorContainer
Project B
- Uses NHibernate
- Uses Castle Windsor v2.1
In the bin folder of Project A I have the dll Castle.DynamicProxy2.dll v2.2 and NHibernate dlls. Now the problem is that NHibernate is dependent on Castle.Dynamic...
Do you know of an effective way to detect circular references between .Net assemblies?
The situation I would like to detect/prevent is such as:
A references B
B references D
D references A
...
It's been a long time since I've done C++ and I'm running into some trouble with classes referencing each other.
Right now I have something like:
a.h
class a
{
public:
a();
bool skeletonfunc(b temp);
};
b.h
class b
{
public:
b();
bool skeletonfunc(a temp);
};
Since each one needs a reference to the other, I've...