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Questions tagged reference

178 questions · page 1 of 4

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77
votes
5
answers

initial value of reference to non-const must be an lvalue

c++ pointers reference
asked 2013-07-21T10:34:25.677
19
votes
2
answers

std::remove_reference or std::remove_cv first?

c++ c++11 reference type-traits qualifiers
asked 2013-06-25T10:40:21.297
19
votes
2
answers

Playing with references

php reference binary-operators
asked 2013-05-20T23:43:02.430
23
votes
3
answers

Visual Studio conditional project reference based on a constant

c# visual-studio reference project conditional-compilation
asked 2013-05-15T04:21:44.533
252
votes
21
answers

Dependent DLL is not getting copied to the build output folder in Visual Studio

c# .net visual-studio-2010 dll reference
asked 2013-04-04T16:32:10.227
12
votes
4
answers

Are references stored on the heap or stack?

c++ memory-management reference
asked 2013-03-18T20:16:14.367
41
votes
5
answers

What is the return type of the built-in assignment operator?

c++ reference assignment-operator dereference lvalue
asked 2013-03-08T11:25:36.653
12
votes
1
answers

In C#, why Equals() method on arrays only compare their references, not their actual content

c# arrays reference equality
asked 2013-02-19T14:43:28.580
11
votes
2
answers

Passing implementations by ref: cannot convert from 'Foo' to 'ref IFoo'

c# interface reference argument-passing
asked 2013-02-08T02:13:35.603
12
votes
3
answers

string as parameter?

c++ string parameters reference
asked 2013-02-04T19:10:09.773
12
votes
3
answers

When is x:Reference in WPF resolved and why does XAML element order affect it?

wpf binding reference xamlparseexception
asked 2013-02-01T11:05:39.547
55
votes
12
answers

How to create a variable that can be set only once but isn't final in Java

java reference final
asked 2013-01-03T19:54:12.673
17
votes
3
answers

"Undefined reference to" using Lua

c++ reference lua
asked 2012-12-27T19:17:26.650
10
votes
4
answers

Reference Type and Object Type Changing Java

java object reference
asked 2012-12-20T14:04:22.440
25
votes
1
answers

How can I pass reference to call_user_func?

php reference callback
asked 2012-12-10T09:49:43.923
12
votes
2
answers

Must &= always be interpreted as an operator?

c++ reference language-lawyer lexical-analysis
asked 2012-11-29T20:55:20.693
12
votes
6
answers

Object of the class as instance variable inside the class

java c++ oop reference instance-variables
asked 2012-11-28T14:45:26.940
13
votes
1
answers

How do I reference Python in a scientific article or thesis?

python reference article
asked 2012-11-24T16:21:30.127
11
votes
1
answers

New by reference not giving warning

php reference
asked 2012-11-06T14:24:06.833
12
votes
4
answers

C# - passing parameters by reference to constructor then using them from method

c# methods reference constructor parameter-passing
asked 2012-10-29T11:31:58.147
24
votes
4
answers

undefined reference to `getline' in c

c reference undefined getline mingw32
asked 2012-10-28T20:37:07.610
493
votes
13
answers

Does JavaScript pass by reference?

javascript reference pass-by-reference pass-by-value
asked 2012-10-27T21:50:10.600
9
votes
3
answers

Should I use __restrict on references?

c++ visual-c++ gcc reference restrict-qualifier
asked 2012-10-11T13:56:21.407
19
votes
2
answers

Assign return value from function to a reference c++?

c++ reference return
asked 2012-10-05T07:00:07.343
18
votes
9
answers

How to use "this" reference of the element calling the function?

javascript jquery reference this
asked 2012-09-17T09:24:45.457
20
votes
3
answers

Why is a boost optional reference not a wrapper around a T*?

c++ memory pointers boost reference
asked 2012-09-17T03:23:13.743
16
votes
5
answers

Which is faster, pointer access or reference access?

c++ performance pointers reference
asked 2012-09-13T14:08:34.567
16
votes
2
answers

awk issue (return an array from user defined function)

arrays reference error-handling awk return
asked 2012-09-10T10:13:46.540
64
votes
8
answers

Sending reference of object before its construction

c# reference constructor
asked 2012-08-02T20:00:34.300
27
votes
3
answers

How to identify failed casts using dynamic_cast operator?

c++ pointers reference dynamic-cast
asked 2012-07-16T18:17:31.373
8
votes
2
answers

C++ Basic concept regarding reference operator return type

c++ function reference operator-keyword
asked 2012-07-07T06:29:57.430
27
votes
4
answers

Remove PDB references from released file

visual-c++ reference release portable-executable
asked 2012-06-19T20:48:56.910
12
votes
3
answers

Base class reference - assign other type to it

c++ reference
asked 2012-06-16T17:38:00.497
21
votes
3
answers

Two different "strings" are the same object instance?

c# string reference equality
asked 2012-05-28T04:39:31.457
17
votes
1
answers

How can I reference a DLL regardless of version?

.net vb.net reference version
asked 2012-05-18T18:07:02.283
15
votes
1
answers

Why MSTest does not copy referenced project libraries?

dll reference msbuild mstest
asked 2012-05-07T17:07:37.980
18
votes
1
answers

When should I to use phantom references in Java?

java reference phantom-reference
asked 2012-03-22T16:44:25.613
222
votes
7
answers

Java: difference between strong/soft/weak/phantom reference

java reference weak-references soft-references phantom-reference
asked 2012-03-21T16:43:54.823
9
votes
3
answers

Setting android:versionName as reference to string resource leads to NullPointerException under the emulator

android reference resources nullpointerexception version
asked 2012-03-15T15:33:09.027
12
votes
4
answers

How can I make an ostream reference an ofstream? (C++)

c++ reference ofstream ostream
asked 2012-02-27T01:50:48.587
97
votes
7
answers

Can we reassign a reference in C++?

c++ reference
asked 2012-02-15T12:47:27.543
56
votes
6
answers

How to return a class object by reference in C++?

c++ reference segmentation-fault return-by-reference
asked 2012-01-18T17:27:07.750
8
votes
4
answers

Javascript's assignment operation is to copy references?

javascript reference variable-assignment
asked 2012-01-09T17:18:33.350
67
votes
4
answers

PHP - Ampersand before the variable in foreach loop

php foreach reference
asked 2012-01-07T11:24:08.490
20
votes
3
answers

Reference resources in javadoc

android layout resources reference javadoc
asked 2012-01-03T12:49:13.690
17
votes
6
answers

Is there a difference between int& a and int &a?

c++ reference
asked 2011-12-30T02:49:23.390
17
votes
2
answers

What is exactly happening when instantiating with 'new'?

php reference new-operator php-internals
asked 2011-12-29T13:49:53.580
217
votes
4
answers

What is the result type of '?:' (ternary/conditional operator)?

c++ types reference conditional-operator lvalue
asked 2011-12-16T13:57:39.373
28
votes
4
answers

Why can't I declare a reference to a mutable object? ("reference cannot be declared mutable")

c++ reference
asked 2011-12-12T02:11:44.573
19
votes
2
answers

Am I right in saying that const_cast followed by modification on a ref-to-const bound to a temporary is okay?

c++ reference constants const-cast temporary-objects
asked 2011-11-23T15:44:16.633
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