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Questions tagged pass-by-reference

46 questions

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89
votes
2
answers

What exactly is copy-on-modify semantics in R, and where is the canonical source?

r pass-by-reference pass-by-value
asked 2013-04-02T08:08:50.037
147
votes
13
answers

Passing an integer by reference in Python

python function pass-by-reference pass-by-value
asked 2013-03-01T00:45:14.790
32
votes
8
answers

Is "pass by reference" bad design?

parameter-passing pass-by-reference
asked 2013-02-28T17:34:10.793
493
votes
13
answers

Does JavaScript pass by reference?

javascript reference pass-by-reference pass-by-value
asked 2012-10-27T21:50:10.600
13
votes
8
answers

swapping of objects in java

java pass-by-reference
asked 2012-07-28T09:49:14.917
8
votes
3
answers

Taking address of temporary - workaround needed

c++ gcc pass-by-reference
asked 2012-04-01T08:34:58.770
52
votes
6
answers

Passing by reference to a constructor

c++ constructor pass-by-reference
asked 2012-02-29T21:35:54.327
14
votes
1
answers

Visual C++ 10.0 bug in std::reference_wrapper?

c++ visual-c++ c++11 pass-by-reference std
asked 2012-02-29T14:07:55.403
11
votes
2
answers

c++ function: pass non const argument to const reference parameter

c++ constants pass-by-reference
asked 2012-02-03T10:30:35.837
16
votes
8
answers

What exactly does "pass by reference" mean?

java parameters terminology pass-by-reference
asked 2011-11-13T18:46:03.117
13
votes
9
answers

How can I simulate pass by reference in Java?

java pass-by-reference
asked 2011-10-25T04:05:41.770
10
votes
6
answers

Pass List to method without modifying original list

c# list pass-by-reference
asked 2011-10-10T12:36:22.440
12
votes
5
answers

Why doesn't this work if in Ruby everything is an Object?

ruby parameter-passing pass-by-reference
asked 2011-10-07T14:06:04.497
14
votes
3
answers

Obtaining a pointer to the end of an array

c++ arrays templates pointers pass-by-reference
asked 2011-01-21T13:02:15.610
12
votes
4
answers

How to use references in Java?

java reference pass-by-reference
asked 2011-01-17T11:51:10.717
17
votes
5
answers

java (beginner) : returning an object ? is it returned as a constant reference or what?

java object clone pass-by-reference return
asked 2010-11-17T14:28:27.023
18
votes
5
answers

C++ 64 bit int: pass by reference or pass by value

c++ performance pass-by-reference 32bit-64bit x86-64
asked 2010-11-10T10:50:20.580
14
votes
4
answers

How to modify an array in function?

matlab pass-by-reference pass-by-value
asked 2010-11-09T19:56:34.263
9
votes
4
answers

Javascript: Re-assigning a function with another function

javascript function closures pass-by-reference
asked 2010-10-26T00:25:42.537
9
votes
10
answers

Swap two strings in Java, by passing them to a utility function, but without returning objects or using wrapper classes

java string pass-by-reference
asked 2010-09-13T06:52:48.500
17
votes
13
answers

Consequences of only using stack in C++

c++ pass-by-reference pass-by-name
asked 2010-09-12T14:15:33.237
30
votes
3
answers

ref and out in C++/CLI

.net c++-cli pass-by-reference
asked 2010-08-18T16:19:11.970
19
votes
5
answers

can a method parameter pass an object by reference but be read-only?

c# readonly pass-by-reference
asked 2010-08-08T08:58:27.520
21
votes
5
answers

Arguments by reference in Objective-C

objective-c pass-by-reference
asked 2010-07-26T01:49:20.487
41
votes
1
answers

Passing objects and a list of objects by reference in C#

c# pass-by-reference
asked 2010-06-14T19:15:42.597
60
votes
13
answers

Passing optional parameter by reference in c++

c++ pass-by-reference optional-parameters
asked 2010-05-12T05:49:02.823
76
votes
8
answers

Can you pass-by-reference in R?

r oop parameter-passing pass-by-reference
asked 2010-04-08T20:23:37.623
120
votes
6
answers

How do I pass the value (not the reference) of a JS variable to a function?

javascript closures pass-by-reference listener pass-by-value
asked 2010-04-02T20:20:23.653
22
votes
3
answers

How are arrays passed?

c++ arrays pointers pass-by-reference pass-by-value
asked 2010-04-01T11:06:11.283
11
votes
3
answers

C# 4.0 'dynamic' doesn't set ref/out arguments

c# dynamic pass-by-reference
asked 2010-03-19T06:10:51.633
25
votes
8
answers

C# Pass a property by reference

c# .net properties pass-by-reference
asked 2010-03-03T21:06:55.747
29
votes
10
answers

How to Increment a class Integer references value in java from another method

java pass-by-reference
asked 2010-02-05T17:10:27.423
37
votes
5
answers

When to pass-by-reference in PHP

php pass-by-reference
asked 2010-01-28T20:42:43.110
288
votes
14
answers

Is Ruby pass by reference or by value?

ruby-on-rails ruby pass-by-reference
asked 2009-12-09T07:05:05.770
11
votes
8
answers

pass strings by reference in C

c string pass-by-reference
asked 2009-12-07T21:40:00.527
210
votes
8
answers

Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?

java integer comparison pass-by-reference pass-by-value
asked 2009-11-09T09:58:51.067
9
votes
7
answers

Using REF & OUT keywords with Passing by Reference & Passing by Value in C#

c# pass-by-reference ref out
asked 2009-11-05T20:33:00.217
302
votes
17
answers

Passing properties by reference in C#

c# properties pass-by-reference
asked 2009-09-10T00:17:04.380
59
votes
7
answers

Pass a string by reference in Javascript

javascript string pass-by-reference
asked 2009-08-20T20:28:24.103
151
votes
19
answers

Default value to a parameter while passing by reference in C++

c++ pass-by-reference default-value
asked 2009-06-29T18:05:29.147
55
votes
6
answers

Java is NEVER pass-by-reference, right?...right?

java pass-by-reference pass-by-value
asked 2009-04-27T20:29:41.407
35
votes
3
answers

Is it possible to pass properties as "out" or "ref" parameters?

c# arguments pass-by-reference
asked 2009-02-19T09:43:26.620
1813
votes
36
answers

Is JavaScript a pass-by-reference or pass-by-value language?

javascript pass-by-reference pass-by-value
asked 2009-02-05T21:23:56.303
9
votes
15
answers

Can someone explain to me what the reasoning behind passing by "value" and not by "reference" in Java is?

java pass-by-reference pass-by-value
asked 2009-02-05T03:51:40.377
54
votes
3
answers

In C++/CLI, how do I declare and call a function with an 'out' parameter?

.net c++-cli pass-by-reference
asked 2008-10-09T09:06:34.460
78
votes
9
answers

In PHP (>= 5.0), is passing by reference faster?

php performance pass-by-reference
asked 2008-10-07T13:04:40.800