Questions tagged [constants]

12

votes

4

answers

OpenCL: Difference between constant memory and const global memory

opencl constants

asked 2013-08-01T10:38:42.923

30

votes

3

answers

Access model-specific constants in a Rails view

ruby-on-rails ruby constants

asked 2013-07-04T19:33:12.907

29

votes

3

answers

C++ Static Const Member Variable Usage

c++ static constants member

asked 2013-06-12T02:40:18.657

8

votes

4

answers

zend framework 2 constants

php zend-framework2 constants

asked 2013-05-09T18:19:31.560

9

votes

1

answers

Access C constants (header) from JNI (Java Native Interface)

java c header java-native-interface constants

asked 2013-05-02T09:59:39.663

13

votes

3

answers

Create a fixed size std::vector and write to the elements

c++ arrays constants stdvector dynamic-arrays

asked 2013-04-05T11:09:46.783

14

votes

2

answers

Should I always replace 'const int' with 'constexpr int' in C++11 whenever possible?

c++ c++11 constants constexpr

asked 2013-02-25T23:40:32.213

15

votes

4

answers

const vs non-const of container and its content

c++ constants containers

asked 2013-02-11T16:07:09.233

11

votes

3

answers

Use int constant in attribute

c# constants

asked 2013-01-09T19:19:54.340

284

votes

6

answers

Declare a constant array

arrays go constants

asked 2012-10-30T10:53:27.807

47

votes

5

answers

How to set python variables to true or false?

python-2.7 boolean constants

asked 2012-09-28T16:42:08.993

53

votes

5

answers

Java constant examples (Create a java file having only constants)

java constants

asked 2012-09-20T17:45:10.897

11

votes

1

answers

Is reinterpret cast from vector of pointers to vector of const pointers safe?

c++ vector constants reinterpret-cast

asked 2012-09-05T11:14:39.790

18

votes

4

answers

NSNumber constants in Obj-C

objective-c ios constants nsnumber

asked 2012-09-04T17:55:45.050

10

votes

4

answers

C++ const used twice in static array declaration

c++ arrays static constants

asked 2012-08-23T22:05:17.337

10

votes

2

answers

C++ Initializing static const structure variable

c++ static struct initialization constants

asked 2012-08-22T18:49:59.990

8

votes

4

answers

Precompiled Header with Constants issue

objective-c xcode constants prefix undeclared-identifier

asked 2012-08-16T15:53:49.270

12

votes

2

answers

Const array pointer to const values

c++ arrays constants const-correctness

asked 2012-08-07T17:13:41.143

20

votes

5

answers

Does this code subvert the C++ type system?

c++ constants const-correctness pointer-aliasing

asked 2012-06-18T05:57:07.137

8

votes

5

answers

PHP: constant as variable in function

php constants type-hinting

asked 2012-06-17T21:09:39.390

24

votes

2

answers

Is it possible to declare a virtual static constant value in a C++ class?

c++ inheritance virtual constants static-members

asked 2012-06-06T13:50:26.290

8

votes

5

answers

undefined reference to array of constants

c++ arrays header linker constants

asked 2012-05-30T12:34:43.013

30

votes

4

answers

C++ Difference between const positioning

c++ constants

asked 2012-05-23T09:07:54.327

15

votes

5

answers

Change string constant in a compiled class

java constants bytecode-manipulation .class-file

asked 2012-05-21T08:45:30.180

16

votes

2

answers

Variadic templates with 'const' parameter overloading

c++ c++11 constants variadic-templates

asked 2012-04-20T12:17:42.930

86

votes

3

answers

Check if a constant is already defined

ruby constants

asked 2012-04-16T09:53:57.320

12

votes

3

answers

How to include an enum value in a const string?

c# string enums constants

asked 2012-04-13T09:35:44.730

19

votes

1

answers

Multiple Enum Classes in one Java File

java arrays enums constants

asked 2012-04-04T19:13:14.263

157

votes

6

answers

Why can't I initialize non-const static member or static array in class?

c++ static constants

asked 2012-03-11T17:01:18.573

21

votes

3

answers

ld: duplicate symbol - caused by const

objective-c c constants linker-errors c-preprocessor

asked 2012-03-06T12:11:50.743

20

votes

8

answers

Ideal way to organize Java constants

java coding-style constants code-organization

asked 2012-02-28T16:04:46.327

8

votes

1

answers

Difference between `T&` and `const T&` for all-const class

c++ constants language-lawyer

asked 2012-02-13T18:55:19.923

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

9

votes

3

answers

Concatenating DIR constant with a string as an array value which is a class member in PHP

php arrays string class constants

asked 2012-01-06T15:09:40.643

101

votes

2

answers

Isn't "const" redundant when passing by value?

c++ constants pass-by-value

asked 2012-01-03T15:06:11.460

11

votes

3

answers

Why can't we use const members in static member functions?

c++ constants static-methods

asked 2011-12-28T18:01:26.217

23

votes

4

answers

How to call a non-const method from a const method?

c++ methods constants const-correctness

asked 2011-11-30T11:43:46.760

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

8

votes

1

answers

Objective-C typedef enum in global constants file

objective-c constants precompiled-headers

asked 2011-10-27T06:03:00.283

27

votes

1

answers

Converting a string to a defined constant in PHP

php string constants

asked 2011-09-29T05:10:59.677

10

votes

4

answers

Placement new breaks consts and references?

c++ reference constants c++11 placement-new

asked 2011-09-28T17:00:00.553

14

votes

9

answers

JS error 'redeclaration' of var when it's first line in program?

javascript constants

asked 2011-09-28T04:04:30.283

65

votes

1

answers

Java multiple arguments dot notation - Varargs

java constants

asked 2011-09-24T12:34:14.730

12

votes

1

answers

Using decltype to cast this to const

c++ constants c++11 decltype

asked 2011-09-14T12:22:41.993

14

votes

3

answers

C++ const member functions are modifying member variables

c++ function constants member

asked 2011-09-12T15:40:32.293

63

votes

8

answers

why does accessing an element in an array take constant time?

c arrays time constants complexity-theory

asked 2011-09-04T07:31:51.133

26

votes

3

answers

Are there constants for language codes in java or in a java library?

java internationalization locale constants

asked 2011-08-28T20:40:25.010

110

votes

11

answers

Where to store global constants in an iOS application?

ios objective-c cocoa-touch constants global

asked 2011-08-19T01:59:23.437

45

votes

5

answers

Why does C++ not have a const constructor?

c++ constructor constants

asked 2011-08-04T04:20:29.207

12

votes

6

answers

Is there any benefit to declaring local variables const?

c++ variables constants

asked 2011-08-03T22:22:37.833

Questions tagged constants