Questions tagged [constants]

36

votes

3

answers

Can't read a const in a class instance?

c# constants

asked 2011-07-29T00:39:52.553

9

votes

2

answers

Devise Invitable: uninitialized constant

ruby-on-rails devise constants initialization invitation

asked 2011-07-06T23:56:15.093

12

votes

5

answers

Making sense of where "const" goes in a declaration

c++ c syntax constants

asked 2011-07-06T02:04:48.080

14

votes

2

answers

Why can I not use my constant in the switch - case statement in Objective-C ? [error = Expression is not an integer constant expression]

objective-c tags constants case switch-statement

asked 2011-07-05T15:36:10.660

9

votes

1

answers

Implicit internal linkage not the same as explicit internal linkage ("static")?

c++ gcc static constants linkage

asked 2011-06-30T14:14:39.007

52

votes

6

answers

Can you undefine or change a constant in PHP?

php constants

asked 2011-06-23T14:38:26.197

135

votes

12

answers

Importing a long list of constants to a Python file

python constants python-import

asked 2011-06-14T12:17:18.493

11

votes

4

answers

In C, are const variables guaranteed to be distinct in memory?

c string constants c99

asked 2011-06-04T12:34:56.570

63

votes

7

answers

How to declare a class instance as a constant in C#?

c# .net constants

asked 2011-06-03T18:39:13.643

29

votes

6

answers

Why is multiple definition of a const global variable allowed in C++ and not in C?

c++ c constants one-definition-rule

asked 2011-05-30T08:19:44.870

15

votes

3

answers

Enums VS Classes VS Interfaces

java enums constants

asked 2011-05-26T19:50:16.103

10

votes

3

answers

deducing references to const from rvalue arguments

c++ templates reference constants instantiation

asked 2011-05-20T16:43:32.503

23

votes

7

answers

Is the use of `const` dogmatic or rational?

delphi parameters constants

asked 2011-04-30T22:03:33.897

99

votes

8

answers

Advantages of using const instead of variables inside methods

c# coding-style resharper constants

asked 2011-04-29T15:17:53.090

24

votes

3

answers

Understanding how to correctly treat c++ class constants

c++ class constants

asked 2011-04-11T10:53:03.187

9

votes

4

answers

Why can't I use 'this.' in C# to access my class constant?

c# .net constants

asked 2011-04-05T14:31:14.040

39

votes

2

answers

C Question: (const void ) vs (void )

c pointers constants

asked 2011-04-05T04:17:47.683

13

votes

5

answers

Is it possible to redefine PHP constants?

php class constants

asked 2011-03-25T01:47:45.083

11

votes

2

answers

why a const object of an empty class cant be created

c++ constants empty-class

asked 2011-03-17T06:55:53.670

20

votes

4

answers

How to query a constexpr std::tuple at compile time?

c++ c++11 constants tuples

asked 2011-02-23T05:34:02.980

164

votes

11

answers

Java's final vs. C++'s const

java c++ constants final

asked 2011-02-11T16:07:49.117

13

votes

2

answers

Unable to include a Class in to another class in Ruby: uninitialized constant (NameError)

ruby include constants require initialization

asked 2011-02-06T01:07:57.503

76

votes

7

answers

int vs const int&

c++ coding-style reference constants

asked 2011-01-16T13:27:21.500

14

votes

6

answers

Does it make sense to use const in an interface or not?

c++ interface constants

asked 2010-12-28T18:12:22.590

12

votes

1

answers

How to prevent temporary materialization for const reference parameters

c++ reference constants temporary temporary-objects

asked 2010-12-28T00:07:48.497

18

votes

3

answers

Should the compiler hint/warn when passing object instances directly as const interface parameters?

delphi interface parameters constants

asked 2010-12-22T12:09:36.120

33

votes

8

answers

Are string literals const?

c string constants literals

asked 2010-12-20T19:31:26.307

185

votes

17

answers

How can I get a resource content from a static context?

java android static constants android-resources

asked 2010-12-08T20:03:08.370

12

votes

5

answers

Hash Constants in Perl

perl constants

asked 2010-12-06T19:16:49.290

10

votes

9

answers

Deep Analysis of Const Qualifier in C

c constants

asked 2010-11-25T09:31:04.933

25

votes

5

answers

Why has Python decided against constant references?

python reference constants language-design language-features

asked 2010-11-16T07:42:51.317

9

votes

4

answers

Does overriding a non-const virtual method hide a const overload?

c++ inheritance virtual constants name-lookup

asked 2010-11-11T09:09:08.177

46

votes

8

answers

const member and assignment operator. How to avoid the undefined behavior?

c++ constants undefined-behavior assignment-operator

asked 2010-11-09T16:42:45.020

11

votes

7

answers

Is it considered good practice to use const for local variables?

c++ variables constants

asked 2010-11-09T10:22:02.763

243

votes

13

answers

Ruby on Rails: Where to define global constants?

ruby-on-rails constants global

asked 2010-11-05T23:06:37.190

49

votes

4

answers

Create a constant array of strings

arrays delphi constants

asked 2010-11-01T15:06:01.263

27

votes

7

answers

Defining Constants in Django

python django constants

asked 2010-10-28T11:27:06.540

29

votes

3

answers

How do I create my own defined constants based on the "Configuration Manager"?

visual-studio configuration constants c-preprocessor

asked 2010-10-20T18:41:40.413

28

votes

3

answers

phpDoc class constants documentation

php class documentation constants phpdoc

asked 2010-10-08T15:33:29.903

51

votes

5

answers

c++ const member function that returns a const pointer.. But what type of const is the returned pointer?

c++ constants

asked 2010-10-08T07:26:34.813

27

votes

4

answers

Java constants file

java android constants

asked 2010-10-05T17:37:10.400

32

votes

11

answers

Can we change the value of an object defined with const through pointers?

c constants undefined-behavior

asked 2010-09-27T06:30:15.613

20

votes

1

answers

Internationalization for constants-hashes in rails 3

ruby-on-rails hash internationalization ruby-on-rails-3 constants

asked 2010-09-02T18:09:13.123

13

votes

2

answers

cast const Class using dynamic_cast

c++ constants dynamic-cast

asked 2010-08-31T02:37:40.717

14

votes

10

answers

Initializing C++ const fields after the constructor

c++ constructor constants

asked 2010-08-12T06:43:12.340

70

votes

6

answers

Can you use static constants inside classes in PHP?

php class variables syntax constants

asked 2010-08-02T15:47:52.947

38

votes

9

answers

C++ const getter method with lazy initialization

c++ constants lazy-loading

asked 2010-07-30T19:30:41.870

10

votes

4

answers

Best pattern for Constants in SQL?

sql-server constants maintainability

asked 2010-07-30T10:48:38.450

28

votes

1

answers

const pointer assign to a pointer

c++ pointers constants

asked 2010-07-23T08:35:50.010

9

votes

3

answers

C/C++: Pointers within Const Struct

c++ c pointers struct constants

asked 2010-07-04T23:11:39.943

Questions tagged constants