A generic tag for topics providing definitions.
A generic tag for topics providing definitions.
Questions tagged [definition]
1574 questions
0
votes
4 answers
Do variable names in the definition of a method have to be identical to declaration names in C++?
Now, I'm not saying that I think that this would be anywhere near proper coding practice (assuming it's even possible); this question arises from a 2am mistake:
Assume class definition resembling the following:
class myClass
{
public:
void…
ronman38
- 11
- 4
0
votes
4 answers
Calling function with no declaration in header
Say I have two header and implementation files, A and B.
B:
#include "B.h"
void funcFromB(); //prototype
...
void funcFromB()
{
...
}
A:
#include "B.h"
void funcFromB(); //prototype
...
funcFromB(); //will this work correctly?
Will calling…
c0dehunter
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0
votes
1 answer
Why use a C++ header file?
I understand the header file contains all the prototypes of every function contained in the implementation file; but what is the real purpose? Is it because when another program calls on the class, it only receives the information in the header…
Colin
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0
votes
1 answer
xcode weird method syntax definition
I inherited another developer code, but didn't understood the following code (Notice the ';' in the of first line):
-(id) initWithTarget:(id)target AndAction:(void(*)(id target,id sender ,NSString* xml))action; {
self = [super init];
if…
yonivav
- 994
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0
votes
2 answers
How do I properly create an array of 2d int arrays in C?
I will have multiple 2d int arrays..
int[5][5] A;
int[5][5] B;
int[5][5] C;
but how many I need is dependent on a parameter decided on runtime. How would I create a dynamic amount of 2D arrays and manage them?
Jordan H
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0
votes
0 answers
Declare Function in DLL and Define in Application
so here's my issue. I have a DLL that is referenced by an application (both of which I'm writing). The DLL should declare a method, called AppMain, and the application should define this method. Before I started using DLLs I was using a LIB file and…
Will Custode
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0
votes
1 answer
C++ typedef function definition as a class member to use later for function pointer?
I need to have a class that stores a function definition/prototype as a class member in order to use it later to get function pointers based on that definition.
#include
#include
#include
template
SLC
- 2,167
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0
votes
1 answer
ANTLR Paraphrase, what does it do?
Just starting to write my first lexer and i've come across this:
RPAREN options { paraphrase = ")"; } : ")";
I'd like to know what paraphrase actually does, does it mean that in this case RPAREN can also be used as simply ) in the parser?…
user2058186
- 287
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0
votes
2 answers
Easiest way to describe instance
I am teaching someone the basics of Java. I am trying to give him a good definition of static without using 'instance'. My definition so far has been:
static: A keyword that declares that there is only one instance of it.
Any better way to define…
Colin Koenig
- 65
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0
votes
2 answers
I have heard Foo a lot, what does it mean?
Call me a noob, 'cause I really am, but what does 'foo' mean? I have seen it a lot. but I don't know what it means. Could someone clarify? All help is appreciated.
Flarp
- 139
- 1
- 10
0
votes
2 answers
What is exactly "SOME / ANY" and "IN"
When someone is calling a function by "SOME" or "ANY" makes me unsure about this.
Can I think about "SOME" as "OneOf" or "OneFrom"? Like an array (table) searching function? If yes, then what's the difference between SOME and IN?
I am total newbie…
Bartłomiej Sobieszek
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0
votes
1 answer
what is "upstream" program?
I've read "upstream" program from here ...
http://xunitpatterns.com/Back%20Door%20Manipulation.html
If the data store is external to the SUT, such as in a relational database, the Data Loader can be "just another application" that writes to that…
P-P
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0
votes
3 answers
How do I define an associative array?
I want to define what I understand is an associative array (or maybe an object) such that I have entries like the following:
"Bath" = [1,2,5,5,13,21]
"London" = [4,7,13,25]
I've tried the following:
var xref = new Object;
xref = [];
obj3 =…
Leamphil
- 77
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0
votes
2 answers
What parameters would go in the brackets just after the name of a class?
This is how I am defining a class:
class Foo():
def __init__(self, a, b):
self.a = a
self.b = b
So, when defining a class, the parameters to be passed for initialization are in the brackets immediately after the __init__…
雨が好きな人
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0
votes
1 answer
Definition of the modf() function?
This is a pretty general question but I have searched around and don't know of any good repositories to find the answer from, hopefully this thread will help others in the future as well.
As I'm learning C I just went over the modf() function and am…
ElRojito
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