Posted
by Fraga
on Stack Overflow
See other posts from Stack Overflow
or by Fraga
Published on 2010-03-13T21:07:28Z
Indexed on
2010/03/13
21:35 UTC
Read the original article
Hit count: 484
I usually save serialized structs to my database, so I pass them by reference a lot!
Is that a bad practice?
© Stack Overflow or respective owner
as seen on Stack Overflow
- Search for 'Stack Overflow'
I've got an array items[]
Each item in items[] is a struct.
item has keys id, date, value (i.e., item.id, item.date, item.value)
I want to use StructSort to sort the item collection by a date
Is this the best way to do it in ColdFusion 8:
<cfset allStructs = StructNew()>
<cfloop array…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
If one could put an array of pointers to child structs inside unsafe structs in C# like one could in C, constructing complex data structures without the overhead of having one object per node would be a lot easier and less of a time sink, as well as syntactically cleaner and much more readable.
Is…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Lets say I have the following code (the array* function are what we use for resizable arrays and they operate on pointers-to-arrays that are null initialized):
typedef struct MyStruct
{
int i;
} MyStruct;
MyStruct* GetNewMyStruct(int i)
{
MyStruct* s = malloc(sizeof(MyStruct));
s->i…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have an NSMutableArray that I'm trying to store and access some structs. How do I do this? 'addObject' gives me an error saying "Incompatible type for argument 1 of addObject". Here is an example ('in' is a NSFileHandle, 'array' is the NSMutableArray):
//Write points
for(int i=0; i<5; i++)…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Can someone tell me why the commented line of code (one before last) does not compile? Isn't it the same as the line following it?
public struct OtherStruct
{
public int PublicProperty { get; set; }
public int PublicField;
public OtherStruct(int propertyValue, int fieldValue)
…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Consider this code,
struct A {};
struct B { B(const A&) {} };
void f(B)
{
cout << "f()"<<endl;
}
void g(A &a)
{
cout << "g()" <<endl;
f(a); //a is implicitly converted into B.
}
int main()
{
A a;
g(a);
}
This compiles fine, runs fine. But if…
>>> More
as seen on C# Corner
- Search for 'C# Corner'
Many of us came through a scenario like, you need the details of total JS files referred to a web page. It's not a matter if all JS are directly referring through physical file. But now a days for cache purose we are embedding JS to the assembly. In these situations how you will get the JS reference…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I was wondering, in java, is it possible to in anyway, simulate pass by reference for an array? Yes, I know the language doesn't support it, but is there anyway I can do it. Say, for example, I want to create a method that reverses the order of all the elements in an array. (I know that this code…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Sharepoint is setup to use NTLM authentication.
When I reference http://myserver/Sites/Ops/_vti_bin/Lists.asmx?WSDL as a Web Reference, I can call the methods and get valid responses.
When I reference the same url as a Service Reference, the server throws an exception when calling methods.
My…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have an existing project that consumes web services. One was added as a service reference, and the other as a web reference. I don't recall why one was added as a web reference, but perhaps it's because I couldn't get it to work!
The existing service reference for the one web service works fine…
>>> More
