freshthomas's articles:

Items(71) /8 Next >> Last >|

How to make my class clean? 3 8 (4/1/2013 3:04:39 AM) comp.lang.c++ How to organize my class data and interfaces to make them clean? ... thomas

macro definition for different compile configurations 13 50 (3/27/2012 7:29:11 AM) comp.lang.c++ Hi, I'm stucked by something appears really simple at first sight. I have a function definition with different parameter list in different compile configurations. for example. -------------------------- CON... thomas

Reading C++ ISO Standard 11 38 (9/4/2011 10:25:32 PM) comp.lang.c++ Hi experts, I find the C++ language complex although I already have a lot of experience on it. So I turned to the C++ standard trying to figure out the details behind. But the standard is more than 700 pages w... thomas

global variable usage for dll 10 23 (9/3/2011 12:03:36 PM) comp.lang.c++ in Exe. ---------------- Type* g_pGlobal; func(){ g_pGlobal->doSth(); } --------------- in another dll --------------- func2(){ func() } ------------- It compiles ok, but "g_pGlobal" equals 0x000000 w... thomas

How to call back? 1 29 (5/12/2011 2:43:01 AM) comp.lang.c++ Hi guys, ------------------------------------------------------------------ struct Item{ int i; }; class Child(){ void dosth(){ for (int i = 0; i VecItem; Child* pChild; }; ----... thomas

"delete this" for object in Stack 4 118 (10/15/2010 4:22:48 AM) comp.lang.c++ Hi, ------------ class A { public: ~A(){} void Release(){ delete this; } }; ----------- A *a = new A(); a->Release(); --> Method I A a2; a2.Release(); --> Method II -... thomas

What's the "%02X" specifier doing? 3 426 (9/5/2010 5:25:35 AM) comp.lang.c++ Hi, ----------code---- int main(){ char Md5Str[34] = "670B14728AD9902AECBA32E22FA4F6BDx"; char Md5Value[1]; sscanf(Md5Str, "%02X", &Md5Value[0]); } -------------------- It gives me "run-time chec... thomas

How to elegantly get the enum code from its string type 103 199 (4/13/2010 9:53:56 AM) comp.lang.c++ Hi guys, I got a problem in practice, and I cannot find a verly elegant solution to it. ------------------------------------------------------------------------ enum Type{ REPLY = 100, ... thomas

Serialization in C++ 2 145 (4/9/2010 9:53:03 AM) comp.lang.c++ Hi folks, Any good suggestions for serialization except those from the FAQ lite? Do we have any good libraries for that? Regards, Tom ... thomas

assigning "const char *" to "char *" 8 124 (12/2/2009 12:39:57 PM) comp.lang.c++ void doit(const char* p){ char *q = p; //ERROR! } char *p = "abc"; ------------------------------------------- I think both and assign "const char *" to... thomas

freshthomas's replies:

Items(44) /5 Next >> Last >|

includes algorithm not working properly on sets of strings 8 25 (10/28/2009 8:51:35 AM) comp.lang.c++ Hi, just look at includes algorithm on two sets of strings. Its not working correctly. bool areql(string x, string y) { return (x==y); //whatever i write here, i get the same result. != or why??? } int main... suresh.amritapuri (100)

token concatenation macro 4 16 (11/2/2009 6:38:23 AM) comp.lang.c++ ----------code----------------------- #include using namespace std; #define f(x,y) x##y #define g(x) #x #define h(x) g(x) int main(){ cout<<g(f(1,2))<<endl; cout<<h(f(1,2))<<endl; } ---------------code----... freshthomas (139)

Segmentation fault in struct 2 34 (11/10/2009 4:46:11 AM) comp.lang.c++ Hello. I am having trouble debugging my code. I have a struct and a function to compute the time difference entered in HH:MM:SS format. My code is: const int hourConv = 3600; // used to get total hours from ... jonwongfanclub (13)

difference between struct and class #2 10 32 (11/13/2009 3:42:49 PM) comp.lang.c++ struct A{ int a; char b; }; class B{ int a; char b; }; sizeof(A)=6; sizeof(B)=8. why? ... freshthomas (139)

Zero-size array as struct member 166 231 (8/18/2010 11:30:42 AM) comp.lang.c++ Hi, I need your help. ---------- struct SvrList{ unsigned int uNum; GameSvr svr[0]; //line A }; --------- Once I declared a struct like this to store server list info. It's suppo... thomas

Reading Struct not Located at Four-boundary 66 88 (8/20/2010 8:33:11 AM) comp.lang.c++ Hi, I have a struct A(undefined, can be any form) located at memory pointed by "char *ptr". I want to read it with "(A*)ptr". Now I wonder if the position of ptr may affect the behavior when accessing ... thomas

Sequence point(s) 12 105 (9/19/2010 8:22:02 AM) comp.lang.c++ Hello, Consider this piece of code: int swap(int &x, int &y) { y = (x-y) + (x=y); } This code "claims" to swap values of x and y. I gather that this claims holds true only if (x-y) gets evaluated be... Neelesh

Quality of this newsgroup 16 18 (2/17/2011 4:52:11 PM) comp.lang.c++ The quality of this newsgroup is really poor due to the amount of bullshit posted by trolls of various abilities. Shame. Why do people want to spoil forums such as this? It is irrational; if you want to ha... leigh (1003)

global variable usage for dll 10 23 (9/3/2011 12:03:36 PM) comp.lang.c++ in Exe. ---------------- Type* g_pGlobal; func(){ g_pGlobal->doSth(); } --------------- in another dll --------------- func2(){ func() } ------------- It compiles ok, but "g_pGlobal" equals 0x000000 w... freshthomas (139)

macro definition for different compile configurations 13 50 (3/27/2012 7:29:11 AM) comp.lang.c++ Hi, I'm stucked by something appears really simple at first sight. I have a function definition with different parameter list in different compile configurations. for example. -------------------------- CON... freshthomas (139)