eagerlearner
Last Activity: Sep 4 '07, 01:08 AM
Joined: Jul 2 '07
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Thanks, you are good poet, but I don't really understand. lol found more information in Wikipedia, in case if anyone like to know what is those three weird characters that I just knew as well.... -
lol, actually the real problem is
1) Open the file with notepad .. save as .. choose ANSI encoding
run the code.
2) Open the file with notepad .. save as .. choose UTF-8 encoding
run the code.
it only works in ANSII, but I never realize that I save the file as UTF-8Leave a comment:
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Thanks for that hint,
Now I delete both the .html and .txt and I go to my project file and recreate both file with following steps, then it works fine with my original code. FYI, I am using Windows Vista.
- Right click "new" > "text document"
- Name it as "txt.txt"
- open and type "abc"
- save the file
- using the same text file
- change to "def"...Leave a comment:
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ifstream file gives weird character for .html extension
When I open .html file i got a few weird characters printed out which preceding the content inside the .html file. But when I have the same file content with .txt extension, it has not problem. Anyone knows why ? Thanks.
...Code:#include <iostream> #include <string> #include <fstream> using namespace std; int main() { string buff, temp; ifstream file; -
Thanks, finally I get it to work, when I create header file and copy it from htmlcxx source file manually to include into my project. I don't use the configure or makefile at all, It works so graceful. Thanks.Leave a comment:
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Thanks, I am using windows, so now I am using cywin for my very first time, change my directory to the sources file with "cd [DIRECTORY]" , after that I type "configure" , gives command not found, can give me a little hint on running the configure in cywin, if you don't mind ? Really2 thank you.Leave a comment:
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Thanks for the reply, really appreciate that. The project can be downloaded here http://sf.net/projects/htmlcxx
I guess, I have to install first, which I have not done yet, I saw those MakeFile which I encounter very often but have not yet know how to use it. I need to run the config file but what kind of shell i need to run ? can give a very brief instruction ? Thank you.Leave a comment:
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error LNK2019: unresolved external symbol
I tried to figure out myself but still can't figure out,
Basically there is two file, main.cpp, ParserDom.h. The ParserDom.h was located in the "html" folder which located same place as main.cpp
But when I compiled, I get error LNK2019: unresolved external symbol
which all of them referring to member function of ParserDom class. Can anyone figure out ?
I always get this kind of problem, can anyone give me... -
Thanks for the reply, it help clear a bit of my curiosity. I think I got to use the std::map instead of stdext::hash_ma p if I want to have the alphabetical order.Leave a comment:
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sort hash_set in alphabetical order
I have the following code, which does not sort the list in alphabetical order, how can I sort everything in alphabetical order ? Before that, I want to ask, when an insertion occur, does it compare the string that I am inserting with every string inside the set list ? or just with string that is beside the location that is going to be inserted ? Thank you.
[code]
...Code:#include <iostream> #include <hash_set>
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Yeah, when I put another member data and try to access it in write, my program hang. I can understand already for this, but about the virutal function that JosAH posted, why declaring virtual function make it hang as well ? How does it work ? Thank you.Leave a comment:
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Object destroyed still can be called, why ?
I am learning the C++ oop, why when I create an object and delete it but it still can be called even though it's destroyed. Check this simple code here. Thank you.
...Code:#include <iostream> using namespace std; class h { public: h(){ cout << "h called\n";}; void write() { cout << "write\n";} ~h(){cout << "h destroyed\n"; }; -
Thanks for the reply, I just found out that for hash_map it has to derive the class from hash_compare and at least both the hash function and comparison must be specified. Thank you.
...Code:class hasher : public stdext::hash_compare<const char *> { public: size_t operator() (const char* s) const { size_t h = 0; size_t max, i; for(i = 0, max = strlen(s); i < max;Leave a comment:
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hash_map give unexpected value.
Can anyone check this out, why does this give me the default value of 0 instead of 1 ? Thank you.
...Code:#include <iostream> #include <hash_map> #include <string> using namespace std; int main() { stdext::hash_map<const char *, int> hm; hm["abc"] = 1; hm["def"] = 2; string s = "abc"; cout -
Again I got another problem, why does this give me the default value of 0 instead of 1 ? Thank you.
...Code:#include <iostream> #include <hash_map> #include <string> using namespace std; int main() { stdext::hash_map<const char *, int> hm; hm["a"] = 1; hm["b"] = 2; string s = "a";Leave a comment:
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Thanks, before you tell me, I never know there is a keyword mutable, cool. I think I would prefer using the mutable and keep my member function const. I wish I have started learning programming since I was a baby. :)Leave a comment:
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Thanks, in my actual implementation I decalare it as static member function, now I see my mistake is actually the function prototype that I did not follow. I got another problem here using hash map. I thought no need to post in new thread.
...Code:#include <hash_map> #include <iostream> #include <string> using namespace std; static enum H_FIELD {H_UNDEFINED, H_FIRST,Leave a comment:
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It's because inside your function x(int, int) ask for another user input that will be stored in the int d variable, I already commented that, now it should work as below.
...Code:#include <iostream> //needed for input output using namespace std; //--------------------------------------------------------------------------- int x (int, int); /* function declaration
Leave a comment:
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CreateThread() arguement error
Hallo, when I use class and I put one of the member function as the CreateThread argument, I keep getting the compile error in Visual Studio 2005.
...Code:#include <windows.h> class X { public: void f(); void s(){}; }; void X::f() { //error C2664: 'CreateThread' : cannot convert parameter 3 from 'void (__thiscall X::* )(void)' to 'LPTHREAD_START_ROUTINE' -
Sorry, I have not shown the important part, the actual code is like these. if the url is www.yahoo.com/mail/ the function should return /mail/
But what I get printed out is weird "h !!" characters. Thanks so much.
...Code:const char * Url::getFileName() const { int nStart; char * scheme = "://"; if((nStart = m_url.find(scheme,0)) == string::npos ) // protocol http:// or https://Leave a comment:
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