Linked Questions
96 questions linked to/from How to convert a std::string to const char* or char*
-2
votes
2
answers
201
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C++ error of buffer after strcpy
This is piece of my code
std::string s;
getline(cin, s);
std::cin.clear();
s.erase(std::remove_if(s.begin(), s.end(), my_predicate), s.end());
char *str1 = (char*)malloc(...
- 117
-1
votes
2
answers
145
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Why would a change in a function header cause a Pointer assignment to not function?
When I change the last parameter in the function header from char Findthis[64] to char * Findthis when debugging the Testthis=&*Look_in; assignment breaks. Look_in has a memory address and member ...
- 13
0
votes
3
answers
127
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Reading from file using as parameter char*
I am using a function that uses a char* parameter; i am reading from a file for input. Here is my code:
std::ifstream infile("file.txt");
std::string line;
while(std::getline(infile,line)){
if(...
- 27
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votes
2
answers
168
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Why does CURLE_OPT_MALFORMAT occur when I do curl_easy_setopt(m_curl_handle, CURLOPT_URL, (char*)m_sUrl.c_str())?
I am curious why Alternative #1 functions okay while Alternative #2 returns CURLE_OPT_MALFORMAT when I do a curl_easy_perform(m_curl);
Alternative #1
curl_easy_reset(m_curl);
char sUrl[8192];
/* In ...
- 1,414
0
votes
2
answers
76
views
Download XLS files in a Cpp loop
Developing from my previous question, wanted to generalize the behavior so that would download files within a specific data range.
So, modified the code to look like this
#include "pch.h"
#...
- 473
0
votes
0
answers
18
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Why can I not use the member function AppendText for RichTextBox with a string variable but it works fine with text written as the argument? [duplicate]
Please help me figure out what is wrong I can't find anything about this and haven't found the definition of this function C# keeps coming up and it doesn't apply.
for (auto& p: fs::...
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