c++ tag

886 questions


1 answers
80 views
0
How to Disconnect AutoCommit from DB2 with VC++ ADO Connection

Connecting to IBM DB2 via Visual C++ 2010/ADO connection.I'm creating a program that moves files after adding/updating lines.I tried to roll back when the file move failed, but now I'm committed.Is th...


2 answers
95 views
0
Questions when building DLLs in visual studio 2013

Nice to meet you, I am currently using Visual Studio to create a simple application, but I have a question because there is one thing that I have a problem with.There are three files written in C++ be...

1 years ago

1 answers
105 views
0
I want to create an Input function like Unity with cocos2d-x.

I am a student who uses cocos2d-x 3.10 to create games.Create a listener on the cocos2d-x EventListenerKeyboard and Instead of putting functions in onKeyPressed in advance, such as Unity, bool Input::...

1 years ago

1 answers
93 views
0
SYMBOL RESOLUTION IN IN-LINE DEPLOYMENT OF TEMPLATE

Consider the following code:1. inline Specified Template Function func2. Class A accessing members of Class B through func3. Class B implementation is later than Class Atemplate<class T>inline f...

1 years ago

1 answers
36 views
0
Part of the body disappears in MAPISendMail Thunderbird

MAPISendMail is displaying Thunderbird's email editing screen.There is a <checkCode:F995> string in the body, but if you edit and address input settings and edit a message in HTML format, this s...

c++
1 years ago

1 answers
76 views
0
About Boot Serial Communications

I created a serial communication program using this site as a reference.http://chicklab.blog84.fc2.com/blog-entry-29.htmlSuppose that the thread writes at a certain period, e.g. every 20 Hz, I would l...

1 years ago

1 answers
91 views
0
SYMBOL RESOLUTION IN IN-LINE DEPLOYMENT OF TEMPLATE

Consider the following code:1. inline Specified Template Function func2. Class A accessing members of Class B through func3. Class B implementation is later than Class Atemplate<class T>inline f...

1 years ago

1 answers
79 views
0
vector subscript out of range line 932 does not stop

The vector subscription out of range line 932 dialog appears, and the application is running.Please tell me when this happens.Also, if it happens again, I would like to select retry and look at the ca...

1 years ago

3 answers
35 views
0
When I want to print a space in C++, I get a number of 32 instead.

It's incomplete, but I wrote the code#include<iostream># include <cstdlib>using namespace std;int main (int argc, char**argv){ intn; cin>>n; for(inti=0;i<n;i++){ for(int j=0;j<...

c++
1 years ago

2 answers
112 views
0
How to Pass Mat Data (or Vector Data) to Shared Memory

I am having trouble knowing how to pass OpenCV Mat data or Vector data to shared memory.I may not understand how to use the pointer, but I would appreciate it if you could give me some advice.I wanted...

1 years ago
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