C++

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C++ is an intermediate-level general-purpose programming language, not to be confused with C or C#. It was developed as a set of extensions to the C programming language to improve type-safety and add support for automatic resource management, object-orientation, generic programming, and exception handling, among other features.

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Hi,

  Created C++ 11 thread by using std::thread. Running in parallel to main program/thread. Now, in some situation, I want to kill or terminate that thread gracefully.

What is the best way to…

324 views
Do You Know the 4 Main Threat Actor Types?

Do you know the main threat actor types? Most attackers fall into one of four categories, each with their own favored tactics, techniques, and procedures.

Hi.  I am trying to compile old C++ code using Visual Studio 2015, and I am getting "unresolved external symbols" errors such as the following:

(CODE)

I tried various suggestions from the Intern…

315 views

I'm getting compile errors.  It's been 20 years since I've code C++.   See errors in image.  Can anyone help with these?

311 views

With just the std library, and being a C++ noob, I am wondering the following:

Serialization:  What is the best way to serialize my class?  I have a Date class and was thinking of using << to seria…

825 views

Hi,

  How can I be up-to-date in c++ ? what is the c++ community website?
 
  How do I know what are c++ opensource/paid are available in the market. Which are accepted by c++ community?

 Wha…

834 views

As MFC either need statically link to app or install extra DLL, which consume a lot system resources, we need to convert my UI program that is developed in MFC convert to Win32 program, which will not…

1922 views

Hi, experts
I have a question here, I was asked to do but I could not make it:

We are launching default browser using ShellExecute, when using url, with "open" verb, it automatically launch defaul…

1635 views

Hi Dear Experts:
For the research of how to get HTTP data When I am using IWebBrowser2 interface, I found code project have sample code which can resolve my problem. Here is the link:
http://www.cod…

318 views

Container Orchestration platforms empower organizations to scale their apps at an exceptional rate. This is the reason numerous innovation-driven companies are moving apps to an appropriated datacenter wide platform that empowers them to scale at a single click.

048 views

I have an Apache module which needs to find the "real" IP address of its host.  This became an issue after my own server went behind a firewall; the previous use of gethostbyname then returned 192.168…

219 views
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Engage with tech pros in our community with native advertising, as a Vendor Expert, and more.

Hi Guys.

I'm not a C++ developer and with this project I'm doing I was forced to use C++. The problem is that when I run my app and try to open a service its says Access violation reading location …

926 views

I was asked to make a calculator code thread-safe.  The program is written in c++ and the IDE is Visual studio 2012.
I created a web application that references the c++ dll in order to test this.  Us…

237 views

Using MFC C++ in VS2015.    Want to create a GUI that is essentially 5 full-screen panels, and the user flips between them as needed.  Would like to have these panels all "up" and initialized, but jus…

433 views

Hello Experts,

I am newbie to SNMP and I currently working on project to implement SNMP to Embedded Linux. I setup 2 VM servers as Ubuntu Linux to prove if I can read/write value using snmpset and …

357 views

I am trying to convert the following C++ code into C#.

I found the following C++ code KnightSequences (http://lucid-motif.blogspot.com/2013/11/coding-puzzle-knight-sequences.html)

(CODE)

My …

462 views

Hello Experts,
I am getting the error screen attached as aa.jpg

When I try to register the twain_32.dll in folder system32 I get image bb.jpg
and when I try to register in folder syswow64 I get i…

1058 views

char  * StartofNamedata;   // StartofNamedat;  will hold some thing like "this is the day to go to town"

string ActuallyFound ...  will hold the data "this is the day" when it is finished  it will …

1143 views

w3schools has good tutorial lessons for css html JavaScript. there is code editor online where I can see output at same time.


I want to learn object oriented programming

250 views

interface printer{
  printToScreen(){}
  printToPrinter(){}
 printToCellPhone(){}
 sendToFax(){}
}



computer implements printer
cableBox tv box implements printer
cable router implements …

446 views
6 Surprising Benefits of Threat Intelligence

All sorts of threat intelligence is available on the web. Intelligence you can learn from, and use to anticipate and prepare for future attacks.

Hi guys,

I have a char array with size 5 that contains a numerical values e.g.

char myValue [5];    can have two or three numerical characters and can be null terminated or not

myValue can be…

550 views

Dear Experts,

I have a code socket server, listen on TCP port 8888.
I use top command, it will see that actually used memory grows each time a new connection is accepted while it is not released a…

851 views

I have used _crt API and Microsoft Diagnotstic tools to tell me that there is no memory leak, but in Task manager, if I run the program hundreds of time, the memory slowly keep going up. Is this a rea…

1270 views

I would like to create a variable size list of pointers two objects called myObject

Is this the correct format?

CArray <*myObject> pMyobjectPointers or is it this  CArray <myObject> *pMyobjectPo…

1962 views

#include "stdafx.h"
#include <iostream>
#include <fstream>
#include <string>
#include "stdafx.h"
#include <windows.h>
#include <wininet.h>
#include <stdlib.h>  

using namespace System;
usin…

850 views

Hi.  We are interested in writing using batch files to compile Visual Studio solutions using command-line tools, such as NMake, MSBuild, and CL (the C++ compiler).  Do you have recommendations as to h…

248 views
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