hello
please can any body help with thiS???????????
hello
please can any body help with thiS???????????
What you probably have is a variable/pointer trying to access memory it shouldnt. Impossible to say more precisly without seeing code that replicates the error.
STL Util a small headers-only library with various utility functions. Mainly for fun but feedback is welcome.
well, this is an application that tries to connect to the database, it works normally, but when I save it and then go back it, it makes that error.......
So put a breakpoint in your code just before it crashes (you know the circumstances which lead to the crash), then single step your way through the code until you spot something wrong.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
well, I am sure that I dont have a any error in the C++ syntax, so it may be an error in the memory, ..................it is amazing me I cant catch that error even by break point as u have said
> well, I am sure that I dont have a any error in the C++ syntax
So am I, otherwise you'd never be running any code in the first place.
But getting something to compile is 10% of the problem, getting it to do exactly what you want is far more difficult.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
And if you are dealing with pointers you have a possible error right there. A pointer which you think is valid might actually not be valid at all, just that you havent done any testing to check if its valid or something like that.
STL Util a small headers-only library with various utility functions. Mainly for fun but feedback is welcome.
I dont know much about pointers, so what might casues problems in pointers????
> I dont know much about pointers
I would suggest you get much more practice in on simpler programming projects before embarking on a large project involving inter-process communication.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
well, the software that I am trying to make is for the company that I am working in it. so like what programs can I learn from inter-process communication
You mean someone hired you for your programming skills, and now you want more help from people to get your own job done?
You're in the wrong job pal if you're a programmer and don't know "much about pointers"
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
well I am not a pure programmer, My major is Information Technology, we haven't gone into details with pointers, so I want to know how much they are used in programming./"/
I am here to get information from others not on getting my own job by others, but some basic information and ideas from experienced users would be useful, right!??!??
> so I want to know how much they are used in programming
Which is entirely different from the question you first asked.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.
well, tell me what is the first step then towards pointers/.............