c++ Programming Glossary: catch

http://stackoverflow.com/questions/1010106/how-to-debug-heap-corruption-errors

alignment requirement fill with magic numbers helps catch buffer overflows and underflows and the occasional wild pointer.. C will already do this for you in Debug builds helps catch use of uninitialized vars free fill fill in freed memory with.. a segfault if it's dereferenced in most cases helps catch dangling pointers delayed free don't return freed memory to..

C++ convert hex string to signed integer

http://stackoverflow.com/questions/1070497/c-convert-hex-string-to-signed-integer

like this try unsigned int x lexical_cast int 0x0badc0de catch bad_lexical_cast whatever you want to do... If you don't feel..

throwing exceptions out of a destructor

http://stackoverflow.com/questions/130117/throwing-exceptions-out-of-a-destructor

class Bad public ~Bad throw 1 int main try Bad bad catch ... std cout Print This std endl try Bad bad throw 2 catch.. ... std cout Print This std endl try Bad bad throw 2 catch ... std cout Never print this std endl This basically boils.. handle these situations by using the public methods and catching any potential exceptions. The destructor will then finish..

C state-machine design

http://stackoverflow.com/questions/1647631/c-state-machine-design

that get called for those transitions including the catch all last one tTransition trans ST_INIT EV_KEYPRESS GotKey ST_ANY..

What is the copy-and-swap idiom?

http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom

be a valid concern and indeed it requires non trivial try catch clauses this is a non issue. That's because a class should manage..

Finding C++ static initialization order problems

http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems

tools that could perform a similar function. That would catch problems only where the initialization order is wrong for a.. build. Perhaps there's a static analysis tool that would catch this. Our platform is IBM XLC C compiler running on AIX. c..

When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?

http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new

is used to detect memory overruns and to help the compiler catch exceptions. Can you give any practical examples as to how this..

What can I use to profile C++ code in Linux?

http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux

20 or 50 or whatever that is the probability that you will catch it in the act on each sample. So that is roughly the percentage..

Developing Internet Explorer Extensions?

http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions

continue queue.Enqueue eachChild catch Exception ex MessageBox.Show ex.Message #endregion #region.. TextToHighlight form.InputText SaveOptions catch Exception ex MessageBox.Show ex.Message return 0 #endregion..

Can a local variable's memory be accessed outside its scope?

http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope

to get it back the hotel security staff is not required to catch you sneaking in. You didn't make a contract with them that said..

Create WCF service for unmanaged C++ clients

http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients

try if _host.State CommunicationState.Closed _host.Close catch Build the project. Open the Visual Studio 2008 command prompt... char static_cast void ptr Marshal FreeHGlobal ptr catch Exception ^ client Abort return rv The only thing left to do.. Your Name Here AfxMessageBox CString message.c_str catch ... Run the application and click the Say Hello button. This..

How do I expand a tuple into variadic template function's arguments?

http://stackoverflow.com/questions/687490/how-do-i-expand-a-tuple-into-variadic-template-functions-arguments

OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection

http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecting-a-sheet-of-paper-square-detection

Use Canny instead of zero threshold level Canny helps to catch squares with gradient shading if l 0 Canny gray0 gray 10 20..

What XML parser should I use in C++?

http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c

a stream and just fires off events that you have to catch. You are forced to manage context state and so forth. Code that..

Using C++ app in .NET

http://stackoverflow.com/questions/15155237/using-c-app-in-net

6 ex As Exception 'I don't swallow exceptions MsgBox test Catch ex As Exception End Try End Sub End Class The application exits..

catch exception by pointer in C++

http://stackoverflow.com/questions/2023032/catch-exception-by-pointer-in-c

using catch(…) (ellipsis) for post-mortem analysis

http://stackoverflow.com/questions/2183113/using-catch-ellipsis-for-post-mortem-analysis

Slightly better error message than ... throw catch ... Catch all exceptions. Force the stack to unwind correctly. You may..

How can I propagate exceptions between threads?

http://stackoverflow.com/questions/233127/how-can-i-propagate-exceptions-between-threads

from there. How can we do this The best I can think of is Catch a whole variety of exceptions on our worker threads std exception..

fatal error C1014: too many include files : depth = 1024

http://stackoverflow.com/questions/2582521/fatal-error-c1014-too-many-include-files-depth-1024

beep when we alt enter. return MAKELRESULT 0 MNC_CLOSE Catch this message so to prevent the window from becoming too small...

When and how should I use exception handling?

http://stackoverflow.com/questions/4506369/when-and-how-should-i-use-exception-handling

is not 42 This should never happen 11 exception. Catch an exception where you can do something useful with it like..

C++ : Catch a divide by zero error

http://stackoverflow.com/questions/4747934/c-catch-a-divide-by-zero-error

Catch a divide by zero error Here is a simple piece of code where.. in exceptional cases. A valid program shouldn't do that. Catching those signals is only useful for debugging diagnosing purposes...

How to print message from caught exception?

http://stackoverflow.com/questions/5282577/how-to-print-message-from-caught-exception

logs the message to a text file cout ex.what catch ... Catch all uncaught exceptions But use exceptions with care . Exceptions..