termination

I have an external application that calls my application and is supposed to end it when the job is done. The log from this external application claims it uses WM_CLOSE on my app. How can I intercept the WM_CLOSE message in my application to do some cleanup operations? I tried at_exit() and wrapping it in a class, but I think I have the wrong approach. You could just handle WM_CLOSE in your message loop to do whatever cleanup is necessary, or even abort the close (by returning 1 instead of 0). See e.g. this: http://cboard.cprogramming.com/windows-programming/141438-handling-wm_close-wm_destroy

I'm getting a weird access violation at the end of my main whose cause I'm having some difficulties finding. When shutting down my application I get an access violation in the following: xdebug // TEMPLATE FUNCTION _DebugHeapDelete template<class _Ty> void __CLRCALL_OR_CDECL _DebugHeapDelete(_Ty *_Ptr) { // delete from the debug CRT heap even if operator delete exists if (_Ptr != 0) { // worth deleting _Ptr->~_Ty(); // delete as _NORMAL_BLOCK, not _CRT_BLOCK, since we might have // facets allocated by normal new. free(_Ptr); // **ACCESS VIOLATION** } } Stack trace: > msvcp100d.dll!std::

I’d like to define the following function using Program Fixpoint or Function in Coq: Require Import Coq.Lists.List. Import ListNotations. Require Import Coq.Program.Wf. Require Import Recdef. Inductive Tree := Node : nat -> list Tree -> Tree. Fixpoint height (t : Tree) : nat := match t with | Node x ts => S (fold_right Nat.max 0 (map height ts)) end. Program Fixpoint mapTree (f : nat -> nat) (t : Tree) {measure (height t)} : Tree := match t with Node x ts => Node (f x) (map (fun t => mapTree f t) ts) end. Next Obligation. Unfortunately, at this point I have a proof obligation height t < height

I'm having difficulty convincing Agda to termination-check the function fmap below and similar functions defined recursively over the structure of a Trie . A Trie is a trie whose domain is a Type , an object-level type formed from unit, products and fixed points (I've omitted coproducts to keep the code minimal). The problem seems to relate to a type-level substitution I use in the definition of Trie . (The expression const (μₜ τ) * τ means apply the substitution const (μₜ τ) to the type τ .) module Temp where open import Data.Unit open import Category.Functor open import Function open import

Task: Auto kill all child processes if parent process terminate. Parent procees can be terminated not only in correct way, but also by killing in ProcessExplorer, for example. How can I do it? Similar question in С topic advice to use Job objects. How to use it in C# without exporting external DLL? I tried to use Job Objects. But this code doesn't work properly: var job = PInvoke.CreateJobObject(null, null); var jobli = new PInvoke.JOBOBJECT_BASIC_LIMIT_INFORMATION(); jobli.LimitFlags = PInvoke.LimitFlags.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE | PInvoke.LimitFlags.JOB_OBJECT_LIMIT_PRIORITY_CLASS |

I wrote a program in IDLE to tokenize text files and it starts to tokeniza 349 text files! How can I stop it? How can I stop a running Python program? To stop your program, just press Control + C . You can also do it if you use the exit() function in your code. More ideally, you can do sys.exit() . sys.exit() might terminate Python even if you are running things in parallel through the multiprocessing package. Ctrl-Break it is more powerful than Ctrl-C wpp To stop a python script just press Ctrl + C . Inside a script with exit() , you can do it. You can do it in an interactive script with just