C# :: Windows Task Scheduler Recognize That A Program Has Failed?
Feb 23, 2015
My use case is this: I have a C# Console application. I would like to run it via the Windows Task Scheduler, and would like it to attempt to run until it succeeds. My problem is that I can't achieve this. How does the Windows Task Scheduler recognize that a program has failed? I tried returning 1 or 32 instead of 0 but that didn't work. One possibility is to have the rerun logic in the C# console application but it feels like there must be a better way.
View 6 Replies
ADVERTISEMENT
Mar 12, 2014
I have developed the msword automation using the following link
[URL] ....
and using VC++ in Visual studio 2010,and msoffice 2007.
Its working fine. but the exe can not run in windows xp (same msoffice 2007 and installation folder also same). i do not know what is the problem. plz tell about how compactability in both os and different version of office like 2003, 2007, 2010, etc....
View 6 Replies
View Related
Mar 6, 2015
I need to write a c program that can receive signals and recognize a certain pattern (SIGUSR1, SIGUSR2, SIGUSR1, SIGUSR2). once the pattern is caught the program terminates itself.
I am able to send the signals to the program from a different process, but I am unsure on how to get the signal handler to recognize the pattern. here is what i have so far:
Code:
#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
sig_atomic_t sigusr1_count = 0;
sig_atomic_t sigusr2_count = 0;
[Code] .....
I just need getting the program to be able to catch that specific pattern.
View 4 Replies
View Related
Apr 5, 2013
I'm trying to build a Linux Process Scheduler from scratch but dont know where to start.
View 1 Replies
View Related
Apr 6, 2013
#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;
int x;
string favword;
[Code] ....
I want this program to be able to recognize if a user types in any word ex. (apple, tree, house etc..) and print "system error" if a word is recognized not to be a number. The bold section of code is my failed attempt to try this. Basically I need to know what to make
(x = ?(every word)) in order to finish my console program.
View 1 Replies
View Related
Mar 28, 2013
I need to develop an application in VC++ that will take .WAV files as an input and identify if there is a Gun shot in that wave file. WAVE file with gunshot must be having certain paramaters like frequency, bit rate etc which I don't know right now. But is there a way in VC++ to develop a program that can recognize gunshots by comparing that .WAV file with certain parameters?
View 3 Replies
View Related
Aug 19, 2013
I have my libraries in ../../lib location
and when i try to compile :
gcc -O9 -I ../../include/ -L ../../lib/ -o test test.c thr.o -lm -lthread
I get :
gcc: error: thr.o: No such file or directory
obviously the problem is the library path location but my obj is there
ls -al ../../lib/ | grep thr.o
-rw-rw-r-- 1 xxxxxx xxxxxx 23544 Aug 12 23:03 thr.o
????
View 2 Replies
View Related
Jun 24, 2013
I'm trying to write a function which can recognize whether a word is a palindrome. if it's the case , it must return 1 on screen, otherwise 0. This is the code which return 0 even in case of a palindrome...
Code:
int IsPalindrom(char String[]){
int i,l;
int counter=0;
for(i=0;;i++){ //counts the number of array elements
[Code] ....
View 9 Replies
View Related
Sep 14, 2014
How do I create a function that can understand trigonometric functions?
Examples:
if I am to input: x^2 + sin(x)
The program will understand the the value between parenthesis preceded by a string "sin" will be computed as the sine of x. of any function in case.
I have the program here.
#include <iostream>
#include <cstdlib>
#include <cctype>
#include <cstring>
using namespace std;
enum types { DELIMITER = 1, VARIABLE, NUMBER }; //DEL = 1; VAR = 2; NUM = 3.
class analyzer {
[Code] .....
View 9 Replies
View Related
Oct 4, 2013
/*Write a program that mimics a calculator. The program should take as input two integers and the operation to be performed. It should then output the numbers, the operator, and the result.(For division, if the denominator is zero, output and appropriate message.) Some sample outputs follow:
3+4=7
13*5=65*/
#include <stdio.h>
int main()
{
[Code].....
View 10 Replies
View Related
Feb 11, 2013
In my little experiment i am trying to get the compiler to recognize 1 word with 2 parts from a list of names.
For example: if the user wanted to choose "candy bar", from a list of items which include: "candy bar", "cat", "dog"
My current code can recognize words without a space like cat and dog. But how can i recognize candy bar?
I tried using getline but its of no use.
View 2 Replies
View Related
Aug 6, 2013
Here is what I am trying to do. I am reading from a socket. On receipt of specific data from the socket I have to start some computation (takes more than 5s). But if there is another input from the socket when the computation is in progress I need to disregard the ongoing computation and start all afresh. I have not come across any method which could suspend the ongoing task in the same context. I have thought of running computation in a separate thread. But I feel there must be some other methods doing it in the same context which I am unaware of. And, is my understanding correct that process would take up the new task only after completing the previous computation (which I do not want).
View 6 Replies
View Related
Jan 20, 2015
how i am using wxDev-c++ and i need to make.Tasks would include: use a class or struct variable, and create a program that can perform the following actions:
1. The data provided by the user to enter the keyboard.
2. The display of the stored data.
3. edit the data.
Example of data: name surname age.
I Try like it,its let me input and save it but how to edit it or i am doing it bad?
#include<iostream>
#include<fstream>
using namespace std;
int main()
[code]....
View 5 Replies
View Related
Jul 20, 2013
Given N tasks (numbered 1-N) and a series of task restrictions (do task 3 before task 2) print out all possible task orderings.
Example input:
3
3 2
Explanation: there are 3 tasks and task 3 must be done before task 2 (each restriction will have its own line)
Example output:
1 3 2
3 1 2
3 2 1
View 9 Replies
View Related
Feb 27, 2013
I have been asked to create a program to overload a function which should accept and print first one integer and then two integers. Here is the code i have produced so far: [URL] ....
Code:
#include <iostream>
using namespace std;
//Overloading f1 three ways
int f1(int a);
double f1(double a);
long f1(long a);
[Code] .....
I am aware the code should work. my only concern is the error i receive on line 12. I am certain there should be a value in the bracket but i dont know what.
View 11 Replies
View Related
Oct 21, 2014
I am searching for a way/api through which i can get list of Applications as showing by task manager inside Applications tab. Is there any way?
View 3 Replies
View Related
Oct 7, 2014
I want to show all running processes of windows.
my motive is whenever any running process closes/quits whether it be console or window based on windows it notify(s) me or user that some .exe has been closed.
View 1 Replies
View Related
Feb 24, 2014
I am looking a good design pattern that takes a combination of a Observer Design Pattern and Command Design Pattern.
Observer Design Pattern:
Subject - ISystem
ConcreteSubject - "Different Types of Systems"
Observer - INotifier
ConcreteObserver - "Different Types of Notifier's"
Command Design Pattern: Used to create a task. "Different Types of Task" ....
View 4 Replies
View Related
Nov 9, 2013
I am checking out this simple piece of code:
private void button1_Click(object sender, EventArgs e) {
Stopwatch sw = Stopwatch.StartNew();
Task Task1 = Task.Factory.StartNew(() => {
Console.WriteLine("Task1 started in : "+ " "+sw.ElapsedMilliseconds);
Thread.Sleep(4000);
Console.WriteLine("Task1 finished in : " + " " + sw.ElapsedMilliseconds);
}
);
}
and the results are :
Task1 started in : 2 in milliseconds
Task1 finished in : 4015 in milliseconds.
The problem is, that if i count the time with an external device, just like the timer of my watch or my cellphone s,the total time is 4,8 or 4,9 seconds, which i wouldn t expect that to happen.
The first thing i ve thought, is that it takes the ThreadPool about 800msec or 1 sec to create the thread so as to execute this task, but even if it is so, shouldn t the stopwatch count the time precisely?So , why is there a deviation between an external timer and the stopwatch ?
View 1 Replies
View Related
May 16, 2013
I need to get the Win OS Session name to a string in C. How can I get to that?
View 1 Replies
View Related
Aug 18, 2013
i am trying to create a program for multiple windows. Here is my code
#include<Windows.h>
// Store handles to the main window and application instance globally.
HWND ghFirstWnd =0;
HWND ghSecondWnd=0;
HWND ghThirdWnd=0;
HINSTANCE ghAppInst=0;
[Code]...
problem is when i try to execute the code it just say create window1- failed!!
View 1 Replies
View Related
May 16, 2014
I am trying to build a program which would start at the start of the computer, so for that when ever the user would run the program the program must get copied in the startup folder of the Windows I guess or anything else so that the program runs as soon as the computer is booted.
I this program would create a .vbs file n the startup, in that vbs file i would write the code for speech. so what the computer would greet you when you switch on the PC.
Here's what I tried:
#include<stdio.h>
#include<conio.h>
#include<string.h>
[Code]....
So my motive behind this code is that, this should create a .vbs file in the startup folder in that vbs file the above code would be written,
(Dim speaks,speech
speaks=Hello!
set speech=CreateObject(sapi.voice)
speech.Speak speaks) a
And then the vbs file would execute as soon as the computer starts, and then it would speak "Hello!".
But the problem is that i am not able to create a file in the folder when i run the program the file is not created, i do not get any error but nothing happens as well.
View 8 Replies
View Related
Jun 17, 2014
The following code is an example of how task are created with micro cos III in c. I am trying to figure how to create similliar code in C++. My problem is how do I instantiate objects and how to use member functions to represent task. Within the create task routine the address of function is passed as argument. How do I do this in C++? Will I need more than one class? New to embedded C++.
/*!
* @brief LED Flasher Task
*/
void
led5_task (void * p_arg)
{
OS_ERR err;
(void)p_arg; // NOTE: Silence compiler warning about unused param.
[Code]...
View 2 Replies
View Related
Apr 1, 2014
I have client-server program that written with c++. Both client and server program are working on my computer.Also, I test it on many computer.There is no problem with it.But, When I try to run that program on the my windows server 2003. I get error which on the below.
[URL] ....
I researched it and someone said that it is related 32-64 bit system . My windows server is 32 bit. And I am compiling as 32 bit. But I still get error , can not get any answer with it.
View 2 Replies
View Related
Dec 19, 2012
Basically the question is to develop an application that allows: Create an application which stores information about people, along with a task list.
The user should be able to Store people's information
Name,
Age,
Telephone number,
Address
-Retrieve information by entering name
- Remove a person's record by entering their name
-Return records for all people, sorted according to an information type other than age
-Enter a task which needs doing, a priority entered for its urgency
-View highest priority task on the list
-User should be able to remove highest priority item on the list
How to develop this application on a console command line interface style or any other style.
View 2 Replies
View Related
Apr 9, 2013
I have a Windows form application which has database and will store user details. my problem is while executing program form is not displaying .
View 1 Replies
View Related
