Whenever i run Hello World Using C programming and Eclipse it shows Console as blank White, and the only method for me to view an output on a console is to click the red button "Terminate button" and it will show the output on console.
Is there a way to fix this, whenever we click run it will run the program and show the output on the console without having to click the terminate button?
Thank you very much.
I don't know what do you mean by "it shows blank white" as if it is closed quickly or hangs ?
but try adding
fflush(stdout);
while ( getch() != '\n' )
after your printf statement
As you can press the red "Terminate" button, your program can be started but hangs and never terminates by itself. We will need to see the source code of your program to tell you why.
Also, don't forget to add \n at the end of your printf() string or force a flush of the output with fflush(stdout);
Related
I am sorry if the question doesn't make sense, I didn't really know how to phrase it properly.
What I am trying to achieve is similar to how it works in the command prompt when running a python file. When I run a python file from the command prompt, the command prompt window will jump to the last outputted line during the running of the program, so what is currently being outputted is always visible. However in my current VS Code set up, the output window will not jump to the last line as it is printed, and I have to scroll through the output window to see what is happening with the program.
I am currently using the latest version of VS Code and using the code-runner extension as well. Please let me know if what I am asking does not really make sense.
Thanks
As far as I understand your question, I would like to answer it.
To Auto-Scroll to the last output, you can just click on the Lock Icon near the Clear Console icon.
I want to avoid an alert to pop-up when I run a compiled program in a batch scheduled environment. This because it would remain unnoticed and therefore the execution would not exit with an error code, but just hang. I'm not there to press the OK button. Any ideas?
Thank you all
You can utilise the isdeployed flag:
if isdeployed
%hardcode something
else
%show your popup
end
If there is no match for auto completion, I get "No Completions Found" message.
The problem is, when I got this message, I cannot input anything after that. To get able to input something, I have to move to different window and come back (e.g. Command Window -> Editor -> Command Window) or click the window. But this process is really annoying.
How can I continue typing without doing these annoying things written above? I am using MATLAB2011b on Windows 7.
Thank you in advance.
I am trying to write a script in AHK to detect windows popup and capture the message.
For example: Program X will create a popup with a message. The AHK script should be able to detect the popup and get the message in it.
Is this possible?
I tried the example from http://www.autohotkey.com/board/topic/23221-run-command-prompt-commands-and-capture-output/ but it is too complicated.
I just need to capture the message of a popup using AHK script.
Actually this can be done. The AHK code below will detect a Windows popup with the title "Test" and each time such a popup is detected it will write a message into a textfile.
Loop
{
Sleep 500
if (WinExist("Test"))
{
FileAppend, Another line. , C:\Users\user1\Desktop\testahk.txt
}
}
Take note: it is in a loop, so it will run continuously.
However I'm still trying to figure out how to grab the whatever message that will be shown inside the popup.
Still working on it. Anybody have an idea on that one?
I want to run
"runas /user:xxxx "aspnet_regiis /i"
in my windows 2008 server, it failed with a quick popup window disappears right away.
How can I capture the output? or let the popup window not disappear right away until I close it.
Thank you very much.
Issue resolved, all I need is to see the output which has some error message. I run as the cmd and get the right privilege and everything is fine.
Thanks for replying.