exit Questions
2
Solved
We know that, by default, gitlab ci runners uses set -o pipefail, as explained in coderwall.com this particular option sets the exit code of a pipeline to that of the rightmost command to exit with...
Moulding asked 8/1, 2019 at 9:12
6
Solved
I like IPython a lot for working with the python interpreter. However, I continually find myself typing exit to exit, and get prompted "Type exit() to exit."
I know I can type Ctrl-D to exit, but...
Arbitrate asked 6/10, 2009 at 19:45
4
Solved
I have a QtQuick application. When the user tries to close the application, I want an "Are you sure?" window to pop up.
My main C++ class has this:
int main(int argc, char *argv[])
{
QApplicatio...
3
Solved
If I place atexit( fn ); on the exit stack, it will get executed when the program exits: returns from main() or via exit().
Can I remove it from the stack?
Why do I want to do this, you ask?
I w...
7
Solved
I'm running telnet command on a host for a given port (which is open), it returns 0 (success).
For trying telnet manually, I type the following command, then I press control+bracket i.e. ^], then...
Salto asked 5/1, 2017 at 1:45
3
Solved
Is there possible in bash to call some command when function exits. I mean something like:
function foo
{
# something like this maybe?
trap "echo \"exit function foo\"" EXIT
# do something
}
...
4
Solved
Lets say I have the following scripts
a.sh
echo in a
if test 1 -ne 2; then
echo oops
exit 1
fi
b.sh
echo in b
./a.sh
echo in b 2
When running b.sh, I want it to exit if a.sh exited.
How d...
4
While in the VS Code Terminal, the 'exit' command or 'ctrl + d' combination closes the terminal directly, whereas I just want to deactive pipenv, is there a way to do this?
Zebulun asked 30/3, 2020 at 13:44
4
Solved
I'm working though the pyqt5 tutorial found here Zetcode, PyQt5
As an exercise for myself I'm trying to expand on an example so that I am presented with the same dialog message box regardless of m...
Alenealenson asked 11/4, 2016 at 17:18
7
when I run vite build aka npm run build the build performs without errors.
I see built in 4661ms. but the process never finishes. It just hangs.
How can I make the process end and exit?
6
Solved
I have a published application in C#. Whenever I close the main form by clicking on the red exit button, the form closes but not the whole application. I found this out when I tried shutting down t...
26
Solved
How can I exit the JavaScript script much like PHP's exit or die? I know it's not the best programming practice but I need to.
Selftaught asked 15/2, 2009 at 9:14
11
Solved
7
Solved
How can you have a function or something that will be executed before your program quits? I have a script that will be constantly running in the background, and I need it to save some data to a fil...
2
Solved
I am dealing with stop the constructor.
public function __construct()
{
$q = explode("?",$_SERVER['REQUEST_URI']);
$this->page = $q[0];
if (isset($q[1]))
$this->querystring = '?'.$q[1];...
Suave asked 2/1, 2015 at 12:54
3
Newbie to vi / vim, I normally use pico but using a locked down box (for now) that only has these 2 editors.
I am having trouble getting it to save a file or even just quit. I see others having th...
11
Solved
I would like to know how to I exit from Python without having an traceback dump on the output.
I still want want to be able to return an error code but I do not want to display the traceback log....
12
Solved
How to exit application with twice clicking the back button without needing Redux
I was looking for a solution to limit the user and do not get out of the application with one click in react native...
Pothouse asked 10/9, 2018 at 7:34
8
Solved
I was using the "exit 1" statement in my Bash functions to terminate the whole script and it worked fine:
function func()
{
echo "Goodbye"
exit 1
}
echo "Function call wi...
7
When my python script is done running code i want to be able to kill the python script from windows command line only and close everything that has to do with python
the python window remains open...
Puss asked 8/3, 2020 at 7:19
3
I need some kind of fold which can terminate if I already have the data I want.
For example I need to find first 3 numbers which are greater than 5. I decided to use Either for termination and my ...
Poco asked 1/5, 2020 at 9:24
4
Solved
How to undo the effect of "set -e" which makes bash exit immediately if any command fails?
After entering set -e in an interactive bash shell, bash will exit immediately if any command exits with non-zero. How can I undo this effect?
4
Solved
consider this function :
func doAllWork() error {
var wg sync.WaitGroup
for i := 0; i < 2; i++ {
wg.add(1)
go func() {
defer wg.Done()
for j := 0; j < 10; j++ {
result, err := work...
Dragone asked 4/8, 2017 at 7:37
3
First of all, the title would suggest this is a duplicate of this or this, but for a couple of reasons, those answers don't work for me, even if my initial problem is the same. I'll explain why.
M...
36
Solved
Lately, I've been trying to learn C++ from this website. Unfortunately whenever I try to run one of the code samples, I see that program open for about a half second and then immediately close. Is ...
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