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How do I kill background processes / jobs when my shell script exits?
...n.wikipedia.org/wiki/Process_group). It's confusing that this is not mentioned in man 1 kill or man bash, and could be considered a bug in the documentation.
– user001
Sep 1 '19 at 22:32
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How to track child process using strace?
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You could use the -ff option with -o filename to produce multiple files (one per pid).
eg:
strace -o process_dump -ff ./executable
grep clone process_dump*
that would help you see which parent created what. Maybe that would help you - at least then you could search backwards.
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Is there a way to use PhantomJS in Python?
... do I set a proxy for phantomjs/ghostdriver in python webdriver?
https://dzone.com/articles/python-testing-phantomjs
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Escape angle brackets in a Windows command prompt
...sort
<html>
C:\WINDOWS> echo ^^^<html^^^>
^<html^>
One trick out of this nonsense is to use a command other than echo to do the output and quote with double quotes:
C:\WINDOWS> set/p _="<html>" <nul
<html>
C:\WINDOWS> set/p _="<html>" <nul | sor...
Catching “Maximum request length exceeded”
...ay to catch such exception unfortunately. What I do is either override the OnError method at the page level or the Application_Error in global.asax, then check if it was a Max Request failure and, if so, transfer to an error page.
protected override void OnError(EventArgs e) .....
private void Ap...
Real-world applications of zygohistomorphic prepromorphisms
Yes, these ones :
2 Answers
2
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At runtime, find all classes in a Java application that extend a base class
... static void main(String[] args) throws IllegalAccessException, InstantiationException {
Reflections reflections = new Reflections("java.util");
Set<Class<? extends List>> classes = reflections.getSubTypesOf(java.util.List.class);
for (Class<? extends List> aClass : cla...
Input with display:block is not a block, why not?
...00" -- see what I mean?
I suspect there's a better solution, but the only one that comes to mind is something I found on the "Hidden features of HTML" question on SO: Use a content-editable div, instead of an input. Passing the user input to the enclosing form (if that's what you need to) might be ...
iTerm2 keyboard shortcut - split pane navigation
...enient to re-map Alt + arrow-key to switch between the panes. This can be done in Preferences -> Keys -> Key Mappings - press the '+' button to add a mapping. Also, in my case such a mapping was already defined in Profiles, I simply removed it.
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how to view the contents of a .pem certificate
...en on APNS certificates, which combines private key & certificate into one .pem. Separate them into 2 files using text editor and the above command will work. (Hint: copy -- BEGIN CERTIFICATE -- line to -- END CERTIFICATE -- line to new file)
– Raptor
Jan 2...