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Capture Image from Camera and Display in Activity
...s increased type safety via ActivityResultContract, and provides hooks for testing these flows" - source.
The API was added in androidx.activity 1.2.0-alpha02 and androidx.fragment 1.3.0-alpha02.
So you are now able to do something like:
val takePicture = registerForActivityResult(ActivityResul...
How to write a:hover in inline CSS?
...t link, and I really wish it worked, sadly it does not. Just to confirm, I tested using the syntax style="{color:green;} :hover { color: red; }" and firefox managed to color the link green, but ignored the hover. Chrome ignored both. Continued testing would be pretty pointless.
...
Detect if stdin is a terminal or pipe?
... methods that can be used if different degrees of interactivity have to be tested.
Methods in Detail
There are several methods to detect if a program is running interactively.
Following table shows an overview:
cmd\method ctermid open isatty fstat
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How to use `subprocess` command with pipes
...s.python.org/2/library/subprocess.html#replacing-shell-pipeline
I haven't tested the following code example but it should be roughly what you want:
query = "process_name"
ps_process = Popen(["ps", "-A"], stdout=PIPE)
grep_process = Popen(["grep", query], stdin=ps_process.stdout, stdout=PIPE)
ps_pr...
How to concatenate strings in twig
...u answer. But it appears that | trans filter doesn't work on that (eg: {{ 'test_' ~ name | trans }} won't translate my items. Do you have an idea how to do that? thx!
– guillaumepotier
Jan 8 '12 at 14:21
...
How to get disk capacity and free space of remote computer
...ow offhand but I've often found WMI calls slower than PS. You can yourself test with Measure-Command but make sure to run it a bunch of times and average the results.
– duct_tape_coder
Apr 25 '19 at 18:06
...
Accessing a Dictionary.Keys Key through a numeric index
...g for Keys on MSDN is unspecified, and subject to change. In my very brief test, it does seem to be in order of insertion, but you'd be better off building in proper bookkeeping like a stack--as you suggest (though I don't see the need of a struct based on your other statements)--or single variable ...
super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
...this error due to using @mock.patch('module.B', autospec=B) just before my test case. Any thoughts on how to fix this?
– MikeyE
Aug 5 '18 at 0:27
add a comment
...
How can I custom-format the Autocomplete plug-in results?
... return $.grep(array, function(value){
return matcher.test(value.label || value.value || value);
});
}
});
}
hackAutocomplete();
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How to make a Python script run like a service or daemon in Linux
...t scriptname created to run python script
PIDFILE=/var/run/scriptname.pid
test -x $DAEMON || exit 0
. /lib/lsb/init-functions
case "$1" in
start)
log_daemon_msg "Starting feedparser"
start_daemon -p $PIDFILE $DAEMON
log_end_msg $?
;;
stop)
log_daemon_msg "Stopping feedp...