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RabbitMQ message size and types
...t want to store anything on the queues. The system works most efficiently if the queues are empty most of the time. You can send anything you want to the queue with two preconditions:
The thing you are sending can be converted to and from a bytestring
The consumer knows exactly what it is gettin...
S3 - Access-Control-Allow-Origin Header
...all I needed to solve your problem. Just click "Save" and try again to see if it worked. If it doesn't, you could also try the code below (from alxrb answer) which seems to have worked for most of the people.
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazon...
How to make type=“number” to positive numbers only
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@Bh00shan — If you type something that is invalid, it will get picked up when the form's submit button is clicked and the user will be prompted to fix it.
– Quentin
Jul 16 at 10:46
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Exclude a sub-directory using find
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Explanation:
find /home/feeds/data: start finding recursively from specified path
-type f: find files only
-not -path "*def/incoming*": don't include anything with def/incoming as part of its path
-not -path "*456/incoming*": don't include anything with 456/incoming as part of its path
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How to have a default option in Angular.js select box
... Nothing wrong with this answer, but ng-init failed for me in my specific case. Problem was that the value I was using was not available yet at the time ng-init ran: I got the value via an ajax call and at that moment the ng-init was already finished. In the end I used a watcher on that value ...
What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
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Well considering there's no overhead difference between a varchar(30) and a varchar(100) if you're only storing 20 characters in each, err on the side of caution and just make it 50.
shar...
Case preserving substitute in Vim
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This plugin doesn't seem to work for me. If I a word like BadJob and I want to replace it with GoodJob, I can't use %S/badjob/goodjob/g. It fails to detect a match.
– Roymunson
Jul 16 '19 at 23:47
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How do I paste multi-line bash codes into terminal and run it all at once?
... and I think this is the easiest approach, and more flexible/forgiving...
If you'd like to paste multiple lines from a website/text editor/etc., into bash, regardless of whether it's commands per line or a function or entire script... simply start with a ( and end with a ) and Enter, like in the fo...
How do I get the day of week given a date?
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If you'd like Sunday to be day 0: int(datetime.datetime.today().strftime('%w'))
– mrooney
Dec 13 '16 at 8:22
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Determine the path of the executing BASH script [duplicate]
..._PATH="`( cd \"$MY_PATH\" && pwd )`" # absolutized and normalized
if [ -z "$MY_PATH" ] ; then
# error; for some reason, the path is not accessible
# to the script (e.g. permissions re-evaled after suid)
exit 1 # fail
fi
echo "$MY_PATH"
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