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How to delete history of last 10 commands in shell?
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My answer is based on previous answers, but with the addition of reversing the sequence so that history items are deleted from most recent to least recent.
Get your current history (adjust the number of lines you want to see...
Is there a list of Pytz Timezones?
... datetime object that is TZ aware (not naive):
# This timestamp is in UTC
my_ct = datetime.datetime.now(tz=pytz.UTC)
# Now convert it to another timezone
new_ct = my_ct.astimezone(tz)
>>> new_ct.isoformat()
2017-01-13T11:29:22.601991-05:00
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Where is the IIS Express configuration / metabase file found?
...he configuration file is called applicationhost.config.
It's stored here:
My Documents > IIS Express > config
usually, but not always, one of these paths will work
%userprofile%\documents\iisexpress\config\applicationhost.config
%userprofile%\my documents\iisexpress\config\applicationhost...
Are global variables bad? [closed]
In C/C++, are global variables as bad as my professor thinks they are?
28 Answers
28
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What to learn for making Java web applications in Java EE 6? [closed]
My goal is to make web applications!
7 Answers
7
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How to get process ID of background process?
I start a background process from my shell script, and I would like to kill this process when my script finishes.
7 Answers...
Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
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you saved my day
– Waldmann
Sep 23 at 18:01
add a comment
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Programmatically update widget from activity/service/receiver
I know it's possible, but I can't figure out a way to trigger an update of my widget from the main activity. Isn't there some general intent I can broadcast?
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...e-case. Only to be used if case matching is not necessary
$ grep -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : ...
Call removeView() on the child's parent first
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I also got this error in my application that is one of the chat application. I am trying to solve this problem. that icon is removed but I need the icon again for uploading images. ( stackoverflow.com/q/58117428/10971384 ) this is my question link
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