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Read String line by line
... @Jolta This is not safe even for manually constructed Strings, if you're on windows and constructed your String with '\n' and then split on line.separator you get no lines.
– masterxilo
May 4 '16 at 11:47
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Why does sudo change the PATH?
...annoying function" prevents you from getting trojaned. I say forcing a specific $PATH is a feature, not a bug---it makes you write out the full path to a program that's outside the $PATH.
– Chris Jester-Young
May 18 '09 at 16:10
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Forward host port to docker container
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Is it possible to do this somehow, if the host is only listening on 127.0.0.1?
– HansHarhoff
Oct 5 '16 at 14:34
5
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UIPopovercontroller dealloc reached while popover is still visible
... I need, show it and then [used to] release. In what is popovercontroller different?
– Mikayil Abdullayev
Jan 17 '12 at 14:32
17
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How to install psycopg2 with “pip” on Python?
...r for e.g. Python 3.8.
Python 21
sudo apt install libpq-dev python-dev
If that's not enough, try
sudo apt install build-essential
or
sudo apt install postgresql-server-dev-all
as well before installing psycopg2 again.
CentOS 6
See Banjer's answer
1 Really? It's 2020
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In Python, how do you convert seconds since epoch to a `datetime` object?
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datetime.datetime.fromtimestamp will do, if you know the time zone, you could produce the same output as with time.gmtime
>>> datetime.datetime.fromtimestamp(1284286794)
datetime.datetime(2010, 9, 12, 11, 19, 54)
or
>>> datetime.datetime.utcfr...
What is the difference between JVM, JDK, JRE & OpenJDK?
What is the difference between JVM , JDK , JRE & OpenJDK ?
19 Answers
19
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Camera orientation issue in Android
...re saving it, while others simply add the orientation tag in the photo's exif data.
I'd recommend checking the photo's exif data and looking particularly for
ExifInterface exif = new ExifInterface(SourceFileName); //Since API Level 5
String exifOrientation = exif.getAttribute(ExifInterface.TA...
What is a .snk for?
... consists of
a simple text name, version number,
and culture information (if
provided)—plus a public key and a
digital signature.
The SNK contains a unique key pair - a private and public key that can be used to ensure that you have a unique strong name for the assembly. When the assembly is str...
Adding 'serial' to existing column in Postgres
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If there is a chance that the target table was created by a different user, you'd need to do ALTER TABLE foo OWNER TO current_user; first.
– DKroot
Apr 6 '18 at 14:47
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