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scp with port number specified
...t 80
User username
Then you can use:
scp username@www.myserver.com:/root/file.txt .
or
scp short:/root/file.txt .
You can use anything on the "Host" line with ssh, scp, rsync, git & more
There are MANY configuration option that you can use in config files, see:
man ssh_config
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How can the Euclidean distance be calculated with NumPy?
...t(x^2 + y^2 + z^2)) so we're making a lot of sqrt calls. Math 101:
dist = root ( x^2 + y^2 + z^2 )
:.
dist^2 = x^2 + y^2 + z^2
and
sq(N) < sq(M) iff M > N
and
sq(N) > sq(M) iff N > M
and
sq(N) = sq(M) iff N == M
In short: until we actually require the distance in a unit of X rather th...
How to get script of SQL Server data? [duplicate]
I'm looking for a way to do something analogous to the MySQL dump from SQL Server. I need to be able to pick the tables and export the schema and the data (or I can export the schema via SQL Server Management Studio and export the data separately somehow).
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What are DDL and DML?
...
More information see here: MySQL What is DDL, DML and DCL?, the original is as follows:
DDL
DDL is short name of Data Definition Language, which deals with
database schemas and descriptions, of how the data should reside in
the database.
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Retaining file permissions with Git
...ssions for all the files in the repository and store them in a file in the root of the repository called .permissions and then add the .permissions file to the commit.
The second hook is called when you "checkout" and will go through the list of files in the .permissions file and restore the owners...
How do I set GIT_SSL_NO_VERIFY for specific repos only?
...Are you serious right now? sudo should only be used when you actually need root to do something. Like installing new software, modifying important system files, reformatting drives, reconfiguring the network, managing services... There was nothing in this guy's question to imply that he needed root ...
How can I generate an MD5 hash?
...en how do u convert this thedigest to a string so that we can insert it in mysql ?
– Humphrey
Nov 8 '17 at 8:39
3
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Maven compile with multiple src directories
...gins assume the sourceDirectory - and possibly additional sources - as the roots of source files. In your solution, the maven-compiler-plugin is the only plugin aware of these actual roots.
– Laurent Pireyn
May 4 '11 at 14:17
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Name node is in safe mode. Not able to leave
...space in your node, you can check your node disk usage using :
df -h
if root partition is full, delete files or add space in your root partition and retry first step.
share
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improve this answer
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How to access the local Django webserver from outside world
...heck that your application is listening successfully by running lsof -i as root on the machine and look for a python entry with the corresponding port you've specified.
Non-root users generally cannot bind to ports < 1024.
You'll need to look at iptables -nvL to see if there's a rule that would...