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Split value from one field to two
... Sometimes, you have to do it. F.e. I need it in a migration script, so I don't care about performances.
– Matthieu Napoli
Nov 5 '13 at 11:13
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git:// protocol blocked by company, how can I get around that?
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Works great! No more search and replace. Build scripts just work now. This answer saved me a lot of time. Thanks!
– Jeremy Bell
May 1 '13 at 13:05
8
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Checkout one file from Subversion
...uperior method if you just want to grab the latest version of a particular script as part of a deploy, or something.
– william.berg
Aug 2 '13 at 11:44
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How to find out what group a given user has?
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Below is the script which is integrated into ansible and generating dashboard in CSV format.
sh collection.sh
#!/bin/bash
HOSTNAME=`hostname -s`
for i in `cat /etc/passwd| grep -vE "nologin|shutd|hal|sync|root|false"|awk -F':' '{print...
Grep regex NOT containing string
...about your limitations, or perhaps you have a misconception about how your script should work. Try posting some code.
– beerbajay
May 2 '12 at 10:25
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SQL Server Management Studio won't let me add an index to a table
...s" in order to add/edit them.... All these years wasted on writing custom scripts. face-palm I want my youth back!
– MikeTeeVee
Nov 17 '15 at 19:55
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
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My team just ran into trouble using UUID1 for a database upgrade script where we generated ~120k UUIDs within a couple of minutes. The UUID collision led to violation of a primary key constraint.
We've upgraded 100s of servers but on our Amazon EC2 instances we ran into this issue a few t...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
...ket file:
socket=/var/lib/mysql/mysql.sock
Sometimes the system startup script that launched the command line executable specifies a flag --socket=path. This flag could override the my.cnf location, and that would result in a socket not being found where the my.cnf file indicates it should be. T...
Using C++ library in C code
...eption like mechanisms (i.e., longjump) in the C code (as found in various scripting languages) are not required to invoke destructors for C++ objects on the stack.
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Orchestration vs. Choreography
...vice composition.
Service Choreography
Service choreography is a global description of the participating services, which is defined by exchange of messages, rules of interaction and agreements between two or more endpoints. Choreography employs a decentralized approach for service composition.
The...