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What ports does RabbitMQ use?
...e to pass between clustered nodes
RabbitMQ Management console:
PORT 15672 for RabbitMQ version 3.x
PORT 55672 for RabbitMQ pre 3.x
PORT 5672 RabbitMQ main port.
For a cluster of nodes, they must be open to each other on 35197, 4369 and 5672.
For any servers that want to use the message queue,...
Get generated id after insert
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271
The insert method returns the id of row just inserted or -1 if there was an error during inser...
Need to reset git branch to origin version
...nch, and revert original to upstream state" for other options.
With Git 2.23 (August 2019), that would be one command: git switch.
Namely: git switch -C mybranch origin/mybranch
Example
C:\Users\vonc\git\git>git switch -C master origin/master
Reset branch 'master'
Branch 'master' set up to t...
MySQL Workbench: How to keep the connection alive
Error Code: 2013. Lost connection to MySQL server during query
9 Answers
9
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Reordering of commits
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129
The command you're looking for is git rebase, specifically the -i/--interactive option.
I'm go...
How to “return an object” in C++?
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answered Jul 28 '10 at 6:27
GManNickGGManNickG
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What does the tilde before a function name mean in C#?
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216
~ is the destructor
Destructors are invoked automatically, and cannot be invoked explicitly....
What is the difference between & and && in Java?
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285
& <-- verifies both operands
&& <-- stops evaluating if the first operand ev...
How to get position of a certain element in strings vector, to use it as an index in ints vector?
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edited Jul 13 '17 at 18:42
answered Feb 26 '13 at 21:34
da...
What is the difference between 'log' and 'symlog'?
...can even set a linear range around zero
pyplot.xscale('symlog', linthreshx=20)
Just for completeness, I've used the following code to save each figure:
# Default dpi is 80
pyplot.savefig('matplotlib_xscale_linear.png', dpi=50, bbox_inches='tight')
Remember you can change the figure size using...