rconn | multiplatform program for creating generic reverse | Firewall library
kandi X-RAY | rconn Summary
kandi X-RAY | rconn Summary
rconn (r[everse] conn[ection]) is a multiplatform program for creating reverse connections. It lets you consume services that are behind NAT and/or firewall without adding firewall rules or port-forwarding. This is achieved by creating a connection from the node behind the firewall/NAT to a port on your local machine, and then a port is exposed in your machine through which you can connect to the service that is behind firewall/NAT. All traffic is routed through the initial connection that was opened by the machine behind firewall/NAT.
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Top functions reviewed by kandi - BETA
- Basic example
- pipe socket
- initLogger initializes the default logger .
rconn Key Features
rconn Examples and Code Snippets
Community Discussions
Trending Discussions on rconn
QUESTION
I'm calling Rserve from python and it runs for basic operations, but not if I call basic functions as min
...ANSWER
Answered 2020-Jul-02 at 09:40You should try min(unlist(x))
.
If the list is simple, you may just try as.data.frame(x).
For some more complicate list, StackOverFlow has many other answers.
QUESTION
I'm trying to figure out if this is an error in my design, or an error in the redis-py library. Essentially, my understanding of namespace in Python is that packages should be designed such that all components are under the package namespace namespace. Meaning, if I have a queue in packageA and a queue in packageB, there should be no collision since they are namespaced (packageA.queue and packageB.queue). However, I'm running into an error in a package I am building.
This is the directory structure for the package I am building:
...ANSWER
Answered 2019-Dec-22 at 12:10It's not the Redis package that should adjust here, because it cannot know or cannot handle the different ways users could integrate the Redis package into their own applications, like how you have a similarly named queue
package. Furthermore, there is no redis.queue
because that queue
, is not part of redis
, but the built-in Python queue
package. You can go to /usr/local/lib/python3.7/site-packages/redis/_compat.py and print out the queue.__file__
, which would give you the path to Python's queue
. It expects importing the built-in queue
package.
Unfortunately for you, when Python builds the module search paths for resolving imports, it builds it in the following order:
- The directory containing the input script (or the current directory when no file is specified).
PYTHONPATH
(a list of directory names, with the same syntax as the shell variablePATH
).- The installation-dependent default.
...which puts your own queue
at the start of the list and that's what gets imported. So, yes, getting an ImportError because you shadowed the built-in queue
is more of an error in your own design.
You could probably do some tricks here with sys.path
or PYTHONPATH
, but why bother when you can just rename your queue
to something else. Or, what I usually do is to group my own packages into a parent folder, named after the acronym for the project ("abcdlibs
") or some app identier or something like "mylibs":
QUESTION
Is it possible to pass init arguments to a python class registered to QML using the qmlRegisterType function? If so, would they be passed when the class is instantiated within QML?
I've registered the class with qmlRegisterType, but don't see a way to pass in another class instance as an object. I do see there is a way to register extension objects, but per the documentation, those can only be properties. I'd like to pass in another instantiated class so that I can access its methods and properties within the class I am registering to QML.
How the class would be instantiated in Python:
...ANSWER
Answered 2019-Jul-22 at 21:25TL; DR; No, it is not possible.
QML expects that the QObjects registered through qmlRegisterType only have a constructor that receives a QObject as parent (qmlRegisterType does not build the object, only makes it available in QML):
QUESTION
I want to create a template on openvswitch.log with regular expression. I have openvswitch.log like follow text ;
...ANSWER
Answered 2017-May-21 at 13:14Where do you need to use that regex? You can detect your lines (and group the individual s1/s1-eth2/0 results) with:
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