I wonder if the ruby driver for MongoDB is using the native javascript driver, or is it using c++ directly?
According to the MongoDB language center, the Ruby driver is hosted here.
All of the code in the /lib/ folder appears to be Ruby code. This kind of makes sense, as you probably want the driver to work on the various Ruby interpreters and therefore want it all in pure Ruby.
If you want specific details, I would talk to Kyle Banker directly. He's the maintainer of the Ruby drivers and likely knows the specific details. If you don't use github, the other way to contact him is via the Google Group, where he answers questions regularly.
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I would like to start a new project making use of fastapi. i would prefer mongodb as the storage backend and I would also like to have the whole thing 'speak' graphql.
In early 2022; what are the options? I see there's graphene-mongo... but I can't seem to find anything else.
I am trying to develop something with this tech stack but without success so far.
I am a front-end developer and am diving into the full stack universe. After trying many languages, frameworks and databases, this technology stack I found the most interesting for what I intend to do because of its flexibility.
But for now, I could not advance much and also found the same difficulty as you, very few examples available on the web.
My small example application uses FastAPI, is already connected to the MongoDB Atlas database and I tried using the Graphene library to expose a graphql endpoint of the database query result, but so far I haven't achieved any meaningful result.
I have also tried using the Strawberry library, which is suggested by the FastAPI documentation, but haven't achieved much yet either.
I will keep pushing to make this tech stack work and if I succeed, I can share my experience with you if you are still interested.
I am working in a Python script for updating CI in a uCMDB.
By the moment I have a full script with Python 2.7 and Suds(also cx_Oracle for access to db).
Been searching about Soap clients but don´t know which to use, I´ve seen: suds, zsi, rinse, pysimplesope, SOAPpy. Some abandoned, other with too Little docuementation.
Which do you recommend and why?, preferably available for Python 3.5.
Give http://docs.python-zeep.org/en/latest/ a try. I'm the author and it's fairly new but it is imho one of the better options available now. I'm also trying to get as much feedback as possible since soap has a lot of edge cases.
suds-jurko is a friendly fork of suds that supports Python 3.
I am a little confused with the Mongodb offical support of Linq. Does it officially support it? I relaize there is NoRM out there but it seems like that it uses an outdated driver and project is abandon. Is this correct? What is current status of Linq support for Mongodb and what its performance like?
From what I know, the official MongoDB C# driver is currently having LINQ capability added to it. There have been several LINQ related additions made at the driver's GitHub site in the last few weeks. You can also see the change log and planning for the driver at it's Jira site. It hasn't been "released" yet, but you can take it out for a spin by getting the latest code from GitHub.
Up to now, I have had a good experience (performance and functionality-wise) using another open-source library called FluentMongo. See it's GitHub site. It is a LINQ extension library built to sit on top of the official C# driver. It is maintained by Craig Wilson, who is also involved in the official C# driver development. It is actively maintained and I know Craig has been giving feedback to the LINQ implementation in the official driver.
Hope this helps.
The C# driver will officially support LINQ in the next release (1.4).
yes the c# driver supports linq in most scenarios as of april 2019.
i'm using a MongoDAL to make life easier.
check the readme file to get things going quickly.
I'm writing an application to do proxying and rewriting of webpages on the fly and am pretty settled on using mod_perl2 - there is an existing implementation using mod_perl (v1) that I'm working from. In mod_perl2, there's this idea of APR::Brigades and APR::Buckets which, from my vague understanding, are an efficient way to do the sort of filtering & rewriting that I want. I can't, however, find anything but the Perldoc pages for these modules, so I'm really quite unsure how to utilize them.
Can anyone explain mod_perl2 Bucket Brigades to me, point me to a tutorial, or even show me some open-source app that uses mod_perl2 that I could learn from?
Buckets and Brigades are native concept to the Apache Portable Runtime. You'll find ample examples of the native API, with a HTTP-specific slant, in the source code for Apache HTTP Server modules like mod_proxy, mod_deflate, and mod_substitute.
See the filter info here:
http://www.apachetutor.org/dev/#filter
Then take a peek at the previously mentioned Apache HTTP Server modules.
There seems to be a simple perl-specific filter here:
http://perl.apache.org/docs/2.0/user/handlers/filters.html#Bucket_Brigade_based_Output_Filters
What semantic web frameworks are there, and what are the advantages / disadvantages of each? I've made extensive use of Jena, and I have looked at Sesame briefly. Are there others I should consider as well?
Redland is a good RDF framework (just like Andreas said). I am mainly using its Python bindings and am installing it on Mac OS X via MacPorts (e.g., port install redland-bindings +python).
You could use it with other languages too (see its bindings for Perl, Ruby, ...).
For pointers to some larger lists of RDF frameworks see Semantic Web FAQ: Tools.
a more low-level appproach is redland, which provides bindings to a lot of languages like Perl, PHP, Python and Ruby. redland itself is written in C. i have scripted with it in ruby to provide a simple webservice with a rdf backend instead of a classic database.
http://www.cubicweb.org is a semantic web framework written in Python. It can be used to develop applications that serve content both to humans and computers, providing each with the format it asks for.
This question may be related to what-are-some-good-java-rdf-libraries
I would definitely take a look at Intellidimensions offerings if you are working on the Microsoft stack of technologies.
They have a mature SQL Server based framework for storing and processing (with rules) semantic web data. They also have a great .NET SDK that I have used extensively.
If you are using Java, and are interested in OWL inferencing, you should look at Pellet. It has bindings to Jena and the OWL-API, which itself, is a useful semweb framework.
The most web-centric I've seen so far is RAP (RDF API for PHP).