python-lda | LDA in Python. - | Topic Modeling library
kandi X-RAY | python-lda Summary
kandi X-RAY | python-lda Summary
LDA in Python.
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Top functions reviewed by kandi - BETA
- Initializer .
- Parse command line arguments .
- Get a corpus from a given statefile .
- Aggregate a given regular expression .
- Calculate the counts for 2D arrays .
- Updates the plot .
- Calculate the counts of 1D arrays .
- Compute the hellinger distance between two states .
- Return the index of a key .
- Create a set of stop words from a file .
python-lda Key Features
python-lda Examples and Code Snippets
Community Discussions
Trending Discussions on python-lda
QUESTION
In most cases I think that Ansible engineers install pip packages 1) without using a virtualenv and 2) under root.
If we do this manually we would see a warning
WARNING: Running pip as root will break packages and permissions. You should install packages reliably by using venv: https://pip.pypa.io/warnings/venv
Typically when our Ansible automation becomes more advanced we would need additional pip packages to make Ansible modules work. More often than not this also requires additional OS packages to be installed. For example for python-ldap pip package on Ubuntu 18.04 requires
- build-essential
- python3-dev
- python3-wheel
- libsasl2-dev
- libldap2-dev
- libssl-dev
The way that Ansible is made to work on target nodes by installing additional pip packages as root while this clearly not the recommended way to use Python and Pip makes me wonder if there is not a better way to do this.
Should we not use virtualenv and another account than root for installing pip for Ansible?
...ANSWER
Answered 2021-Jun-09 at 07:22There are probably multiple aspects to this. The one that came to my mind first, is this:
Using the "global" python outside of any venv, will probably work for the vast majority of users very well, while using a venv can lead to all kinds of unexpected behavior, if you are not familiar with the concept.
For example, if a venv was used by default, people will install python packages and then wonder why python claims they are not available when they try to import them in python on the host.
On the other hand, it is probably relatively easy to use a venv, if you want to do that. In any playbook, you can create the venv and then just update the ansible_python_interpreter
variable:
QUESTION
Is it possible to do LDAPS authentication using client certificates? if so/how?
I found the below but it still uses a bind method using user and password.
I don't want to use user and password. Currently using LDAPS from python to AD DC via port 3269.
It seems python-ldap always require user and password? are there alternative libraries/languages/toolsets/apis that do support client certificates?
...ANSWER
Answered 2021-Apr-26 at 05:52LDAP standards defines a specific operation to authenticate a user based on the underlying transport security layer (TLS): the LDAP SASL EXTERNAL BIND.
When the connection is secured by TLS and the server was configured to require client authentication, then when the client sends a BIND SASL EXTERNAL request, the server retrieves the client identity and tries to map it to an internal user for authorization.
QUESTION
Using python-ldap.search_s()
function (https://www.python-ldap.org/en/python-ldap-3.3.0/reference/ldap.html#ldap.LDAPObject.search_s) with params...
ANSWER
Answered 2021-Apr-08 at 02:47Just talked to someone else more familiar with python-ldap
and was told that OPT_REFERRALS
is controlling if you automatically follow the referral, but it doesn't stop AD from sending them.
For now, the only approach they recommended was to filter these values with something like:
QUESTION
Is there a way to write an LDAP search filter string or base DN syntax to get user with matching sAMAccountName
property when the target base DN's lowest elements are Group CNs (not actually users/Person objects)? Never worked with LDAP querying before, so don't have a great understanding on how to do this.
Have an AD path of Group CNs like...
...ANSWER
Answered 2021-Apr-08 at 02:12After learning more about how LDAP queries work from others...
Base DN needs to be where the object you want is found not the groups. memberOf
and sAMAccountName
are properties of the user object so the query you are writing is saying something like...
"search OU=zones,OU=datagroups,DC=myorg,DC=local
for any object that has the property sAMAccountName
of {login} and the memberOf
property of CN=zone1,OU=zones,OU=datagroups,DC=myorg,DC=local
or CN=zone2,OU=zones,OU=datagroups,DC=myorg,DC=local
".
Groups contain a member property that will give you all the user DNs but they do not usually contain the sAMAccoutName in them so you would need to get all the members of each group then look up the object properties for each member.
I thus changed my baseDN to be DC=myorg,DC=local
to get it to search the whole domain for the objects.
QUESTION
when I want to build my Alpine Docker I get an error when I define specific python version.
My Dockerfile:
...ANSWER
Answered 2021-Feb-19 at 22:08The error from apk is since that specific Python 3 version is not found in the Alpine repositories.
python3=3.6.9-r3
currently only lives in the Alpine 3.9 main
repository:
https://pkgs.alpinelinux.org/package/v3.9/main/x86/python3
The python:3-alpine
image seems to be based on Alpine 3.13, the latest. Therefore, the package for 3.6.9 is not to be found.
For installing that specific version, you have to tell apk
to use that 3.9 repository (if you're not on Alpine 3.9):
QUESTION
I want to create an ldap test server. So I dumped the ldap data with ldapsearch
and created a .ldif
file Now I want to create a test ldap server with this data. I want to use the slapdtest
-module from python-ldap
.
ANSWER
Answered 2020-Oct-19 at 18:00The immediate cause of your error is that the ldapadd
method expects to receive LDIF-format content, but you are passing it a filename. So you want something more like:
QUESTION
Given a valid python-ldap
context, how can I query all the objectClass available in the LDAP server? I suppose the result would be a list of ldap.schema.models.ObjectClass
.
ANSWER
Answered 2020-Aug-08 at 13:29I finally managed to do it with:
QUESTION
I know a litte of Python and more that a year ago I wrote a small script, using pipenv
to manage the dependencies.
Old platform was Windows 7, current platform is Windows 10.
At that time I probably had Pyhton 3.7 installed, not I have 3.8.3 but running:
...ANSWER
Answered 2020-Aug-04 at 13:24You can download Python 3.7 from the official site - https://www.python.org/downloads/
QUESTION
I want to download all the python packages mentioned in the requirement.txt to a folder in Linux. I don't want to install them. I just need to download them.
python version is 3.6
list of packages in the requirement.txt
...ANSWER
Answered 2020-Jun-30 at 21:01The documentation gives what you want : pip download
pip download does the same resolution and downloading as pip install, but instead of installing the dependencies, it collects the downloaded distributions into the directory provided
So you may try these option with pip download :
QUESTION
I am trying to learn odoo
but when I try to install requirements from requirement.txt file using the command sudo pip install -r requirements.txt
I get the following error:
ANSWER
Answered 2020-Jun-01 at 05:55hossam aboouf
Installation Odoo
with python3
:
sudo apt-get install python3-pip
sudo pip3 install -r requirements.txt
sudo apt install python3-setuptools
sudo apt install python3-dev
If you face any other library package than execute this cmd
:
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Install python-lda
You can use python-lda like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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