mamba | The Fast Cross-Platform Package Manager

 by   mamba-org C++ Version: 2023.05.16 License: BSD-3-Clause

kandi X-RAY | mamba Summary

kandi X-RAY | mamba Summary

mamba is a C++ library. mamba has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Mamba is a reimplementation of the conda package manager in C++. At the same time, mamba utilize the same command line parser, package installation and deinstallation code and transaction verification routines as conda to stay as compatible as possible. Mamba is part of a bigger ecosystem to make scientific packaging more sustainable. You can read our announcement blog post. The ecosystem also consists of quetz, an open source conda package server and boa, a fast conda package builder.
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            kandi-support Support

              mamba has a medium active ecosystem.
              It has 4806 star(s) with 282 fork(s). There are 46 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 483 open issues and 865 have been closed. On average issues are closed in 102 days. There are 40 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of mamba is 2023.05.16

            kandi-Quality Quality

              mamba has no bugs reported.

            kandi-Security Security

              mamba has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              mamba is licensed under the BSD-3-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              mamba releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            mamba Key Features

            No Key Features are available at this moment for mamba.

            mamba Examples and Code Snippets

            No Code Snippets are available at this moment for mamba.

            Community Discussions

            QUESTION

            Eclipse PDE : java.lang.NoClassDefFoundError: org/eclipse/core/resources/ResourcesPlugin
            Asked 2021-Jun-13 at 15:15

            I have an Eclipse application which on execution giving below error -

            ...

            ANSWER

            Answered 2021-Jun-13 at 15:15

            The log shows that the ResourcesPlugin is being found but its plug-in activator is getting a null pointer exception when it tries to get the IContentTypeManager.

            The content type manager is provided using OSGi declarative services but you have not included org.apache.felix.scr which deals with this.

            So at a minimum you need to include org.apache.felix.scr and start it in the section:

            Source https://stackoverflow.com/questions/67959229

            QUESTION

            snakemake - Missing input files for rule salmon_quant: error
            Asked 2021-Jun-10 at 20:38

            I am trying to process bulk RNA-seq data using salmon through snakemake in the conda/mamba environment.

            I am receiving the following error when running snakemake:

            ...

            ANSWER

            Answered 2021-Jun-10 at 20:38

            I think the Snakefile is ok, SRR3350597_GSM2112330_RA_hip_3_Homo_sapiens_RNA-Seq_1.fastq.gz is simply missing. See the ls output of yours, that file is not in it.

            Source https://stackoverflow.com/questions/67927314

            QUESTION

            Loading JSON file dynamically does not work in JavaFX
            Asked 2021-Apr-05 at 21:00

            I have a JavaFX application that saves data to a local file data.json which, for example, looks like data = '[{"name":"Jack","pet":"turtle"},{"name":"John","pet":"black mamba"}]'. Periodically the application adds more entries to this file.

            In my html file that I am loading to that application I need to show all this info. I have a script tag that loads that file:

            Then in js code I have var mydata = JSON.parse(data) which allows me to load that JSON into mydata variable as described here.

            As I need to update the page content when new entries are added, I have a function I call every couple seconds with setInterval() that does that. In order to get the updated file info, I delete that old

            ...

            ANSWER

            Answered 2021-Apr-05 at 21:00

            Figured it out thanks to the comments, thanks guys.

            Yes, the file I loaded from script tag was being cached and not being updated. A solution is very easy, I just needed to create a variable counter and add it as a version to the new script every time I create it, so it's considered a new one

            Source https://stackoverflow.com/questions/66959308

            QUESTION

            JupyterHub Oracle InstantClient and cx_Oracle installation
            Asked 2021-Mar-25 at 11:29

            I installed JupyterHub using Docker container.

            1. I created a new Anaconda Environment "cx_oracle_env", and installed package cx_Oracle in Terminal:

              ...

            ANSWER

            Answered 2021-Mar-11 at 15:45

            Unfortunately, the environment variable LD_LIBRARY_PATH must be set prior to starting the process, so changing it in your Python script won't work.

            In addition, due to limitations in how the instant client is currently built, cx_Oracle.init_oracle_client() cannot be used on Linux without also previously setting LD_LIBRARY_PATH outside of the process. Hopefully that limitation will be removed soon, but in the meantime, that's what you have to do. You can also use ld.so.conf configuration to make the installation work for your entire machine, in which case setting LD_LIBRARY_PATH is no longer needed.

            Source https://stackoverflow.com/questions/66585528

            QUESTION

            Decorate commands with bash function
            Asked 2021-Mar-01 at 18:25

            I would like to decorate some commands (conda and mamba in my case), but not all commands (so not as described in this Stack Exchange post).

            Thanks to this Stack Exchange answer, I managed to do it for the conda command, but not for the mamba one, by putting the following in my ~/.bashrc:

            ...

            ANSWER

            Answered 2021-Mar-01 at 18:25

            Have two paths - one for function one for command. Remember about quoting arguments - always quote variable expansions. Remember about quotes - your use of " quotes is strange, be consistent. Simplified proof of concept:

            Source https://stackoverflow.com/questions/66427391

            QUESTION

            How to get a certain value from a text file
            Asked 2020-Dec-21 at 02:19

            I want to get a value from an API. However I am unable to tell Python what I want to do.

            This is my current code:

            ...

            ANSWER

            Answered 2020-Dec-21 at 02:02

            You have a list of dict in your first example. So first you need to select which dict you want. For instance, if your query is called 'json_list'

            Source https://stackoverflow.com/questions/65386557

            QUESTION

            ImportError when importing matplotlib in my conda environment: cannot import name '_imaging' from 'PIL'
            Asked 2020-Dec-02 at 15:50

            I'm new in the field, so sorry for possible silly mistakes. I'm working with snakemake, so I created a conda environment following their directions:

            ...

            ANSWER

            Answered 2020-Nov-25 at 08:39

            I guess you missed a part in the setup for the tutorial (https://snakemake.readthedocs.io/en/stable/tutorial/setup.html). In step 2, you download an environment.yaml and use it to install all needed packages. Or you could try and install all packages yourself, look at the list under "Requirements".

            Source https://stackoverflow.com/questions/64945923

            QUESTION

            alternatives to conda install for quick experimenting?
            Asked 2020-May-20 at 07:47

            Yesterday, I wanted to work through a tutorial that uses metaknowledge. (Python 3 under Anaconda; Win 10.)

            So, conda install -c conda-forge metaknowledge into an almost fresh env and, a day later, I am 22% of my way through examining conflicts.

            Is there a smarter way to proceed?

            1. how much faster would this be if I conda create every time I wanted to play with a new package?
            2. miniconda?
            3. mamba?
            ...

            ANSWER

            Answered 2020-May-20 at 07:47

            You can install packages using pip inside conda even though it is not the preferred method for packages that exist in conda. This method may avoid whatever is causing your conda install to be unusably slow.

            According to the docs:

            • There is no need to worry about creating a venv or virtualenv (older and newer styles of python virtual environments) for pip to install the package into because a conda environment is already a virtualenv
            • Once you are in the conda environment you want to install the package into, just pip install

            This question has some related tips.

            Using a fresh conda environment also might help if the slowness is due to having a vast number of packages, or a problematic package, already in the environment. The purpose of virtual environments is to isolate the set of packages installed so other projects can't be impacted, and so you are clear which packages you are potentially using. Whether you create a fresh environment for each experiment, or do all your experiments in a common environment which gradually accumulates packages in it, is up to you.

            Source https://stackoverflow.com/questions/61905395

            QUESTION

            I was trying to add data to firestore but, "Firestore component is not present." terminal gives this error message
            Asked 2020-May-01 at 16:10

            I'm trying to write data to firestore.

            I tried solutions on other questions. but could not solve the problem. Here is the terminal output and createData function.

            ...

            ANSWER

            Answered 2020-May-01 at 16:10

            solved by this, refer to the GitHub link. delete android and ios directories then run "flutter create" https://github.com/flutter/flutter/wiki/Workarounds-for-common-issues#generated-project-files-outdated

            Source https://stackoverflow.com/questions/55908752

            QUESTION

            Private Params Method not showing form data
            Asked 2020-Apr-09 at 18:57

            So I am working on creating a playercard, which is basically a profile page for a user. The issue I am having on the backend is my private method playercard_params is only returning user_id, and not all the information inputted into the form...although regular params shows all the data needed to create the playercard. I thought the issue might be on the frontend, but working my way backwards came to the conclusion the issue is here on the backend.

            Here is my controller:

            ...

            ANSWER

            Answered 2020-Apr-09 at 18:57

            I solved the issue by lining up the naming convention for the attributes with the front-end and back-end. And it worked!

            Thank you @jvillian for the insight!!

            Source https://stackoverflow.com/questions/61127637

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install mamba

            It's advised to install mamba from conda-forge. If you already have conda, install mamba into the base environment:. otherwise it's best to start with Miniconda. If you want to experiment with the latest software, you can also try micromamba (more below). Another alternative (if you want/need to avoid Anaconda entirely) is to use Mambaforge via the Miniforge distribution.
            Please refer to the instructions given by the official documentation.

            Support

            For questions, you can also join us on the QuantStack Chat or on the conda channel (note that this project is not officially affiliated with conda or Anaconda Inc.).
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            gh repo clone mamba-org/mamba

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