metadata | File metadata extraction tool and Ruby library

 by   kig Ruby Version: Current License: No License

kandi X-RAY | metadata Summary

kandi X-RAY | metadata Summary

metadata is a Ruby library typically used in Utilities applications. metadata has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This package Metadata' comes with a library called metadata' and a small program called `mdh'. The library probes files for their metadata (e.g. jpeg dimensions and camera make, mp3 artist, pdf text and word count) and returns the metadata as a Hash. All strings in the metadata are converted to UTF-8. The `mdh'-program can print out file metadata as YAML and package the metadata with the file. The metadata hash follows the shared file metadata spec naming, with some additional fields, see list at the end of this file (Appendix A.). For details on the MDH file format, see the end of this file (Appendix B.).
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            kandi-support Support

              metadata has a low active ecosystem.
              It has 81 star(s) with 13 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 0 have been closed. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of metadata is current.

            kandi-Quality Quality

              metadata has 0 bugs and 104 code smells.

            kandi-Security Security

              metadata has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              metadata code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              metadata does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              metadata releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.
              metadata saves you 3172 person hours of effort in developing the same functionality from scratch.
              It has 6823 lines of code, 295 functions and 17 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed metadata and discovered the below as its top functions. This is intended to give you an instant insight into metadata implemented functionality, and help decide if they suit your requirements.
            • Extracts the authors from a string
            • Extracts the title from the book
            • Guess data from publication
            • returns a string representing the date
            • Parse the authors of an article
            • Extracts the name of the first name from the specified name .
            • Extract names from a list of names .
            • Returns a list of titles filtered by title .
            • Calculates the score of a word
            • Returns the last name of the file name .
            Get all kandi verified functions for this library.

            metadata Key Features

            No Key Features are available at this moment for metadata.

            metadata Examples and Code Snippets

            Query TPU system metadata .
            pythondot img1Lines of Code : 97dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _query_tpu_system_metadata(master_address, cluster_def=None,
                                           query_topology=False):
              """Automatically detects the TPU system metadata in the system."""
              tpu_core_count = 0
              devices = []
              device_dict = collection  
            Load metadata files .
            pythondot img2Lines of Code : 60dot img2License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def _load_metadata_files(self):
                """Load and parse metadata files in the dump root.
            
                Check that all metadata files have a common tfdbg_run_id, and raise
                a ValueError if their tfdbg_run_ids differ.
            
                Returns:
                  A list of metadata fil  
            Get model metadata .
            pythondot img3Lines of Code : 47dot img3License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def model_metadata(model, include_optimizer=True, require_config=True):
              """Returns a dictionary containing the model metadata."""
              from tensorflow.python.keras import __version__ as keras_version  # pylint: disable=g-import-not-at-top
              from tenso  

            Community Discussions

            QUESTION

            what's the simplest way to calculate the sum of values at the end of this jq command?
            Asked 2021-Jun-15 at 22:54

            I see that jq can calculate addition as simply as jq 'map(.duration) | add' but I've got a more complex command and I can't figure out how to perform this add at the end of it.

            I'm starting with data like this:

            ...

            ANSWER

            Answered 2021-Jun-15 at 22:54

            If any of your output is going to be raw, you need to pass -r; it'll just be ignored for data items that aren't strings.

            Anyhow -- if you write (expr1, expr2), then your input will be passed through both expressions. Thus:

            Source https://stackoverflow.com/questions/67993813

            QUESTION

            Beautfiul Soup HTML parsing returning empty list when scraping YouTube
            Asked 2021-Jun-15 at 20:43

            I'm trying to use BS4 to parse through the HTML for an about page on a youtube channel so I can scrape the number of channel views. Below is the code to scrape the channel views (located in the 'yt-formatted-string') and also the whole right column of the page. Both lines of code return either an empty list and a "None" value for the findAll() and find() functions, respectively.

            I read another thread saying I may be receiving an empty list or "None" value because the page is accessing an API to get the total channel views to count and the values aren't actually in the HTML I'm parsing.

            I know I could access much of this info through the Youtube API, but I want to iterate this code over multiple channels that are not my own. Moreover, I want to understand how to use BS4 to its full extent so I can replicate this process on an Instagram page or Facebook page.

            Should I be using a different library that isn't BS4? Is what I'm looking to accomplish even possible?

            My CODE

            ...

            ANSWER

            Answered 2021-Jun-15 at 20:43

            YouTube is loaded dynamically, therefore urlib won't support it. However, the data is available in JSON format on the website. You can convert this data to a Python dictionary (dict) using the built-in json library.

            This example is using the URL you have provided: https://www.youtube.com/c/Rozziofficial/about, you can change the channel name, it will work for all channels.

            Here's an example using requests, you can use urlib instead:

            Source https://stackoverflow.com/questions/67992121

            QUESTION

            TreeView to JSON in Python
            Asked 2021-Jun-15 at 20:08

            [Edit: apparently this file looks similar to h5 format] I am trying to extract metadata from a file with extension of (.dm3) using hyperspy in Python, I am able to get all the data but it's getting saved in a treeview, but I need the data in Json I tried to make my own parser to convert it which worked for most cases but then failed:

            TreeView data generated

            Is there a library or package I can use to convert the treeview to JSON in pyhton?

            My parser:

            ...

            ANSWER

            Answered 2021-Jun-15 at 20:08

            I wrote a parser for the tree-view format:

            Source https://stackoverflow.com/questions/67988614

            QUESTION

            I want to apply H.264 RTP video streaming over P4 SDN on Mininet
            Asked 2021-Jun-15 at 17:48

            I have to do an exercise were I got h.264 video sender host, h.264 video receiver (with background traffic receiver) host, and a background traffic generator host. All of these three are on different ip subnet connected to P4 controller.

            ...

            ANSWER

            Answered 2021-Jun-15 at 17:48

            Yes I can see what you mean, I have done this integration before you only forget the priority statement otherwise should run well, please add this to your code;

            after

            apply { ipv4_lpm.apply();

            ADD:

            Source https://stackoverflow.com/questions/67991134

            QUESTION

            How to decode dictionary column when using pyarrow to read parquet files?
            Asked 2021-Jun-15 at 13:59

            I have three .snappy.parquet files stored in an s3 bucket, I tried to use pandas.read_parquet() but it only work when I specify one single parquet file, e.g: df = pandas.read_parquet("s3://bucketname/xxx.snappy.parquet"), but if I don't specify the filename df = pandas.read_parquet("s3://bucketname"), this won't work and it gave me error: Seek before start of file.

            I did a lot of reading, then I found this page

            it suggests that we can use pyarrow to read multiple parquet files, so here's what I tried:

            ...

            ANSWER

            Answered 2021-Jun-15 at 13:59

            You have a column with a "struct type" and you want to flatten it. To do so call flatten before calling to_pandas

            Source https://stackoverflow.com/questions/67986881

            QUESTION

            Angular in Kubernetes failing to pull image
            Asked 2021-Jun-15 at 12:42

            I created an image and pushed to dockerHub, from an angular project. I can see that if I will go to localhost:80 it will open the portal. This are the steps:

            ...

            ANSWER

            Answered 2021-Jun-14 at 15:35

            Your repository is private and requires login to pull image.

            You need to create a registry credentials secret for kubernetes, as it do not uses docker credentials.

            See https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/

            1. Create a secret named regcred:

            Source https://stackoverflow.com/questions/67972063

            QUESTION

            Cannot bind PersistentVolumeClaim to PersistentVolume in namespace
            Asked 2021-Jun-15 at 09:52

            I am trying to install jenkins on my kubernetes cluster under jenkins namespace. When I deploy my pv and pvc, the pv remains available and does not bind to my pvc.

            Here is my yamls:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:52

            Based on the storage class spec, I think the problem is the volumeBindingMode being set as WaitForFirstConsumer which means the PV will remain unbound until there is a Pod to consume it.

            You can change it Immediate to allow the PV to be bound immediately without requiring to create a Pod.

            You can read about the different volume binding modes in detail in the docs.

            Source https://stackoverflow.com/questions/67972725

            QUESTION

            How to Correctly merge 2 JSONs
            Asked 2021-Jun-15 at 09:17

            I have 2 JSONs that I get from separate API calls.

            Here is first one:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:17

            try this code, if you project allows you to create classes for the JSON you receives.

            first created these classes

            Source https://stackoverflow.com/questions/67940334

            QUESTION

            Identity Experience Framework and social accounts
            Asked 2021-Jun-15 at 09:10

            I developed a policy, which allows to login with username and password (B2C user) or using the Microsoft account, connecting the AD as an OpenId Identiy provider. It works fine, but when I login with my Microsoft account, the email is not set:

            I guess I have to set something in the following snippet:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:10

            QUESTION

            bundle exec jekyll serve: cannot load such file
            Asked 2021-Jun-15 at 08:37

            I am trying to contribute to a Github Page/Jekyll site and want to be able to visualise changes locally but when I run bundle exec jekyll serve but I get this output:

            ...

            ANSWER

            Answered 2021-Feb-02 at 16:29

            I had the same problem and I found a workaround here at https://github.com/jekyll/jekyll/issues/8523

            Add gem "webrick" to the Gemfile in your website. Than run bundle install

            At this point you can run bundle exec jekyll serve

            For me it works!

            Source https://stackoverflow.com/questions/65989040

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

            Vulnerabilities

            No vulnerabilities reported

            Install metadata

            De-compress archive and enter its top directory. Then type:. ($ su) # ruby setup.rb. These simple step installs this program under the default location of Ruby libraries. You can also install files into your favorite directory by supplying setup.rb some options. Try "ruby setup.rb --help".

            Support

            Audio: Whatever you manage to make mplayer play. Plus special handlers for FLAC, m4a, ape, musepack, wavepack and wma. Video: Whatever you manage to make mplayer play. Images: Should handle pretty much anything. I.e. anything handled by ExifTool, ImageMagick, Imlib2 or dcraw. Documents: Successfully tested with: Web formats: html, txt Print formats: pdf, ps, ps.gz OO formats: sxi, odp MS formats: doc, ppt, xls. Others: - BitTorrent .torrent files - Archive contents: tar.gz, zip - Whatever `extract' outputs and I am handling. Formats that yield very little metadata: ai. Formats that don't yield usable metadata: chm, sis, rb, rar, ttf. Formats that fail mimetype guessing: exr.
            Find more information at:

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            https://github.com/kig/metadata.git

          • CLI

            gh repo clone kig/metadata

          • sshUrl

            git@github.com:kig/metadata.git

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