dedoop | recursively deduplicate a directory and write its contents | File Utils library
kandi X-RAY | dedoop Summary
kandi X-RAY | dedoop Summary
In digital preservation work you sometimes may find yourself accepting a disk or random assortment of files, and want to examine all of them looking for duplicates and copy them to a new location in a uniform way, while preserving the original paths as metadata to help you process the data. Ok, maybe this is a bit of niche use case, but this is what dedoop was created for. dedoop will recursively read a source directory of files and write them out to a new target directory or bucket in the cloud using the files's SHA256 checksum as the filename. If a given file occurs more than once in the source directory it will only be written once to the target location. File metadata such as the media type and original file name will be persisted in a JSON file that is output at the end of the process. In the case of writing to the cloud, object metadata will be used to store this information.
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Top functions reviewed by kandi - BETA
- Read files
- Calculate the sha256 hash of a file
- Add a path to the database
- Add files to Deduper
- Write files to out_dir
- Read files from files
- Get a container by URI
- Write object to Cloud Storage
- Write to file
- Return an iterator over the keys and values
- Show debug mode
dedoop Key Features
dedoop Examples and Code Snippets
% dedoop add path/to/source path/to/target
source
├── a.jpg
├── a.png
├── b.jpg
└── c
├── a.jpg
└── b.jpg
target
├── 1e89b90b5973baad2e6c3294ffe648ff53ab0b9d75188e9fbb8b38deb9ba3341.png
├── 45d257c93e59ec35187c6a34c8e62e
Community Discussions
Trending Discussions on File Utils
QUESTION
I want open and email app with already generated text, subject, recipient and attached file, it works with android sdk version 29 (android 10) and lower. However starting Android 11 there are restriction to writing file in external or internal storages, and there is also another restriction that is not allowed to attach file automatically from app file directory. Previously I was copying from app storage to internal or external storage to attach file, any solutions?
done
android:requestLegacyExternalStorage="true"
ANSWER
Answered 2021-Jun-02 at 13:39I have done using FileProvider and selector, this is for multiple files
QUESTION
Using Fullcalendar with Vue.js, I'm passing the initial events from a variable, but I need that after this variable is updated, the events were updated in the calendar also. The documentation seems to be clear about that:
But I've tried this and nothing happens, the events keeps as the first renderization.
Also I've looked in many SO related answers about this topic but most of them are applied with JQuery which is not my case.
I can't figure out how to aply this in a correct way.
Thanks in advance for your attention...
My code to create the calendar:
...ANSWER
Answered 2021-Mar-25 at 07:27Your events don't update because you're using a static event source - that array was copied to fullCalendar when it was initialised. Updates to it have no effect on the calendar because fullCalendar is using a different, older copy of the array.
And fullCalendar has no way to refetch anything because you didn't give it a source to fetch from. If you want re-fetching to work then you need to provide a dynamic event source. There are two techniques you can use to do that, both described in detail in the documentation:
Events as a JSON feed - where you simply specify a URL which will return JSON event data directly. fullCalendar will call this URL whenever the date changes - or whenever you call refetchEvents - and pass the current start and end dates of the calendar as query parameters, so the server can return a list of events correctly filtered by date.
Events as a function - where you provide a callback function which fullCalendar will call whenever the date changes - or whenever you call refetchEvents - and passes the current start and end date as parameters to the function. The function can then do whatever you want in order to fetch events - e.g. make a custom AJAX call, or call another function or whatever. When the events are ready you pass them back to fullCalendar using the "successCallback" function supplied as a parameter to the main callback. There's an example in the documentation.
QUESTION
I have developed a simple JavaFX app using jgit, that is allowing users to play with git.
When the app was started from the IntelliJ idea, I was able to clone the GitHub repo using my jgit implementation of the "git clone" command without any issues. But as soon as I created an image from my app and started the app from the image, I am getting an SSL certificate issue:
Exception:org.eclipse.jgit.api.errors.TransportException: Secure connection to https://my-github-repo.git could not be established because of SSL problems.
I am trying to understand why I am getting the SSL certificate issue only when I am running the app from the image. Can somebody explain that? I understand that I can disable SSL verification (there are some questions answered on that topic), but I want to know why it is working from IDE and not from the created image...
here is my simplified git clone implementation for http:
...ANSWER
Answered 2020-Nov-12 at 15:37The most likely situation is that you are missing a module in the JRE image related to crypto that is required to authenticate the SSL connection.
What jdk.crypto.* modules are in the final image? Perhaps if one of these is missing it will affect the ability to handle the SSL certificates?
- jdk.crypto.cryptoki
- jdk.crypto.ec
- jdk.crypto.mscapi
Since some aspects of the security/crypto code are done via service providers, perhaps when you generate the JRE image you should pass the "--bind-services" option to "Link in service provider modules and their dependences"
You will need to share more details about how the image is created and what specific errors are reported. Try to include the full stack trace of any reported exceptions.
What version of Java 11 are you using? Could you be running into this: JDK 11 SSL Error on valid certificate (working in previous versions)
(It is unlikely if you are running with the same JDK version in the IDE and the packaged image, but thought I would mention it just in case it gives you a hint.)
QUESTION
I hope you can help me! I added this function to my array.c to shuffle the array elements and it works with static Item *a; static int dim; in my array.c.
...ANSWER
Answered 2020-May-14 at 00:29Ok, let's start from here:
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