archive | R bindings to libarchive , supporting a large variety | Compression library
kandi X-RAY | archive Summary
kandi X-RAY | archive Summary
R bindings to libarchive, supporting a large variety of archive formats
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of archive
archive Key Features
archive Examples and Code Snippets
def _extract_next_file(
archive_file: io.BufferedIOBase) -> Iterator[Tuple[str, bytes]]:
"""Extracts the next available file from the archive.
Reads the next available file header section and yields its filename and
content in bytes as
def _extract_archive(file_path, path='.', archive_format='auto'):
"""Extracts an archive if it matches tar, tar.gz, tar.bz, or zip formats.
Args:
file_path: path to the archive file
path: path to extract the archive file
archiv
def extract_object_files(archive_file: io.BufferedIOBase,
dest_dir: str) -> None:
"""Extracts object files from the archive path to the destination directory.
Extracts object files from the given BSD variant archive f
Community Discussions
Trending Discussions on archive
QUESTION
I have some local packages hosted on my own machine, I would like to include a copy of them in distribution of other packages that depends on them. When installing a local package, pip freeze
shows something like
ANSWER
Answered 2021-Jun-15 at 16:11I managed to do it with source distributions and overriding sdist
and egg_info
commands to make setuptools bundle local dependencies together with package and to make pip search dependencies in that bundle when installing the built package later. But later I figured out it makes system vulnerable to dependency confusion attacks because local packages installed from that bundle are visible with pip freeze
, if for some reason the dependency location, like local-package @ file:///home/user/packages/local-package.tar.gz
is stripped to just local-package
pip will search it on pypi, which allows dependency confusion to happen.
The best solution for this problem is to vendor all local dependencies where their source code is copied to the package, pip itself vendors its dependencies using vendoring.
QUESTION
As you might know, most common video container files are like zip archives that contain several other files: the actual video, several audio files for different languages and several text files for subtitles and captions. If these tracks are included in the video file, that's called packaged afaik.
Now, while HTML offers the element to reference additional files, are browsers capable of choosing among different packaged tracks and display different subtitles?
How is browser support?
...ANSWER
Answered 2021-Jun-15 at 14:13No, they can't, even though the HTML standard encourages browser vendors to implement such controls.
The standard allows several audio and video tracks per media resource, and exposes them via JavaScript:
A media resource can have multiple embedded audio and video tracks. For example, in addition to the primary video and audio tracks, a media resource could have foreign-language dubbed dialogues, director's commentaries, audio descriptions, alternative angles, or sign-language overlays.
4.8.12.10 Media resources with multiple media tracks
Additionally, the standard encourages controls for different audio tracks and captions.
If the [control] attribute is present, […] the user agent should expose a user interface to the user. This user interface should include features to […] change the display of closed captions or embedded sign-language tracks, select different audio tracks or turn on audio descriptions […]
QUESTION
Python issues: I need some help to figure it out why this code is printing 3 lines with a blank line between them. I want it to print every contact of a .txt starting with a specific letter. For example, if Z is = A, it will print:
Ariana
SSN:132664979
+1356974664
Abigail
SSN: 2658978133
+5765613197
..And so on with all contacts starting with "A". I don't know how to delete those blank spaces between each line with information.I want the code to print something like this:
Ariana
SSN:132664979
+1356974664
Abigail
SSN: 2658978133
+5765613197
...so on
I'd like to clarify that the .txt doesn't have any blank space between the data. So it is something the code is doing.
...ANSWER
Answered 2021-Jun-15 at 13:50print(archive[i].strip())
print(archive[i+1].strip())
print(archive[i+2].strip())
QUESTION
I'm trying to sort my rows according to the Status (B), according to a custom order. I used to have Status in A, and the code worked fine, but then wanted to add an additional column before it and everything's been scuppered. Now getting a 1004 error.
My table spans A:L. Here's the code:
...ANSWER
Answered 2021-Jun-11 at 21:02The error implies that it can't find a range to work with.
As we are working with a table, the .Columns(2)
wont work.
This part hints that you have a table that your are trying to sort.
There's two approaches that I can think of now, to solve this:
1. Sort a regular range by custom list
We can remove the table by:
- Click on the table
- Go to design tab
- Convert to Range
Then your originally code will work (Changed Key1:=.Columns(2)
):
QUESTION
I am trying to download zip file of my repository using api but can not do so.
GitHub doc: github-download-zip-ref
What is the problem with my code? Thanks for your help .
I get only 404: not found error
ANSWER
Answered 2021-Jun-14 at 02:14Your first problem can be that you use word ref
in url.
It has to be (probably) branch name
or empty string
for master/main branch.
Other problem can be that your repo is empty so there is nothing to download. But I couldn't check it because I don't have empty repo and I was using Private Token to access only my repos.
Minimal working code which I used for tests.
QUESTION
I am using the R programming language. I am trying to install the "Data Mining with R" (DMwR
) package. However, when I visit the CRAN website for this package, it seems to be gone:
Package ‘DMwR’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.
Archived on 2021-03-16 as check problems were not corrected despite reminders.
A summary of the most recent check results can be obtained from the check results archive.
I visited the Github page for this package
Then, I tried to install this package directly from Github:
...ANSWER
Answered 2021-Jun-14 at 23:27You can install it from the CRAN github mirror (despite it being removed from CRAN), e.g.
QUESTION
i tried to follow this mysql - move rows from one table to another with action to perform a "move to archive" function using PDO and i am failing miserably.
So i have created a job card system, and to cut it short, when a job is complete, i have a "ARCHIVE" button that essentially needs to move the selected job card from table "repairs" into table "archived_repairs". The 2 tables are exactly the same, it just needs to be deleted from repairs table and moved to archived_repairs table in case we need to come back to it at a later stage.
This is the button/link i am using on my CRUD table:
...ANSWER
Answered 2021-Jun-14 at 22:22You'll have a much easier time doing this directly in MySQL.
Something like the following should be essentially all you need.
QUESTION
Trying to setup a .net 5 console app with dependency injection and make use of a method in a class library. Not sure what Ive hosed up, but I get an exception
'A suitable constructor for type 'TesterUtil.DataHelper.IBookMgr' could not be located. Ensure the type is concrete and services are registered for all parameters of a public constructor.'
Main class
...ANSWER
Answered 2021-Jun-14 at 21:26Resolve the desired type directly from the host's service provider,
QUESTION
I'm running gitlab-ce on-prem with min.io as a local S3 service. CI/CD caching is working, and basic connectivity with the S3-compatible minio is good. (Versions: gitlab-ce:13.9.2-ce.0
, gitlab-runner:v13.9.0
, and minio/minio:latest
currently c253244b6fb0
.)
Is there additional configuration to differentiate between job-artifacts and pipeline-artifacts and storing them in on-prem S3-compatible object storage?
In my test repo, the "build" stage builds a sparse R package. When I was using local in-gitlab job artifacts, it succeeds and moves on to the "test" and "deploy" stages, no problems. (And that works with S3-stored cache, though that configuration is solely within gitlab-runner
.) Now that I've configured minio as a local S3-compatible object storage for artifacts, though, it fails.
ANSWER
Answered 2021-Jun-14 at 18:30The answer is to bypass the empty-string test; the underlying protocol does not support region-less configuration, nor is there a configuration option to support it.
The trick is able to work because the use of 'endpoint'
causes the 'region'
to be ignored. With that, setting the region to something and forcing the endpoint allows it to work:
QUESTION
Dears, I have a jersey - spring api deployed on apache tomcat 9.0.46. (Jersey to handle restful services JAX-RS and Spring to handle all my beans{controllers, DAO, SessionFactory, JPA etc...}). Everything works fine on tomcat 9 on windows... When deploying the exact same war in ubuntu tomcat 9.0.46, the ContextLoader is getting triggered 3 times and I have all my singletons instantiated 3 times. I'm deploying the api on tomcat ports 80 and 443 (https - godady certificate). once I start tomcat the war is deployed and ports 80 and 443 get started (netstat -tulnp | grep java) and I see in log all singletons instantiated. (pool-2) Applicationcontext class my custom spring @Configuration class and it is getting triggered and DB is accessed without any issues
...ANSWER
Answered 2021-Jun-14 at 12:43I have managed to figure out the problem. The issue was related to tomcat configuration in /conf/server.xml. Multiple Hosts will trigger the context loader to be triggered for each. I was keeping the default appBase to webapps for all host thus triggering the ContextLoader of each my war for each host. Another reason the ContextLoader will triggered multiple times as well is defining the option inside unless you need to load something external to your war. I recommend reading specs: https://tomcat.apache.org/tomcat-4.1-doc/config/host.html
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