Zipper | simple Wrapper around the ZipArchive methods | Development Tools library
kandi X-RAY | Zipper Summary
kandi X-RAY | Zipper Summary
This is a simple Wrapper around the ZipArchive methods with some handy functions.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Create a zip file
- List files in repository
- Extract files from a directory .
- Returns the error message for the given error code .
- Adds a directory to the zip
- Execute a callback on the archive
- Register the Zipper class .
- Get the providers .
- Adds empty directory .
- Add content from string
Zipper Key Features
Zipper Examples and Code Snippets
Community Discussions
Trending Discussions on Zipper
QUESTION
I am surprised to find that Array
, for example, rebuilds the whole data structure whenever a change occurs, taking O(n).
I'd expect someone to have already implemented a Zipper Array (or zipper vector) that is pure and has O(log n) queries and O(log n) insert.
Does such implementation already exist? My searches (for Zipper Array and Zipper Vector) yielded no such library.
If not, is there a way to automatically derive a zipper from the already existent array and or vector?
Worst case scenario, I might try to build one myself, but I'd have to brush up on red black trees (and see if zippers work well with them!)
EDIT: Indeed O(1) would not work with trees, as noted in comments
...ANSWER
Answered 2022-Apr-15 at 20:55Finger trees have O(log n) insert and query.
QUESTION
I'm trying to convert the output of this code into a dataframe. The code takes a tab-separated txt file from AWS S3 and turns it into a csv
...ANSWER
Answered 2022-Jan-07 at 03:02After set "txt" variable with s3 bucket contents, do this to load to dataframe:
QUESTION
I am a newbie to Python and Pandas.
Not sure what I am doing wrong in my code but I am simply trying to convert product name values given in a csv column to a new output csv, as slug values of the corresponding product names.
Input is: product-feed.csv
product_name V-Neck T-Shirt Hoodie with Logo Long Sleeve T-Shirt Hoodie with Pocket Hoodie with Zipper Long Sleeve Tee Polo Neck Tee V-Neck T-Shirt - Red V-Neck T-Shirt - Green V-Neck T-Shirt - BlueExpected output (slugged-output.csv) should be like this when I run the py file in VS Code terminal:
product_name v-neck-t-shirt hoodie-with-logo long-sleeve-t-shirt hoodie-with-pocket hoodie-with-zipper long-sleeve-tee polo-neck-tee v-neck-t-shirt-red v-neck-t-shirt-green v-neck-t-shirt-blueparse_code.py is like this: Note: I am using https://pypi.org/project/python-slugify/ module to pass this to convert the slugs in the code:
...ANSWER
Answered 2021-Nov-28 at 20:56Eventually after a bit of searching on internet I came across this page and this one line of code resolved everything!!
QUESTION
Excuse the messy code but I am working with this function:
...ANSWER
Answered 2021-Dec-09 at 21:20Change this line:
QUESTION
I am designing an educational site. When the user downloads a training course, I want this download (training course) to be done in the form of compression (zipper), please give a solution
My code:
...ANSWER
Answered 2021-Dec-07 at 08:59I write a demo to show how to download zip
file from .net core:
First , Add NuGet package SharpZipLib
, create an Image
Folder in wwwroot
and put some picture in it.
controller
QUESTION
I've a simple Java code which creates a ZIP file using one CSV file. The code is working fine and produces the zip file just right. But, the zip file size(bytes) are different that the one I create using Windows zipping tool or something like 7zip. I need to know if there is any Java library which can create zip file similar to how windows zips the file.
Background - We send this zip file to a REST API which fails sometimes with 403 - Forbidden error but when we zip the file using windows zipper or 7zip, it works fine. So, I would like to know if there is any way to zip file in Java the way windows/7zip does.
I've tried -
- Inbuilt Java functions for zipping
- Apache commons compress
- zip4j
e.g.
...ANSWER
Answered 2021-Oct-11 at 10:20You are not really creating a zip file, you are creating a file with the .zip
extension and simply copying to it the original CSV file value.
For creating a zip in Java you can follow this tutorial
QUESTION
I am having this problem that if I write something like (where bunch is just a list of file paths):
...ANSWER
Answered 2021-Oct-05 at 18:56I found the solution. I had to do:
QUESTION
I'm trying to join two files which are already sorted
File1
...ANSWER
Answered 2021-Sep-29 at 18:01You can try this awk
QUESTION
I am trying to zip a single file using the Archiver npm package located: https://www.npmjs.com/package/archiver
I have been able to use the following to zip a directory:
...ANSWER
Answered 2021-Sep-07 at 20:31The issue came from how I was defining the parentDirect var.
Solution:
QUESTION
I have a df something as below
...ANSWER
Answered 2021-Jul-29 at 22:02There is no need for using a UDF. Just apply struct
like below and aggregate with groupBy
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Zipper
Add this package to the list of required packages, inside composer.json
for Laravel 5: "chumper/zipper": "1.0.x"
~~for Laravel 4: "chumper/zipper": "0.5.x"~~
Run composer update
Go to app/config/app.php
add to providers Chumper\Zipper\ZipperServiceProvider::class
add to aliases 'Zipper' => Chumper\Zipper\Zipper::class
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page