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Questions tagged [unzip]

Unzipping is uncompressing ZIP archives, the opposite of zipping.

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Java ZipFile - ZipException: error in opening zip file

I receive a zip file from a server, which has to be processed. I am able to Unzip it manually. So I believe zip file is not corrupted. Below code read the files from Zip file without unzipping it. import java.io.File; import…
Molay
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unzipping performance in real-time

It is possible to unzip compressed files in Android apps with these libraries: import java.util.zip.ZipEntry; import java.util.zip.ZipFile; import java.util.zip.ZipInputStream; My app performs the unzipping and creates the uncompressed file…
P5music
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r-unzip slows down when reading more than 50 000 csv's in zip file

I'm trying to unzip a 7zip file with the unzip function. The zip file contains around 155 000 csv files inside. When it starts unzipping the first 25 000 csv files are read within 5 minutes and then it starts to slow down and reads all files in…
adl
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How to zip/unzip a String/Json from request and back in memory in java

I have understood how to read/parse a ZIP file from FILE.ZIP in java. I have a base64 String of a zipfile. So It is not needed to save the file on disk. Just handle in memory BUT It is needed to receive from web request a container.zip in…
Daniel
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Unzip files on Bada os?

Did somebody know any easy to modify leightweighted zip class to modify for bada? In an other thread i read that somebody has modified LiteZip for Bada... Thx in anticipation plasticlittle
plasticlittle
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How to read a zip from from a website directly into a jupyter notebook

Here is the website link I am gathering the data from: https://www.kaggle.com/c/talkingdata-adtracking-fraud-detection/data Essentially, I'd like to gather the train dataset and read it directly into my data science experience notebook since my…
madsthaks
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Extract zip archive without lossing folders

I tried this method to extracting zip files . public static Boolean unzip(String sourceFile, String destinationFolder) { ZipInputStream zis = null; try { zis = new ZipInputStream(new BufferedInputStream(new…
Adeeb_Alqubati
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r- Reading from zip and matching with values from dataframe column

I'm trying to make one dataframe by reading two datasets but the methodology I`m using is extremely slow - it can take as long as 10 hours to read and process 600Mb of data. I believe there must be a much faster way to do this but I guess I cannot…
adl
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Unzip Folder upload and download using sftp in c#

I can successfully upload file or zipped folder using below code but i want to upload and download unzip folder. when I try to upload folder uisng below code it giving error Please help to solve this problem File upload code working…
user4661305
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Unpack all jar and war files with in a zip file

I have a zip file which contains, war files jar files jar files may contain jar files within that. I need to unzip a zip file which contains above-mentioned file types. Meanwhile, it should unpack all jar or war files also. Is there any way to do…
Bhranee
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Unzip Seleted files using winzip SSIS

I am able to unzip all files using below command in SSIS processTask. Executable: c:\Program Files\PKWARE\PKZIPC\pkzipc.exe Arguments: -extract -overwrite "C:\MyFolder\xyz.tar.gz" "c:\MyFolder\" there are multiple file in the zip folder and…
Nick
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Extract file inside a .gz that's inside a .tar without unzipping the two

I need to extract .tex files from multiple .gz files that are inside a single .tar file. I wrote some code that does this successfully, but I am unzipping the .tar and every .gz file. Is there a way to avoid doing so much unzipping? I would like to…
brienna
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Shellapp.Namespace(Unzipfile) does not work

I wrote the following code to import TXT files in a ZIP file to excel. To do this I have to be able to unzip the file first. I use: ShellApp = CreateObject("Shell.Application") ShellApp.Namespace(unzipToPath).CopyHere…
J2015
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rename zip while maintaining the extract name

I'm trying to write a Makefile script that zips a directory's contents. Then renames the zip file e.g. public_html.zip to test-1.0.zip. But uncompressing unzip maintained the first zips names. So far I have plugin=test directory=public_html …
lastlink
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How to prevent malicious user-uploaded zips from destroying the service in Node.js

I am trying to handle user-uploaded zip files in a Node.js web service. However, there are some situations where things can go wrong: The user uploads a zip file that contains symbolic links The zip file contains a file that is too big For…
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