Questions tagged [filesplitting]
87 questions
0
votes
2 answers
splitting one item in listBox into two Items
I have a problem with my code, I am supposed to import a list from a .txt file, each line in the txt file has two item, name and city for example
Alex###London
Justin###Texas
I have a code that imports this list from the txt file into the listBox1…
Ali Nouri
- 11
- 1
0
votes
0 answers
Creating a loop to parse a csv file and convert a list into a 96 well plate map
I have a csv file I've gotten to look like this:
Source_Well Source_Concentration Source_Concentration_units \
0 A01 NaN NaN
1 A01 NaN NaN…
0
votes
0 answers
How to limit the size of generated ZIPs?
I'm using :
ICSharpCode.SharpZipLib.Zip.FastZip z = new ICSharpCode.SharpZipLib.Zip.FastZip();
So i'm generating a zip regarding a folder. This folder contains several files.
z.CreateEmptyDirectories = true;
z.CreateZip("Temp.zip", directory, true,…
Berrouayel Farid
- 3
- 2
0
votes
1 answer
Split nested JSON File into two JSONs according to their ID?
I have nested JSON File which loaded as python dictionary called movies_data as follows:
with open('project_folder/data_movie_absa.json') as infile:
movies_data = json.load(infile)
It has the following structure:
{ "review_1": {"tokens": ["Best",…
Ahmad
- 332
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- 13
0
votes
3 answers
How would you convert a large sdf file of chemical compounds into individual files containing molecular images?
A new deep-learning algorithm for drug-discovery based on images, requires splitting a file containing ~3000 chemical compounds in png files containing individual 2D 200 x 200 pixel images (.: SN00001400.png, SN00002805.png, SN00002441.png........).…
Julio Coll
- 17
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- 7
0
votes
1 answer
Splitting very large csv using chunks with conditions on the nth character of a string
I am trying to split a very large (22GB) CSV file, using both chunks and a condition on the nth character of a given column in my data.
I have been trying quite helplessly to combine this:
Python: Split CSV file according to first character of the…
Alexisargentine
- 3
- 2
0
votes
1 answer
Powershell Script to split one big file into multiple files with two pairs of a tag each in a file with a naming convention on filename
I am writing a Powershell script to split one big file into multiple files with two pairs of a tag each in a file and those small filenames must follow a naming convention.
Example abcdef123.xml contents:
…
Amar Kumar
- 11
- 6
0
votes
1 answer
Error in splitting and writing txt files in R studio
I have this big file names Objects_Population - AllCells.txt that is ~3GB, the file has 25704373 rows and 132 variables. I want to read the file and split the rows based on one variable, which is the column named treatmentsum. In this column, I have…
ML33M
- 341
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- 19
0
votes
1 answer
ND-JSON Split in SFTP
I have a large ND-JSON file in SFTP (~20K lines). Is there a way to generate sub files out of this (~500 lines each) and place in another folder in SFTP?
Does Mule 4 has the capability to split a large file and write in SFTP? Or is there a need for…
Triumph Spitfire
- 663
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- 38
0
votes
2 answers
Split XML file by number of records/treshold and copy header - XSLT 1.0
I have the following XML structure
2011-01-16 06:00:33
DynamicExport
1.
…
Peter
- 1,786
- 4
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0
votes
1 answer
How to split file with certain conditions for each end line of each file
I have a .txt file like this:
2019-03-29 12:03:07 line1
line2
line3
....
2019-03-30 07:05:09 line1
line2
....
2019-03-31 10:03:20 line1
…
elisa
- 489
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- 13
0
votes
2 answers
How to chunk a big file with certain size and condition
I have one large text file. I chunk that file into small files with a certain size. The following is an example I get:
import math
import os
numThread = 4
inputData= 'dir\example.txt'
def chunk_files():
nline = sum(1 for line in…
elisa
- 489
- 5
- 13
0
votes
1 answer
Split XML file based on a tag using XSLT
I have a need to split an XML file based on a tag inside. Here is the input file will look like. The spli should happen based on Order tag
…
F khader
- 45
- 7
0
votes
0 answers
Reconstructing a chunked file in Node.js
I am working on a angularjs / nodejs (express) stack. In this project, I have to upload large binary file (~150mb) from the client to server. Due to a company proxy limitation, we have to chunk the files thanks to the ng-file-upload library. The…
Antoine Guittet
- 476
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- 14
0
votes
1 answer
Python Script to download large files in parts using curl
My Institute doesn't allow file downloads more than 300MB so I came up with this trick of downloading the files in parts! Now I wanted to ease the task and make a script in python!
I'm using os.system() to execute commands!
My plan is to use…
