Category "csv"

Generate CSV from entity based on columns reordering

How to achieve this concept based on generating CSV in case of: Ignoring field that am not interested in (Could be obtain in OpenCSV based on MappingStrategy) O

Java streams collect excel CSV to a list filtering based on the sum of a column

Suppose we have an excel spreadsheet that looks like: StatusCount FirstName LastName ID 1 Tod Mahones 122145 0 Tod Maho

Why doesn't Copy or \copy work for me in Pgsql?

I am trying to import data from a csv into postgres. I have tried the following and got the following errors: Copy TA_Files FROM 'C:\Users\ABla47\Documents\TA

How to ignore empty rows in CSV when reading

Trying to read a CSV file that has empty rows (usually at the end) using CsvHelper.GetRecords<T>(). Without the empty rows this works a treat. However i

How to ignore empty rows in CSV when reading

Trying to read a CSV file that has empty rows (usually at the end) using CsvHelper.GetRecords<T>(). Without the empty rows this works a treat. However i

Python3: csv circular import

This is my code: import csv with open('cars.csv') as csvfile: reader = csv.DictReader(csvfile) for row in reader: print(row['ID'], row['CIP'],

TypeError: This COM object can not automate the makepy process - please run makepy manually for this object

What this kind of error? Traceback error C:\Users\DELL\PycharmProjects\MyNew\venv\Scripts\python.exe C:/Users/DELL/PycharmProjects/MyNew/agaaaaain.py Traceba

Copying data from a CSV to and XLSX file using VBA in Excel 365

I am trying to create a macro that copies all the data from a csv file to the workbook that executed the macro. I got the code below from this Youtube video It

Remove new line characters from csv file and save results to the same filename

I have files which have spaces in their filenames (ex filename Listener Care - RXM Call Center Satisfaction-2022-03-01.csv) These files also have new line chara

How can I re-write this input/output files so that my input file is a comma delimited file

How can I re-write this input/output files so that my input file is a comma delimited file (input.csv)? Input file (input.csv): Smith,John,87 Doe,Jane,93 Sacram

Error while importing CSV file in database

I try to import a CSV file in my database, I don't have any error but no rows are insert I checked my field name My table structure is: CREATE TABLE IF NOT E

How to iterate sample users along with endpoint & payload while calling each API post request

Original question link: There are two functions: ReadInp() -> Dict[str, str] This reads a csv and returns a dict with a url as key and a payload as the value

Rails - a way to check the last line while using smarter_csv gem

I am using smarter_csv gem to parse a large CSV file on Heroku. SmarterCSV.process(file_name, { chunk_size: 10, headers_in_file: false, user_provided_headers: u

Need help creating schema for loading CSV into BigQuery

I am trying to load some CSV files into BigQuery from Google Cloud Storage and wrestling with schema generation. There is an auto-generate option but it is poor

How to read each cell of a column in csv and take each as input for jq in bash

I am trying to read each cell of CSV and treat it as an input for the JQ command. Below is my code: line.csv | Line | |:---- | | 11 | | 22 | | 33 | Cod

Map object not setting values after execution of function

I have a function below where the purpose is to parse multiple local csv files. For each parsed csv file, I then grab 1-5 random elements. Since the CSV parser

Find difference between a set of csv files in folder A compared to set of csv files in folder B

There are a number a files that need to be compared for differences in their rows; difference not as in subtraction but as in what values are different for each

How to Access Private Github Repo File (.csv) in Python using Pandas or Requests

I had to switch my public Github repository to private and cannot access files, not with access tokens that I was able to with the public Github repo. I can a

How does Pyarrow read_csv handle different file encodings?

I have a .dat file that I had been reading with pd.read_csv and always needed to use encoding="latin" for it to read properly / without error. When I use pyarr

How can I optimize this Powershell script, converting JSON to CSV?

I have a very large JSON Lines File with 4.000.000 Rows, and I need to convert several events from every row. The resulted CSV File contains 15.000.000 rows. Ho