I am trying to write into a csv file row by row using C# language. Here is my function string first = reader[0].ToString(); string second=image.ToString(); string csv = string.Format(“{0},{1}\n”, first, second); File.WriteAllText(filePath, csv); The whole function runs inside a loop, and every row should be written to the csv file. In my case, next row … Read more
I have a line like this in my CSV: “Samsung U600 24″”,”10000003409″,”1″,”10000003427″ Quote next to 24 is used to express inches, while the quote just next to that quote closes the field. I’m reading the line with fgetcsv but the parser makes a mistake and reads the value as: Samsung U600 24″,10000003409″ I tried putting … Read more
Is there any official way to allow a CSV formatted file to allow comments, either on its own line OR at the end of a line? I tried checking wikipedia on this and also RFC 4180 but both do not mention anything which leads me to believe that it’s not part of the file format … Read more
I’m using Oracle SQL Developer 3.0. Trying to figure out how to export a query result to a text file (preferably CSV). Right clicking on the query results window doesn’t give me any export options. 6 Answers 6
Where could I find some JavaScript code to parse CSV data? 13 Answers 13
I have a situation wherein sometimes when I read a csv from df I get an unwanted index-like column named unnamed:0. file.csv ,A,B,C 0,1,2,3 1,4,5,6 2,7,8,9 The CSV is read with this: pd.read_csv(‘file.csv’) Unnamed: 0 A B C 0 0 1 2 3 1 1 4 5 6 2 2 7 8 9 This is … Read more
I have a JSON file I want to convert to a CSV file. How can I do this with Python? I tried: import json import csv f = open(‘data.json’) data = json.load(f) f.close() f = open(‘data.csv’) csv_file = csv.writer(f) for item in data: csv_file.writerow(item) f.close() However, it did not work. I am using Django and … Read more
I recently learned that if you have WordPress.com Stats installed, you can take advantage of stats_get_csv() (Part of the WordPress.com Stats Plugin). <?php if ( function_exists(‘stats_get_csv’) && $top_posts = stats_get_csv(‘postviews’, ‘days=-1&limit=4′) ) : ?> <ol> <?php foreach ( $top_posts as $p ) : ?> <li><a href=”https://wordpress.stackexchange.com/questions/12189/<?php echo $p[“post_permalink’]; ?>”><?php echo $p[‘post_title’]; ?></a></li> <?php endforeach; ?> … Read more
I am using below referred code to edit a csv using Python. Functions called in the code form upper part of the code. Problem: I want the below referred code to start editing the csv from 2nd row, I want it to exclude 1st row which contains headers. Right now it is applying the functions … Read more
I am trying to add a new row to my old csv file. Basically, it gets updated each time I run the Python script. Right now I am storing the old csv rows values in a list and then deleting the csv file and creating it again with the new list value. Wanted to know … Read more