Modern syntax: COPY (SELECT * FROM …) TO ‘/tmp/filename.csv’ (FORMAT csv); So the 162 rows of my output table have been copied in the shell. How can I paste or move them to a csv file? The result is the CSV file. Open it with any spreadsheet program using matching delimiters. The manual: The default … Read more
Export-Csv exports a table of object properties and their values. Since your script is producing string objects, and the only property they have is length, that’s what you got. If you just want to save the list, use Out-File or Set-Content instead of Export-Csv.
I solved this by simple copy and paste method. I don’t know it is the best way to do this but,for me it works good and almost instantaneously. Here is my code. private void copyAlltoClipboard() { dataGridView1.SelectAll(); DataObject dataObj = dataGridView1.GetClipboardContent(); if (dataObj != null) Clipboard.SetDataObject(dataObj); } private void button3_Click_1(object sender, EventArgs e) { copyAlltoClipboard(); … Read more
A possible solution could be convert the Spark dataframe to a pandas dataframe and save it as csv: df.toPandas().to_csv(“<path>/<filename>”) EDIT: As caujka or snark suggest, this works for small dataframes that fits into driver. It works for real cases that you want to save aggregated data or a sample of the dataframe. Don’t use this … Read more
@NathanClement was a bit faster. Yet, here is the complete code (slightly more elaborate): Option Explicit Public Sub ExportWorksheetAndSaveAsCSV() Dim wbkExport As Workbook Dim shtToExport As Worksheet Set shtToExport = ThisWorkbook.Worksheets(“Sheet1″) ‘Sheet to export as CSV Set wbkExport = Application.Workbooks.Add shtToExport.Copy Before:=wbkExport.Worksheets(wbkExport.Worksheets.Count) Application.DisplayAlerts = False ‘Possibly overwrite without asking wbkExport.SaveAs Filename:=”C:\tmp\test.csv”, FileFormat:=xlCSV Application.DisplayAlerts = True … Read more
Update: Here is slightly better way to do it: Open up command prompt in the directory of your project. Install file-saver by typing npm install –save file-saver import { saveAs } from ‘file-saver’; into your .ts file. Here is the updated code based on the new import. downloadFile(data: any) { const replacer = (key, value) … Read more
You can use below statement to write the contents of dataframe in CSV format df.write.csv(“/data/home/csv”) If you need to write the whole dataframe into a single CSV file, then use df.coalesce(1).write.csv(“/data/home/sample.csv”) For spark 1.x, you can use spark-csv to write the results into CSV files Below scala snippet would help import org.apache.spark.sql.hive.HiveContext // sc – … Read more
For exporting html to csv try following this example. More details and examples are available at the author’s website. Create a html2csv.js file and put the following code in it. jQuery.fn.table2CSV = function(options) { var options = jQuery.extend({ separator: ‘,’, header: [], delivery: ‘popup’ // popup, value }, options); var csvData = []; var headerArr … Read more
I would use xlrd – it’s faster, cross platform and works directly with the file. As of version 0.8.0, xlrd reads both XLS and XLSX files. But as of version 2.0.0, support was reduced back to only XLS. import xlrd import csv def csv_from_excel(): wb = xlrd.open_workbook(‘your_workbook.xls’) sh = wb.sheet_by_name(‘Sheet1’) your_csv_file = open(‘your_csv_file.csv’, ‘wb’) wr … Read more
It’s because MS Excel can’t decide how to open the file with such content. To solve the issue, replace “ID” with “id”. When you have ID as the first word in a SpreadSheet type file, it matches the specification of a SYLK file and MS Excel (and potentially other SpreadSheet Apps) attempts to open as … Read more