how to convert a csv file to a dictionary in python?
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['import csv.', 'import sys. ... ', '# Function to convert a csv file to a list of dictionaries. ... ', 'def csv_dict_list(variables_file):', '# Open variable-based csv, iterate over the rows and map values to a list of dictionaries containing key/value pairs.', "reader = csv.DictReader( open (variables_file, 'rb' ))", 'dict_list = []']
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['Open Blank Workbook.', 'Go to DATA tab.', 'Click button From Text in the General External Data section.', 'Select your CSV file.', 'Follow the Text Import Wizard. (in step 2, select the delimiter of your text)']
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['Press F5 key, select the folder contains the Excel files you want to convert to CSV files in first popping dialog.', 'Click OK, then in the second popping dialog, select the folder to place the CSV files.', 'Click OK, now the Excel files in the folder have been converted to CSV files and saved in another folder.']
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['Open an Excel document.', 'In Excel top menu go to File → Save as.', 'Type the file name into the Save As field.', 'Set File Format as Comma Separated Values (. csv).', 'Click Save.']
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['Open the Import file. This can be done through a spreadsheet software such as Microsoft Excel or Google Sheets, but can also be done in TextEdit (Mac) or Notepad (Windows)', 'Select File.', 'Click Save As.', 'Rename the file if you prefer then select . csv (Comma delimited.)', 'Click Save.']
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['Upload your XML text, file or URL. into this online converter.', '(Press the cog button on the right for advanced settings)', 'Download the resulting CSV. file when prompted.', 'Open your CSV file. in Excel or Open Office.']
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['Goto FILE menu-> click IMPORT option.', 'You should have a table ready with all the required columns in your CSV file and correct datatype.', 'In SQL Assistant, write the below query:']
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If you need to open a CSV file in Excel without breaking it, here's how to do it: Open a new Excel sheet, select the Data tab, then click 'From Text' in the Get External Data group. Browse to the CSV file and select 'Import'. In step 1 of the Import Wizard choose 'Delimited' as the original data type.
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Choose Open > Import. This starts the wizard! In the Import and Export Wizard, click Import from another program or file, and the click Next. To import a CSV file, choose Comma Separated Values (Windows).
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1) Copy/paste or upload your Excel data (CSV or TSV) to convert it to JSON. 2) Set up options: parse numbers, transpose your data, or output an object instead of an array. C# CODE TO CONVERT CSV FILE JSON FILE FORMAT, You can Save the complete data and settings, and then later Load them from your saved file.
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Comma Separated Value, or CSV, files are simply text files in which items are separated by commas and line breaks. ... If your CSV file doesn't have headers, you can add them by simply creating a new first line in the text file and typing in your headers. A CSV file is just a list of items separated by commas.
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You can also use the ArffViewer (Tools -> ArffViewer or Ctrl+A). Then open your CSV file. Next go to File -> Save as... and select Arff data files (should be selected by default). Note that your fields must be separated with a comma and not a semicolon.
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['Select the database and then table from left side panel.', 'Click on Import tab.', 'Click the Choose file button to browse to local csv file.', "Select the 'CSV using LOAD DATA' for Format.", 'Choose other Format-Specific Options.']
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["Use a library to parse JSON files (GSON and Jackson are the most well-known), then use a FileWriter to write your CSV. – NiziL Jan 21 '15 at 12:38.", 'Apache POI and JExcel can help you. – ... ', 'You could try to get the PHP source code and manually transform it into java syntax. ... ', '@slartidan can you give me any example.']
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['Select File > Import from the Mac menu bar atop your screen.', 'Select the CSV file from the desktop, or wherever you have it stored and press Open.']
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['Step 1: Open the Corel design. ... ', 'Step 2: Print Merge Wizard dialog box will be displayed as below. ... ', 'Step 3: Locate the file source, which is the Excel file within CSV format. ... ', 'Make sure to select the file types as “Comma separated File (*. ... ', 'Step 4: Once you select the file, press Next button.']
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['Each line contains one row.', 'On each line, values are separated by the column delimiter that you specify in the Extract Data window.', 'Character data, binary data, and date or time data values are delimited with the string delimiter that you specify in the Extract Data window.']