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jinxing • Application • 277 View • 2024-07-26 08:32:05
Retrieve a specified column from a csv file and concatenate its values as a string
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jinxing • Application • 159 View • 2024-07-24 19:32:39
Find the row containing the maximum value from a text file
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jinxing • Desktop • 149 View • 2024-07-23 16:21:54
Find the difference between contents of two cells
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jinxing • Desktop • 195 View • 2024-07-22 18:08:11
Find the first cell value meeting the specified condition
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jinxing • Application • 269 View • 2024-07-22 09:51:40
Read the first 100 lines from a huge csv file on S3
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jinxing • Desktop • 157 View • 2024-07-19 16:26:32
Write the first lines of multiple csv files to Excel
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jinxing • Desktop • 236 View • 2024-07-16 16:13:58
Group and summarize a table where every N rows consist of a range by column
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jinxing • Application • 137 View • 2024-07-16 09:52:58
SQL, split up a field according to whether the specified characters are unique or not
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