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    Guide Promote Desktop Application
    Guide Promote Desktop Application Q&A
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    • jinxing •    Desktop   •    171 View 171 View    •   2024-08-14 15:36:47

      Copy each row N times (N is the cell value of the specified column) 

    • jinxing •    Application   •    201 View 201 View    •   2024-08-12 09:27:04

      SQL, get historical status of each ID 

    • jinxing •    Desktop   •    320 View 320 View    •   2024-08-09 15:40:14

      Group rows and combine non-null values in each of non-grouping columns 

    • jinxing •    Application   •    262 View 262 View    •   2024-08-08 14:22:34

      SQL, get median of all columns in each row 

    • jinxing •    Desktop   •    243 View 243 View    •   2024-08-08 14:21:58

      Find difference between two strings 

    • jinxing •    Desktop   •    214 View 214 View    •   2024-08-07 18:09:52

      Skip empty cells to sort members 

    • jinxing •    Application   •    247 View 247 View    •   2024-08-07 18:08:07

      SQL, split values of two columns respectively and count members of their intersection 

    • jinxing •    Application   •    314 View 314 View    •   2024-08-06 16:02:56

      SQL, Set different flags for different groups according to whether there are duplicate values 

    • jinxing •    Desktop   •    220 View 220 View    •   2024-08-06 16:04:13

      Group and summarize rows while retaining columns whose values are unchanged 

    • jinxing •    Application   •    319 View 319 View    •   2024-08-05 17:30:22

      Get duplicate records from a csv file and sort them 

    • jinxing •    Desktop   •    219 View 219 View    •   2024-08-05 16:47:19

      Group and summarize a tree structure table 

    • jinxing •    Desktop   •    176 View 176 View    •   2024-08-05 09:25:46

      Define a dynamic range of columns and perform aggregation 

    • jinxing •    Application   •    229 View 229 View    •   2024-08-02 14:02:51

      Retrieve multiple columns from a csv file to generate a new file 

    • jinxing •    Application   •    217 View 217 View    •   2024-08-01 15:37:08

      Clear duplicate lines and lines having missing values from a csv file 

    • jinxing •    Desktop   •    252 View 252 View    •   2024-08-01 14:32:18

      Group columns of an Excel table and perform aggregation 

    • jinxing •    Application   •    230 View 230 View    •   2024-07-31 18:28:00

      Merge multiple files, remove duplicates and sort the result 

    • jinxing •    Desktop   •    217 View 217 View    •   2024-07-31 17:02:28

      Replace duplicate items with the specified text 

    • jinxing •    Application   •    203 View 203 View    •   2024-07-29 09:22:46

      Use Java to perform wordcount 

    • jinxing •    Desktop   •    175 View 175 View    •   2024-07-27 08:53:55

      Match the first part of the cell value 

    • jinxing •    Desktop   •    226 View 226 View    •   2024-07-26 08:34:40

      Get a random row from each group 

    • jinxing •    Application   •    269 View 269 View    •   2024-07-26 08:32:05

      Retrieve a specified column from a csv file and concatenate its values as a string 

    • jinxing •    Desktop   •    341 View 341 View    •   2024-07-25 13:12:04

      Remove duplicates and compute intersection 

    • jinxing •    Application   •    156 View 156 View    •   2024-07-24 19:32:39

      Find the row containing the maximum value from a text file 

    • jinxing •    Application   •    173 View 173 View    •   2024-07-24 09:43:49

      Parse a csv file having two structures 

    • jinxing •    Desktop   •    149 View 149 View    •   2024-07-23 16:21:54

      Find the difference between contents of two cells 

    «1 ... 2 3 4 5 6 7 8 9 10 11 ... 48»

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