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    Guide Promote Desktop Application Q&A
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    • jinxing •    Desktop   •    177 View 177 View    •   2024-08-30 15:09:56

      Concatenate column titles corresponding to empty cells 

    • jinxing •    Application   •    220 View 220 View    •   2024-08-30 15:08:09

      Compare large csv files 

    • jinxing •    Application   •    166 View 166 View    •   2024-08-30 11:25:06

      Split values of a field in a database table and transform it to new fields 

    • jinxing •    Desktop   •    206 View 206 View    •   2024-08-30 11:23:03

      Get same rows from a table 

    • jinxing •    Desktop   •    193 View 193 View    •   2024-08-28 14:37:03

      Remove duplicate rows 

    • jinxing •    Application   •    189 View 189 View    •   2024-08-28 14:34:41

      Get the whole group where at least one member meets the specified condition 

    • jinxing •    Desktop   •    224 View 224 View    •   2024-08-27 16:25:35

      Combine cell values of every 3 rows under each column into one cell 

    • jinxing •    Application   •    217 View 217 View    •   2024-08-27 14:58:50

      Parse a csv file where field values are enclosed by quotation marks and contain carriage return 

    • jinxing •    Desktop   •    324 View 324 View    •   2024-08-26 14:10:54

      Get desired data every N rows and combine them into one row 

    • jinxing •    Application   •    220 View 220 View    •   2024-08-26 14:08:25

      Compare two csv files 

    • jinxing •    Application   •    253 View 253 View    •   2024-08-23 15:29:46

      Java, perform COUNT on each group of a large csv file 

    • jinxing •    Desktop   •    229 View 229 View    •   2024-08-23 15:27:01

      Get the last row of each group 

    • jinxing •    Application   •    209 View 209 View    •   2024-08-22 16:21:48

      Java, fill each row having a null value in a csv file with values in the directly previous row 

    • jinxing •    Desktop   •    236 View 236 View    •   2024-08-22 16:06:59

      Get rankings of Excel rows in each group while retaining the existing order 

    • jinxing •    Desktop   •    220 View 220 View    •   2024-09-19 18:57:24

      Group and Summarize rows and add different words after different counts 

    • jinxing •    Application   •    177 View 177 View    •   2024-08-21 15:00:30

      Group and Summarize data, and align to the specified sequence 

    • jinxing •    Application   •    205 View 205 View    •   2024-08-20 15:23:32

      SQL, mark continuous rows with sequence numbers 

    • jinxing •    Desktop   •    219 View 219 View    •   2024-08-20 15:03:12

      Group an EXCEL table and concatenate values of rows meeting the specified condition 

    • jinxing •    Application   •    206 View 206 View    •   2024-08-19 17:39:02

      SQL, compute cumulative sums according to the termination condition 

    • jinxing •    Application   •    164 View 164 View    •   2024-08-19 14:05:33

      SQL, parse json data 

    • jinxing •    Desktop   •    197 View 197 View    •   2024-08-19 14:03:32

      In an Excel table, find rows corresponding to the 1st and the last non-empty cells in each column 

    • jinxing •    Desktop   •    209 View 209 View    •   2024-08-16 15:29:21

      Sort an EXCEL table according to custom segments 

    • jinxing •    Application   •    179 View 179 View    •   2024-08-16 15:26:09

      SQL, concatenate multiple rows of strings and remove duplicates 

    • jinxing •    Application   •    191 View 191 View    •   2024-08-15 15:54:28

      SQL, output associated records having many-to-many relationship row by row 

    • jinxing •    Desktop   •    183 View 183 View    •   2024-08-15 15:52:42

      Find the category meeting the specified condition 

    1 2 3 4 5 6 7 8 9 10 ... 48»

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