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    • blackduckie •    Desktop   •    388 View 388 View    •   2021-07-12 17:13:24

      List All Time Points within a Specific Period according to the Specified Interval 

    • blackduckie •    Desktop   •    659 View 659 View    •   2021-07-12 16:46:55

      Group Rows, Concatenate Values of a Specified Column in each Group and Add Them to a New Column 

    • Jerry •    Guide   •    664 View 664 View    •   2021-12-02 15:08:50

      Use SPL in applications 

    • blackduckie •    Desktop   •    401 View 401 View    •   2021-07-09 09:55:07

      Generate Strings of Sequences of Natural Numbers from Start and End numbers 

    • Hoo •    esProc   •    1 Reply   611 View 611 View    •   2021-07-08 18:09:56

      Comparison of SQL & SPL: Join Operations (Ⅲ) 

    • blackduckie •    Desktop   •    365 View 365 View    •   2021-07-08 16:36:33

      Query Sequences to Populate Transposed Values to Another Worksheet 

    • Hoo •    esProc   •    1 Reply   655 View 655 View    •   2021-07-08 15:31:54

      Comparison of SQL & SPL: Dynamic Transposition 

    • Hoo •    esProc   •    1 Reply   1082 View 1,082 View    •   2021-07-08 15:29:30

      Comparison of SQL & SPL: Select Operation 

    • blackduckie •    Desktop   •    477 View 477 View    •   2021-07-08 15:10:02

      Expression Split and Conversion in Excel 

    • blackduckie •    Desktop   •    348 View 348 View    •   2021-07-08 14:21:57

      Find Positions of Values and Then Get Corresponding Values by Positions 

    • Jerry •    Promote   •    800 View 800 View    •   2021-08-05 16:44:01

      What should a Java programmer do when it is too difficult to write complex SQL? 

    • blackduckie •    Desktop   •    508 View 508 View    •   2021-07-07 17:48:17

      Intra-group Inter-row Calculation 

    • blackduckie •    Desktop   •    482 View 482 View    •   2021-07-07 16:01:55

      Combine Multi-sheet Excel Files 

    • blackduckie •    Desktop   •    404 View 404 View    •   2021-07-07 13:56:30

      Find Column Names According to Column Values 

    • blackduckie •    Desktop   •    440 View 440 View    •   2021-07-07 10:26:16

      Align Two CSV Files by a Specific Column to Compare and Output the Differences 

    • Hoo •    esProc   •    1 Reply   628 View 628 View    •   2021-12-08 19:11:08

      Are You Trying to Replace SQL with Java 8 Stream? 

    • blackduckie •    Desktop   •    476 View 476 View    •   2021-07-06 17:57:44

      Row-to-column Transposition after Two-level Grouping 

    • blackduckie •    Desktop   •    563 View 563 View    •   2021-07-06 15:27:50

      Number Records by Category and Intra-group with Sequence Numbers 

    • Jerry •    Promote   •    658 View 658 View    •   2021-08-05 16:43:44

      What is the lightweight Java library to read and write Excel dynamically, unlike Apache POI? 

    • blackduckie •    Application   •    432 View 432 View    •   2021-07-05 18:49:08

      How to Execute Multi-database Queries via JDBC 

    • blackduckie •    Application   •    320 View 320 View    •   2021-07-05 18:12:31

      How to Store Specified CSV Columns to a New File 

    • blackduckie •    Application   •    496 View 496 View    •   2021-07-05 17:15:31

      How to Convert JSON Data into a Two-dimensional Table and Export It to a CSV 

    • blackduckie •    Application   •    515 View 515 View    •   2021-07-05 15:55:43

      How to Extract Data from Multilayer XML Parent-Child Nodes to Form a List 

    • Jerry •    Promote   •    690 View 690 View    •   2021-08-05 16:43:29

      What would be a dynamic and flexible way to transform Json to Java object? 

    • raqsoft •    Download   •    669 View 669 View    •   2021-06-30 17:05:01

      Download YModel Latest Version『Release:20210630』 

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