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Jerry • Promote • 753 View • 2021-08-05 16:41:29
What should I do when it is difficult to implement code with Java Stream?
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blackduckie • Desktop • 411 View • 2021-07-29 11:43:34
Sort a Certain Column according to the Specific Order of Key Words It Contains
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blackduckie • Application • 953 View • 2021-07-29 10:07:08
Sum a Specific Column and Sort Result by a Specified Column
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Jerry • Promote • 658 View • 2021-08-05 16:44:32
How to easily handle text file calculations in Java?
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blackduckie • Desktop • 397 View • 2021-07-28 18:42:11
Check Whether Each Value of a Specific Column Contains All Words in a Specified Cell
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blackduckie • Desktop • 469 View • 2021-07-28 18:29:10
Write All Values of the Non-Grouping Field in One Row
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blackduckie • Desktop • 378 View • 2021-07-28 18:05:14
Query a Cross Table according to Both Row Value and Column Value
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blackduckie • Desktop • 370 View • 2021-07-28 17:55:08
Auto-delete Empty Detailed Rows after Grouping
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blackduckie • Desktop • 437 View • 2021-07-28 17:38:23
Get Common Words of Comma-separated Word Strings
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blackduckie • Application • 379 View • 2021-07-28 16:46:04
How to Concatenate Strings in a Specific Column in Each Group
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blackduckie • Application • 453 View • 2021-07-28 16:19:20
Convert a JSON File into a Two-field (Level Names and Corresponding Values) CSV File
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blackduckie • Application • 411 View • 2021-07-28 15:43:03
Combine Same-structure Worksheets into One
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blackduckie • Application • 471 View • 2021-07-28 14:53:50
Retrieve Multiple Types of Data from a Huge Excel File
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Jerry • Promote • 1,390 View • 2021-08-05 16:44:18
How to easily consolidate data from different sources in Java?
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blackduckie • Application • 439 View • 2021-07-27 17:29:33
Search for Rows Containing a Specified String
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blackduckie • Application • 397 View • 2021-07-27 17:10:49
Split and Extend Each Comma-separated String to Multiple Rows
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blackduckie • Desktop • 351 View • 2021-07-27 15:23:55
Get the First Friday of the Quarter Containing the Current Date
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blackduckie • Desktop • 416 View • 2021-07-27 11:49:10
Copy Each Row Multiple Times by the Value of a Specific Column
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blackduckie • Desktop • 411 View • 2021-07-27 10:18:45
Search for Each Comma-separated Value from Strings
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blackduckie • Application • 500 View • 2021-07-26 16:53:52
Convert a CSV File into a Multilevel XML File
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blackduckie • Application • 435 View • 2021-07-26 15:23:52
Split a CSV File into Separate Files by Specific Columns