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json(28) sort(10) aggregation(5) jdbc(3) record(1) spring(1) string split(1)
json(28) sort(10) aggregation(5) jdbc(3) record(1) spring(1) string split(1)
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jinxing • Application • 164 View • 2024-07-24 19:32:39
Find the row containing the maximum value from a text file
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jinxing • Application • 296 View • 2024-07-22 09:51:40
Read the first 100 lines from a huge csv file on S3
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jinxing • Application • 143 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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jinxing • Application • 225 View • 2024-07-08 08:50:24
Judge whether two csv files have same content
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jinxing • Application • 245 View • 2024-07-04 15:54:29
Filter a CSV file according to condition and output result as a list
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jinxing • Application • 267 View • 2024-07-04 15:08:50
Convert irregular format CSV to standard JSON strings
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jinxing • Application • 227 View • 2024-07-01 11:24:48
Rearrange an irregular text file into a two-dimensional table
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jinxing • Application • 293 View • 2024-07-01 08:39:05
Convert a rowwise CSV file to a multilayer JSON string
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jinxing • Application • 314 View • 2024-06-26 09:22:53
Filter a CSV file and re-arrange it by category
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sln • Application • 1 Reply 1,063 View • 2022-08-08 17:24:32
Build SPL Microservices with Spring Cloud
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sln • Application • 1 Reply 459 View • 2022-08-08 16:59:17
How to Get Information about Tables via esProc JDBC
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blackduckie • Application • 1 Reply 935 View • 2022-05-06 18:03:04
How to Template a JSON in Java Programming
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blackduckie • Application • 1 Reply 2,518 View • 2022-05-06 17:53:44
Functions min(), max() or sum() with JSONPath
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blackduckie • Application • 1 Reply 773 View • 2022-05-05 16:20:33
Best Way to Sort Bracketed Values in a String Both Alphabetically and by Number
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blackduckie • Application • 1 Reply 1,333 View • 2022-05-05 16:05:12
How to Modify Values of JsonObject
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blackduckie • Application • 1 Reply 570 View • 2022-04-30 15:53:11
Accessing JSON Value using JSONPath?