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sql(179) csv(56) json(28) group(18) sort(10) conditional grouping(9) order-based grouping(8) filtering(7) recursion(6) aggregation(5) jdbc(3) judge(2) grouping & aggregation(2) loop(2) record(1) string parsing(1) spring(1) grouping without aggregation(1) string(1) string split(1)
sql(179) csv(56) json(28) group(18) sort(10) conditional grouping(9) order-based grouping(8) filtering(7) recursion(6) aggregation(5) jdbc(3) judge(2) grouping & aggregation(2) loop(2) record(1) string parsing(1) spring(1) grouping without aggregation(1) string(1) string split(1)
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jinxing • Application • 184 View • 2024-07-01 03:24:48
Rearrange an irregular text file into a two-dimensional table
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jinxing • Application • 235 View • 2024-07-01 00:39:05
Convert a rowwise CSV file to a multilayer JSON string
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jinxing • Application • 249 View • 2024-06-26 01:22:53
Filter a CSV file and re-arrange it by category
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sln • Application • 1 Reply 975 View • 2022-08-08 09:24:32
Build SPL Microservices with Spring Cloud
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sln • Application • 1 Reply 394 View • 2022-08-08 08:59:17
How to Get Information about Tables via esProc JDBC
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blackduckie • Application • 1 Reply 797 View • 2022-05-06 10:03:04
How to Template a JSON in Java Programming
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blackduckie • Application • 1 Reply 2,154 View • 2022-05-06 09:53:44
Functions min(), max() or sum() with JSONPath
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blackduckie • Application • 1 Reply 692 View • 2022-05-05 08:20:33
Best Way to Sort Bracketed Values in a String Both Alphabetically and by Number
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blackduckie • Application • 1 Reply 1,027 View • 2022-05-05 08:05:12
How to Modify Values of JsonObject
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blackduckie • Application • 1 Reply 504 View • 2022-04-30 07:53:11
Accessing JSON Value using JSONPath?
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blackduckie • Application • 1 Reply 772 View • 2022-04-30 07:42:10
Split Data in JSON File Based on a Key Value Using Java
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blackduckie • Application • 1 Reply 1,169 View • 2022-04-25 14:32:14
Convert Complex Nested JSON Array Using Jolt Expression in NiFi
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blackduckie • Application • 1 Reply 715 View • 2022-04-25 14:19:17
Get Count of JSON Key Using Java Stream
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blackduckie • Application • 1 Reply 796 View • 2022-04-24 12:13:59
Get List of Keys in Complex JSON Object (Java 8)
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blackduckie • Application • 1 Reply 443 View • 2022-04-24 12:03:25
How to Convert a JSON Request into a List of Specific Format n Spring?
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blackduckie • Application • 1 Reply 1,459 View • 2022-04-24 10:55:40
How to Convert CSV To Nested JSON in Java
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blackduckie • Application • 1 Reply 1,167 View • 2022-04-24 10:32:02
How to Read CSV Using Column Name in Java
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blackduckie • Application • 1 Reply 696 View • 2022-04-24 10:18:39
Get Key Values of Nested JSON Objects
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blackduckie • Application • 1 Reply 402 View • 2022-04-22 07:32:48
How to Capture Field Values in a CSV File Using BufferedReader
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blackduckie • Application • 1 Reply 519 View • 2022-04-21 01:37:26
Java Streams Collect Excel CSV to a List Filtering Based on the Sum of a Column
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blackduckie • Application • 1 Reply 410 View • 2022-04-21 01:34:40
Grouping Duplicates in CSV file and Ranking Data Based on Certain Values
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blackduckie • Application • 1 Reply 345 View • 2022-04-20 02:08:21
SUM Values by Sequence Number and Group by Flag