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The 2024 Developer Survey results are live! See the results
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OTUser
  • Member for 9 years, 10 months
  • Last seen more than a month ago
10 votes
2 answers
41k views

Preventing XSS attacks in a Spring MVC application controller

5 votes
2 answers
24k views

Optimize method to iterate to over Map<String, List<Object>>

5 votes
1 answer
1k views

Parsing error messages using regular expressions in Java 8

4 votes
1 answer
420 views

Groovy Map<String,List<Map<String,String>>> data manipulation method optimization

4 votes
1 answer
6k views

Regex to extract selective lines

4 votes
1 answer
196 views

String find and replace method optimization

4 votes
1 answer
32 views

GroupBy field with and without white spaces

3 votes
1 answer
461 views

Java 8 file read method

3 votes
2 answers
195 views

Performance enhancement for collection manipulation

3 votes
1 answer
15k views

Groovy optimize method to convert JSON to map

3 votes
2 answers
285 views

Java 8: Memory/Run-time Performance optimization to transform Json structure

2 votes
1 answer
181 views

Getting the current timestamp and compute the timestamp difference in minutes

2 votes
3 answers
243 views

TimeZone computing method

2 votes
2 answers
180 views

Function to validate date format

2 votes
1 answer
36 views

Checking the control of an entity

1 vote
1 answer
72 views

Finding duplicate invoices

1 vote
2 answers
224 views

Groovy method optimization to build <String, List<List>> tokens

1 vote
1 answer
35 views

Inserting into Group_roles table for all rows in Group table

1 vote
3 answers
3k views

Regex to Match Email address

1 vote
1 answer
424 views

Extract attachment between MIME boundary markers

0 votes
1 answer
248 views

Object with highest count in a Groovy list

0 votes
1 answer
32 views

Refactor code to get HostnameVerifier per instance