Skip to main content
Alexander Ivanchenko's user avatar
Alexander Ivanchenko's user avatar
Alexander Ivanchenko's user avatar
Alexander Ivanchenko
  • Member for 2 years, 6 months
  • Last seen this week
Profile Activity
Stats
28,132
reputation
1.2m
reached
1,132
answers
0
questions
Communities
About

Java


One Code to rule them all,
One Code to find them,
One Code to bring them all
And in the darkness bind them!

I'll be grateful if you take a look at one of these answers (since people tend to ignore answers at the very bottom of the page, feedback and constructive criticism is appreciated):
Badges
View all badges
6
gold badges
25
silver badges
50
bronze badges
Top tags
View all tags
1,966
Score
1,117
Posts
99
Posts %
764
Score
453
Posts
40
Posts %
248
Score
159
Posts
14
Posts %
234
Score
167
Posts
15
Posts %
211
Score
154
Posts
14
Posts %
154
Score
92
Posts
8
Posts %
Top posts
View all questions, answers, and articles
175
Updating to Spring Security 6.0 - replacing Removed and Deprecated functionality for securing requests
Dec 5, 2022
60
Cannot resolve method 'antMatchers()' in AuthorizationManagerRequestMatcherRegistry
Dec 10, 2022
46
Spring Security - Authorize Request for certain URL & HTTP-Method using HttpSecurity
Nov 30, 2022
24
What is the difference between a final Class and a Record?
Mar 14, 2022
16
Optional<T> as a Record Parameter in Java
Aug 20, 2022
15
Why is there no collision in a HashMap when different keys have the same hash code
May 15, 2022
15
Case insensitive JSON to POJO mapping without changing the POJO
Nov 25, 2022
13
Stream.peek() can be skipped for optimization
Aug 24, 2022
11
Best way to retrieve K largest elements from large unsorted arrays?
Jul 19, 2022
11
Java Generics: Stream.map() returns "capture of ?" instead of "?"
Aug 8, 2022
Top network posts
View all network posts
8
Snail matrix in Java
8
Euler - Largest Palindrome Product in Java
8
A thread-safe performant URL Shortener in Java
7
Advent of code 2023 day 5 in Java: mapping integer ranges to new integer ranges
6
A chess engine in Java: generating white pawn moves - take II