User Tobias - Code Review Stack Exchange

8 votes

5 answers

483 views

Custom hash function as Bash script

asked Apr 12, 2025 at 23:11

8 votes

2 answers

647 views

Own HTTP server implementation in Java with a simple template engine

asked Aug 24, 2025 at 14:40

7 votes

2 answers

3k views

Gaussian elimination algorithm in C++

asked Nov 26, 2023 at 9:07

6 votes

3 answers

552 views

Arguments parsing for two-actions list in C++

asked Dec 18, 2025 at 6:58

6 votes

4 answers

371 views

Sort strings containing valid and invalid substrings by substring groups

asked Apr 18 at 9:51

6 votes

1 answer

372 views

Simple XML string to user-friendly plain text converter method in Java

asked Sep 17, 2024 at 19:20

5 votes

4 answers

1k views

Very simple CSV-parser in Java

asked Sep 14, 2024 at 21:49

5 votes

3 answers

820 views

Bash script for manually cleaning up the Traefik access log file and limiting it to a maximum of 50 MB

asked Nov 26, 2025 at 9:17

5 votes

1 answer

1k views

Determine if it is EU summer time in Java

asked Oct 22, 2023 at 17:04

5 votes

2 answers

186 views

Print the three most occurring chars in Java using streams

asked Nov 5, 2023 at 8:04

4 votes

2 answers

231 views

Add offset to all filenames

asked Sep 25, 2023 at 10:42

4 votes

1 answer

89 views

Debian and Docker compose upgrade script, 2nd version

asked Oct 7, 2023 at 21:38

4 votes

3 answers

229 views

Redouble each occurrence of char recursively, and add n

asked Dec 3, 2023 at 20:13

4 votes

2 answers

387 views

Calculate the base 10 log with loops in Java without using Math

asked Dec 27, 2023 at 19:19

4 votes

2 answers

176 views

(Another) text formatting method with word wrapping in Java

asked Mar 15, 2024 at 22:57

4 votes

1 answer

449 views

Java: Benchmark findFirst() and findAny() methods on non-parallel streams

asked Jul 2, 2024 at 18:51

4 votes

2 answers

559 views

Simple Java program to aggregate lines of a text file

asked Mar 2, 2025 at 17:38

4 votes

2 answers

168 views

Custom RowSorter that sorts a Swing table containing data with unit suffixes

asked Mar 6, 2025 at 4:34

4 votes

1 answer

181 views

Implement a simple image captcha test yourself in Java and JS

asked Jul 28, 2025 at 10:23

3 votes

1 answer

202 views

Mail Client - Displaying email details for selected JTable Row

asked Aug 4, 2024 at 4:40

3 votes

1 answer

208 views

Debian and Docker compose upgrade script

asked Oct 7, 2023 at 3:55

3 votes

2 answers

136 views

Implement a simple port knocking client (UDP or TCP) in Java

asked Dec 15, 2025 at 15:40

3 votes

1 answer

286 views

Calculate the maximum number of decimal places with which all floating point numbers can be represented in a range in C++

asked Jan 9, 2024 at 16:25

3 votes

1 answer

124 views

Double each occurrence of a char recursively

asked Nov 29, 2023 at 22:48

2 votes

2 answers

163 views

Find all line numbers of prefix duplicates with streams

asked Dec 22, 2023 at 2:23

2 votes

1 answer

183 views

Update a docker compose service properly

asked May 3, 2024 at 5:59

2 votes

1 answer

749 views

Little CLI game in C++ with random words

asked Oct 15, 2023 at 9:47

2 votes

1 answer

122 views

Positioning boxes in a box with backtracking in Java

asked Nov 11, 2023 at 14:20

2 votes

2 answers

407 views

Another cash machine with special bill values in Java

asked Oct 29, 2023 at 9:34

2 votes

0 answers

118 views

Simple image captcha test in Java and JS (revised version)

asked Jul 29, 2025 at 20:05

Stack Exchange Network

34 Questions

Custom hash function as Bash script

Own HTTP server implementation in Java with a simple template engine

Gaussian elimination algorithm in C++

Arguments parsing for two-actions list in C++

Sort strings containing valid and invalid substrings by substring groups

Simple XML string to user-friendly plain text converter method in Java

Very simple CSV-parser in Java

Bash script for manually cleaning up the Traefik access log file and limiting it to a maximum of 50 MB

Determine if it is EU summer time in Java

Print the three most occurring chars in Java using streams

Add offset to all filenames

Debian and Docker compose upgrade script, 2nd version

Redouble each occurrence of char recursively, and add n

Calculate the base 10 log with loops in Java without using Math

(Another) text formatting method with word wrapping in Java

Java: Benchmark findFirst() and findAny() methods on non-parallel streams

Simple Java program to aggregate lines of a text file

Custom RowSorter that sorts a Swing table containing data with unit suffixes

Implement a simple image captcha test yourself in Java and JS

Mail Client - Displaying email details for selected JTable Row

Debian and Docker compose upgrade script

Implement a simple port knocking client (UDP or TCP) in Java

Calculate the maximum number of decimal places with which all floating point numbers can be represented in a range in C++

Double each occurrence of a char recursively

Find all line numbers of prefix duplicates with streams

Update a docker compose service properly

Little CLI game in C++ with random words

Positioning boxes in a box with backtracking in Java

Another cash machine with special bill values in Java

Simple image captcha test in Java and JS (revised version)