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Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

16% duplication:

13,894 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,273 duplicated lines

223 duplicates

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
web/events (12%) --> web/secret_note_keeper (4%)	54	10 file pairs	details...

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Show more details on duplication between components...

Longest Duplicates

The list of 20 longest duplicates.

See data for all 223 duplicates...

Size	#	Folders	Files	Lines	Code
125	x 2	pwnables/asciishop pwnables/asciishop	exploit.py remote.py	4:215 (84%) 4:215 (84%)	view
107	x 2	pwnables/asciishop pwnables/asciishop	exploit.py fuzz.py	4:173 (72%) 4:173 (83%)	view
107	x 2	pwnables/asciishop pwnables/asciishop	fuzz.py remote.py	4:173 (83%) 4:173 (72%)	view
32	x 2	pwnables/otp_server pwnables/otp_server	exploit.py exploit2.py	32:78 (32%) 32:78 (36%)	view
32	x 2	reversing/SOMBRERO_ROJO/crypto reversing/SOMBRERO_ROJO/crypto	rc4block.c rc4block.c	188:249 (7%) 741:800 (7%)	view
26	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_dirty.c	699:724 (6%) 699:724 (6%)	view
26	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c	699:724 (6%) 707:732 (6%)	view
26	x 2	pwnables/asciishop pwnables/asciishop	asciishop_clean.c asciishop_dirty.c	707:732 (6%) 699:724 (6%)	view
24	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	874:909 (3%) 1090:1125 (3%)	view
24	x 2	pwnables/asciishop pwnables/asciishop	asciishop_clean.c asciishop_dirty.c	499:538 (5%) 491:530 (6%)	view
24	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	981:1016 (3%) 1197:1232 (3%)	view
24	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_dirty.c	491:530 (6%) 491:530 (6%)	view
24	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c	491:530 (6%) 499:538 (5%)	view
23	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	113:143 (3%) 259:289 (3%)	view
21	x 2	reversing/matryoshka/src/original_asm reversing/matryoshka/src/original_asm	pxor.asm rot13.asm	14:34 (3%) 14:34 (16%)	view
21	x 2	reversing/matryoshka reversing/matryoshka	generate.py solve.py	968:992 (6%) 40:63 (19%)	view
19	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_dirty.c	39:60 (4%) 39:60 (4%)	view
19	x 2	pwnables/asciishop pwnables/asciishop	asciishop_clean.c asciishop_dirty.c	39:63 (4%) 39:60 (4%)	view
19	x 2	pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c	39:60 (4%) 39:63 (4%)	view
18	x 2	web/secret_note_keeper/web/app/app/templates web/secret_note_keeper/web/app/app/templates	report_bugs.html search.html	1:24 (28%) 1:24 (41%)	view

Duplicated Units

The list of top 20 duplicated units.

See data for all 25 unit duplicates...

Size	#	Folders	Files	Lines	Code
36	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	873:910 1089:1126	view
36	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	980:1017 1196:1233	view
27	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c asciishop_dirty.c	698:725 706:733 698:725	view
16	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	477:493 587:603	view
16	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	1027:1043 1243:1259	view
14	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c asciishop_dirty.c	276:295 284:303 276:295	view
13	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	1045:1058 1261:1274	view
12	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
11	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c asciishop_dirty.c	93:108 96:111 93:108	view
11	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
11	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
9	x 2	reversing/nomoreseacrypts reversing/nomoreseacrypts	generate.py solve.py	0:0 0:0	view
9	x 2	pwnables/otp_server pwnables/otp_server	exploit2.py exploit.py	0:0 0:0	view
9	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	asciishop.c asciishop_clean.c asciishop_dirty.c	79:91 82:94 79:91	view
9	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
9	x 2	reversing/matryoshka reversing/matryoshka	generate.py solve.py	0:0 0:0	view
8	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
7	x 2	misc/homework_assignment_1337/src/gen-go/ping misc/homework_assignment_1337/src/gen-go/ping	ping.go ping.go	170:177 336:343	view
7	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view
7	x 3	pwnables/asciishop pwnables/asciishop pwnables/asciishop	remote.py fuzz.py exploit.py	0:0 0:0 0:0	view