Duplication · guardian/interactive-guardianvr-hub

Duplication Overall

13% duplication:

1,683 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
228 duplicated lines

69 duplicates

dependency graphs: 2D graph | 2D graph (with duplicates)... | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 69 duplicates...

Size	#	Folders	Files	Lines	Code
17	x 2	src/js src/js	app.js main.js	51:81 (19%) 38:69 (45%)	view
16	x 2	src/css src/css	main.scss main.scss	325:343 (2%) 350:368 (2%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 236:250 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 304:318 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 374:388 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 394:408 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 414:429 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	216:230 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 304:318 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 374:388 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 394:408 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 414:429 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	236:250 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	304:318 (1%) 374:388 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	304:318 (1%) 394:408 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	304:318 (1%) 414:429 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	304:318 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	304:318 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	374:388 (1%) 394:408 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	374:388 (1%) 414:429 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	374:388 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	374:388 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	394:408 (1%) 414:429 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	394:408 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	394:408 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	414:429 (1%) 435:449 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	414:429 (1%) 455:469 (1%)	view
13	x 2	src/css src/css	main.scss main.scss	435:449 (1%) 455:469 (1%)	view
11	x 2	src/css src/css	main.scss main.scss	262:274 (1%) 286:298 (1%)	view
11	x 2	src/css src/css	main.scss main.scss	262:274 (1%) 331:343 (1%)	view
11	x 2	src/css src/css	main.scss main.scss	262:274 (1%) 356:368 (1%)	view
11	x 2	src/css src/css	main.scss main.scss	286:298 (1%) 331:343 (1%)	view
11	x 2	src/css src/css	main.scss main.scss	286:298 (1%) 356:368 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	220:230 (1%) 264:274 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	220:230 (1%) 288:298 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	220:230 (1%) 333:343 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	220:230 (1%) 358:368 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	240:250 (1%) 264:274 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	240:250 (1%) 288:298 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	240:250 (1%) 333:343 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	240:250 (1%) 358:368 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 308:318 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 378:388 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 398:408 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 418:429 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 439:449 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	264:274 (1%) 459:469 (1%)	view
10	x 2	src/css src/css	main.scss main.scss	288:298 (1%) 308:318 (1%)	view

Most Frequent Duplicates

The list of 9 most frequently found duplicates.

Size	#	Folders	Files	Lines	Code
6	x 12	src/css src/css src/css src/css src/css src/css src/css src/css src/css src/css ...	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss ...	220:226 (<1%) 240:246 (<1%) 264:270 (<1%) 288:294 (<1%) 308:314 (<1%) 333:339 (<1%) 358:364 (<1%) 378:384 (<1%) 398:404 (<1%) 418:425 (<1%) ...	view
6	x 12	src/css src/css src/css src/css src/css src/css src/css src/css src/css src/css ...	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss ...	221:227 (<1%) 241:247 (<1%) 265:271 (<1%) 289:295 (<1%) 309:315 (<1%) 334:340 (<1%) 359:365 (<1%) 379:385 (<1%) 399:405 (<1%) 419:426 (<1%) ...	view
6	x 12	src/css src/css src/css src/css src/css src/css src/css src/css src/css src/css ...	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss ...	222:228 (<1%) 242:248 (<1%) 266:272 (<1%) 290:296 (<1%) 310:316 (<1%) 335:341 (<1%) 360:366 (<1%) 380:386 (<1%) 400:406 (<1%) 420:427 (<1%) ...	view
6	x 12	src/css src/css src/css src/css src/css src/css src/css src/css src/css src/css ...	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss ...	223:229 (<1%) 243:249 (<1%) 267:273 (<1%) 291:297 (<1%) 311:317 (<1%) 336:342 (<1%) 361:367 (<1%) 381:387 (<1%) 401:407 (<1%) 421:428 (<1%) ...	view
6	x 12	src/css src/css src/css src/css src/css src/css src/css src/css src/css src/css ...	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss ...	224:230 (<1%) 244:250 (<1%) 268:274 (<1%) 292:298 (<1%) 312:318 (<1%) 337:343 (<1%) 362:368 (<1%) 382:388 (<1%) 402:408 (<1%) 422:429 (<1%) ...	view
6	x 8	src/css src/css src/css src/css src/css src/css src/css src/css	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss	216:222 (<1%) 236:242 (<1%) 304:310 (<1%) 374:380 (<1%) 394:400 (<1%) 414:420 (<1%) 435:441 (<1%) 455:461 (<1%)	view
6	x 8	src/css src/css src/css src/css src/css src/css src/css src/css	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss	217:223 (<1%) 237:243 (<1%) 305:311 (<1%) 375:381 (<1%) 395:401 (<1%) 415:421 (<1%) 436:442 (<1%) 456:462 (<1%)	view
6	x 8	src/css src/css src/css src/css src/css src/css src/css src/css	main.scss main.scss main.scss main.scss main.scss main.scss main.scss main.scss	218:224 (<1%) 238:244 (<1%) 306:312 (<1%) 376:382 (<1%) 396:402 (<1%) 416:422 (<1%) 437:443 (<1%) 457:463 (<1%)	view
6	x 4	src/css src/css src/css src/css	main.scss main.scss main.scss main.scss	262:268 (<1%) 286:292 (<1%) 331:337 (<1%) 356:362 (<1%)	view

About This Analysis

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...

To learn more about duplications and techniques for eliminating duplication, Sokrates recommends the following resources:

Avoid Repetition, MartinFlower.com (IEEE Software article)
Refactoring duplicated code, sourcemaking.com
Beck Design Rules, MartinFowler.com
DRY (Don't Repeat Yourself) Principle, Wikipedia
The Cut-and-Paste Programming Software Development Anti-Pattern, sourcemaking.com
Code Smells / Duplicated Code, Jeff Atwood, codinghorror.com:

"Duplicated code is the bane of software development. Stamp out duplication whenever possible. You should always be on the lookout for more subtle cases of near-duplication, too. Don't Repeat Yourself!"

Reducing Coupling, MartinFlower.com (IEEE Software article):

"There are several ways to describe coupling, but it boils down to this: If changing one module in a program requires changing another module, then coupling exists. ... Duplication always implies coupling, because changing one piece of duplicate code implies changing the other."