Duplication Overall
- 6% duplication:
- 41,821 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
- 2,905 duplicated lines
- 313 duplicates
Duplication per Extension
Duplication per Component (primary)
Longest Duplicates
The list of 50 longest duplicates.
| Size | # | Folders | Files | Lines | Code |
|---|---|---|---|---|---|
| 116 | x 2 | frontend/src/js/utilfrontend/src/js/util | 531:657 (13%)683:809 (13%) | view | |
| 90 | x 2 | frontend/src/js/utilfrontend/src/js/util | 90:185 (10%)265:360 (10%) | view | |
| 55 | x 2 | frontend/src/js/utilfrontend/src/js/util | 832:890 (6%)899:957 (6%) | view | |
| 51 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:69 (5%)188:244 (5%) | view | |
| 48 | x 2 | frontend/src/js/utilfrontend/src/js/util | 531:582 (5%)832:883 (5%) | view | |
| 48 | x 2 | frontend/src/js/utilfrontend/src/js/util | 531:582 (5%)899:950 (5%) | view | |
| 48 | x 2 | frontend/src/js/utilfrontend/src/js/util | 683:734 (5%)832:883 (5%) | view | |
| 48 | x 2 | frontend/src/js/utilfrontend/src/js/util | 683:734 (5%)899:950 (5%) | view | |
| 45 | x 2 | frontend/src/js/utilfrontend/src/js/util | 36:85 (5%)382:431 (5%) | view | |
| 36 | x 2 | frontend/src/js/utilfrontend/src/js/util | 40:78 (4%)780:818 (4%) | view | |
| 36 | x 2 | frontend/src/js/utilfrontend/src/js/util | 386:424 (4%)780:818 (4%) | view | |
| 35 | x 2 | frontend/src/js/utilfrontend/src/js/util | 90:127 (3%)436:473 (3%) | view | |
| 35 | x 2 | frontend/src/js/utilfrontend/src/js/util | 265:302 (3%)436:473 (3%) | view | |
| 35 | x 2 | frontend/src/js/componen...lComponents/InputSupperfrontend/src/js/componen...lComponents/InputSupper | 219:260 (9%)268:309 (9%) | view | |
| 30 | x 2 | frontend/src/js/utilfrontend/src/js/util | 211:244 (3%)382:415 (3%) | view | |
| 27 | x 2 | frontend/src/js/utilfrontend/src/js/util | 40:69 (3%)628:657 (3%) | view | |
| 27 | x 2 | frontend/src/js/utilfrontend/src/js/util | 215:244 (3%)628:657 (3%) | view | |
| 27 | x 2 | frontend/src/js/utilfrontend/src/js/util | 215:244 (3%)780:809 (3%) | view | |
| 27 | x 2 | frontend/src/js/utilfrontend/src/js/util | 386:415 (3%)628:657 (3%) | view | |
| 24 | x 2 | backend/app/extractionbackend/app/extraction | 22:47 (41%)17:42 (46%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 555:576 (2%)869:890 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 555:576 (2%)936:957 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 707:728 (2%)869:890 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 707:728 (2%)936:957 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 856:877 (2%)869:890 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 856:877 (2%)936:957 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 869:890 (2%)923:944 (2%) | view | |
| 21 | x 2 | frontend/src/js/utilfrontend/src/js/util | 923:944 (2%)936:957 (2%) | view | |
| 19 | x 2 | frontend/src/js/utilfrontend/src/js/util | 662:680 (2%)811:829 (2%) | view | |
| 19 | x 2 | backend/app/services/indexbackend/app/services/index | 199:217 (2%)443:461 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:31 (2%)363:381 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:31 (2%)531:549 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:31 (2%)683:701 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:31 (2%)832:850 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 13:31 (2%)899:917 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 188:206 (2%)363:381 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 188:206 (2%)531:549 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 188:206 (2%)683:701 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 188:206 (2%)832:850 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 188:206 (2%)899:917 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 363:381 (2%)531:549 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 363:381 (2%)683:701 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 363:381 (2%)832:850 (2%) | view | |
| 18 | x 2 | frontend/src/js/utilfrontend/src/js/util | 363:381 (2%)899:917 (2%) | view | |
| 18 | x 2 | frontend/src/stylesheets/componentsfrontend/src/stylesheets/components | 35:54 (14%)28:47 (42%) | view | |
| 17 | x 2 | frontend/src/js/utilfrontend/src/js/util | 71:88 (1%)246:263 (1%) | view | |
| 17 | x 2 | frontend/src/js/utilfrontend/src/js/util | 129:146 (1%)475:492 (1%) | view | |
| 17 | x 2 | frontend/src/js/utilfrontend/src/js/util | 304:321 (1%)475:492 (1%) | view | |
| 15 | x 2 | backend/app/services/usersbackend/app/services/users | 111:125 (4%)148:162 (4%) | view | |
| 14 | x 2 | frontend/src/js/utilfrontend/src/js/util | 161:175 (1%)612:626 (1%) | view |
Most Frequent Duplicates
The list of 50 most frequently found duplicates.
| Size | # | Folders | Files | Lines | Code |
|---|---|---|---|---|---|
| 6 | x 15 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util... | 51:56 (<1%)226:231 (<1%)397:402 (<1%)558:563 (<1%)571:576 (<1%)639:644 (<1%)710:715 (<1%)723:728 (<1%)791:796 (<1%)859:864 (<1%)... | view | |
| 6 | x 15 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util... | 50:55 (<1%)225:230 (<1%)396:401 (<1%)557:562 (<1%)570:575 (<1%)638:643 (<1%)709:714 (<1%)722:727 (<1%)790:795 (<1%)858:863 (<1%)... | view | |
| 6 | x 15 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util... | 49:54 (<1%)224:229 (<1%)395:400 (<1%)556:561 (<1%)569:574 (<1%)637:642 (<1%)708:713 (<1%)721:726 (<1%)789:794 (<1%)857:862 (<1%)... | view | |
| 6 | x 15 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util... | 48:53 (<1%)223:228 (<1%)394:399 (<1%)555:560 (<1%)568:573 (<1%)636:641 (<1%)707:712 (<1%)720:725 (<1%)788:793 (<1%)856:861 (<1%)... | view | |
| 6 | x 9 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 46:52 (<1%)221:227 (<1%)392:398 (<1%)553:559 (<1%)634:640 (<1%)705:711 (<1%)786:792 (<1%)854:860 (<1%)921:927 (<1%) | view | |
| 6 | x 8 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 562:568 (<1%)575:581 (<1%)714:720 (<1%)727:733 (<1%)863:869 (<1%)876:882 (<1%)930:936 (<1%)943:949 (<1%) | view | |
| 6 | x 8 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 560:565 (<1%)573:578 (<1%)712:717 (<1%)725:730 (<1%)861:866 (<1%)874:879 (<1%)928:933 (<1%)941:946 (<1%) | view | |
| 6 | x 8 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 559:564 (<1%)572:577 (<1%)711:716 (<1%)724:729 (<1%)860:865 (<1%)873:878 (<1%)927:932 (<1%)940:945 (<1%) | view | |
| 6 | x 8 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 563:569 (<1%)576:582 (<1%)715:721 (<1%)728:734 (<1%)864:870 (<1%)877:883 (<1%)931:937 (<1%)944:950 (<1%) | view | |
| 6 | x 8 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 561:566 (<1%)574:579 (<1%)713:718 (<1%)726:731 (<1%)862:867 (<1%)875:880 (<1%)929:934 (<1%)942:947 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 13:18 (<1%)188:193 (<1%)363:368 (<1%)531:536 (<1%)683:688 (<1%)832:837 (<1%)899:904 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 24:30 (<1%)199:205 (<1%)374:380 (<1%)542:548 (<1%)694:700 (<1%)843:849 (<1%)910:916 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 17:22 (<1%)192:197 (<1%)367:372 (<1%)535:540 (<1%)687:692 (<1%)836:841 (<1%)903:908 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 25:31 (<1%)200:206 (<1%)375:381 (<1%)543:549 (<1%)695:701 (<1%)844:850 (<1%)911:917 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 14:19 (<1%)189:194 (<1%)364:369 (<1%)532:537 (<1%)684:689 (<1%)833:838 (<1%)900:905 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 19:24 (<1%)194:199 (<1%)369:374 (<1%)537:542 (<1%)689:694 (<1%)838:843 (<1%)905:910 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 22:28 (<1%)197:203 (<1%)372:378 (<1%)540:546 (<1%)692:698 (<1%)841:847 (<1%)908:914 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 20:25 (<1%)195:200 (<1%)370:375 (<1%)538:543 (<1%)690:695 (<1%)839:844 (<1%)906:911 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 23:29 (<1%)198:204 (<1%)373:379 (<1%)541:547 (<1%)693:699 (<1%)842:848 (<1%)909:915 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 18:23 (<1%)193:198 (<1%)368:373 (<1%)536:541 (<1%)688:693 (<1%)837:842 (<1%)904:909 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 21:27 (<1%)196:202 (<1%)371:377 (<1%)539:545 (<1%)691:697 (<1%)840:846 (<1%)907:913 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 15:20 (<1%)190:195 (<1%)365:370 (<1%)533:538 (<1%)685:690 (<1%)834:839 (<1%)901:906 (<1%) | view | |
| 6 | x 7 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 16:21 (<1%)191:196 (<1%)366:371 (<1%)534:539 (<1%)686:691 (<1%)835:840 (<1%)902:907 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 564:570 (<1%)716:722 (<1%)865:871 (<1%)878:884 (<1%)932:938 (<1%)945:951 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 54:59 (<1%)229:234 (<1%)400:405 (<1%)642:647 (<1%)794:799 (<1%)888:893 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 52:57 (<1%)227:232 (<1%)398:403 (<1%)640:645 (<1%)792:797 (<1%)886:891 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 70:75 (<1%)173:178 (<1%)348:353 (<1%)416:421 (<1%)474:479 (<1%)810:815 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 565:571 (<1%)717:723 (<1%)866:872 (<1%)879:885 (<1%)933:939 (<1%)946:952 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 566:572 (<1%)718:724 (<1%)867:873 (<1%)880:886 (<1%)934:940 (<1%)947:953 (<1%) | view | |
| 6 | x 6 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 53:58 (<1%)228:233 (<1%)399:404 (<1%)641:646 (<1%)793:798 (<1%)887:892 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 56:62 (<1%)231:237 (<1%)402:408 (<1%)644:650 (<1%)796:802 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 45:51 (<1%)220:226 (<1%)391:397 (<1%)633:639 (<1%)785:791 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 58:64 (<1%)233:239 (<1%)404:410 (<1%)646:652 (<1%)798:804 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 71:76 (<1%)246:251 (<1%)417:422 (<1%)662:667 (<1%)811:816 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 41:48 (<1%)216:223 (<1%)387:394 (<1%)629:636 (<1%)781:788 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 152:157 (<1%)327:332 (<1%)498:503 (<1%)603:608 (<1%)755:760 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 161:167 (<1%)336:342 (<1%)507:513 (<1%)612:618 (<1%)764:770 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 140:145 (<1%)315:320 (<1%)486:491 (<1%)591:596 (<1%)743:748 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 138:143 (<1%)313:318 (<1%)484:489 (<1%)589:594 (<1%)741:746 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 73:78 (<1%)248:253 (<1%)419:424 (<1%)664:669 (<1%)813:818 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 162:168 (<1%)337:343 (<1%)508:514 (<1%)613:619 (<1%)765:771 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 63:68 (<1%)238:243 (<1%)409:414 (<1%)651:656 (<1%)803:808 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 129:134 (<1%)304:309 (<1%)475:480 (<1%)668:673 (<1%)817:822 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 61:66 (<1%)236:241 (<1%)407:412 (<1%)649:654 (<1%)801:806 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 148:154 (<1%)323:329 (<1%)494:500 (<1%)599:605 (<1%)751:757 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 40:46 (<1%)215:221 (<1%)386:392 (<1%)628:634 (<1%)780:786 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 153:158 (<1%)328:333 (<1%)499:504 (<1%)604:609 (<1%)756:761 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 64:69 (<1%)239:244 (<1%)410:415 (<1%)652:657 (<1%)804:809 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 149:155 (<1%)324:330 (<1%)495:501 (<1%)600:606 (<1%)752:758 (<1%) | view | |
| 6 | x 5 | frontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/utilfrontend/src/js/util | 44:50 (<1%)219:225 (<1%)390:396 (<1%)632:638 (<1%)784:790 (<1%) | view |
Duplicated Units
The list of top 2 duplicated units.
| Size | # | Folders | Files | Lines | Code |
|---|---|---|---|---|---|
| 6 | x 9 | frontend/src/js/actions/authfrontend/src/js/actions/authfrontend/src/js/actions/resourcesfrontend/src/js/actions/searchfrontend/src/js/actions/usersfrontend/src/js/actions/usersfrontend/src/js/actions/collectionsfrontend/src/js/actionsfrontend/src/js/actions/email | 36:43 35:42 108:115 19:26 29:36 21:28 29:36 29:36 22:29 | view | |
| 6 | x 4 | frontend/src/js/actions/usersfrontend/src/js/actions/usersfrontend/src/js/actions/usersfrontend/src/js/actions/collections | 30:37 58:65 14:21 34:41 | 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."