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Required Configuration

Required

Tells the parser what to expect, set it to the language students actually submit in.

Ada (.adb, .ads)
Assembly (.asm/.s)
Auto Detect Language
C (.c/.h)
C/C++ (.cc/.c/.h/.cpp/.hpp)
C# (.cs)
COBOL (.cob, .cbl)
CoffeeScript (.coffee)
Dart (.dart)
Delphi (.pas,.dpr,.dfm)
Elixir (.ex, .exs)
Erlang (.erl, .hrl)
F# (.fs, .fsi, .fsx)
Fortran (.f90, .f95)
Go (.go)
Groovy (.groovy)
Haskell (.hs/.lhs)
Haxe (.hx)
HTML (.html/.htm/.xhtml)
HTML VB (.asp,.vbs)
HTML with Javascript (.html/.htm/.xhtml)
Java (.java)
Javascript (.js/.ts)
Julia (.jl)
Kotlin (.kt/.kts)
Language Agnostic (any/mixed)
Lex (.l,.ll)
Lisp (.el)
LogixPro Simulator (.rsl)
Lua (.lua)
Markdown (.md)
Matlab (.m)
MIDL (.idl)
Modula-2 (.mod,.def)
Objective-C (.m, .mm)
Pascal (.pas/.inc)
PDF (.pdf) (Experimental)
Perl (.pl)
PHP (.php)
Plain text (.txt)
Python (.py)
Python Jupyter Notebook (.ipynb)
R (.r)
R (Native)
R (Text Mode)
RAPID (.mod)
Read Me (.md)
Ruby (.rb)
Rust (.rs)
Sass/SCSS (.scss, .sass)
Scala (.scala)
Scheme (.scm, .ss)
Shell (.sh/.bash)
SPICE (.sp,.cir,.spi)
SQL (.sql)
Swift (.swift)
Tcl (.tcl)
Text file by char (.txt)
Turtle (.ttl)
TypeScript (.ts, .tsx, .js)
VB (.vb/.bas)
Verilog (.v,.vh)
VHDL (.vhd, .vhdl)
XML (.xml)
Yacc (.y,.yy,.ypp,.yxx)
YAML (.yml)

The matching algorithm. Approved engines are sensible defaults; custom engines tune sensitivity to your needs.

Hexagram™ Fast v2.01 Web + Peer (Recommended) Web + Peer
Hexagram™ Fast v2.01 Peer Only Peer Only
Hexagram™ v2.0.1 Web + Peer + Base Code Detection Web + Peer
MOSS Peer + Base Code Detection Peer Only
MOSS Deep Web + Peer
MOSS Peer Batch [Fast] Peer Only
Zeus™ Hyper (Peer Only) Peer Only
MOSS Enterprise [Large Processing] (Scale Plan) Locked
Zeus™ Hyper + Web Search Web + Peer
Zeus™ Deep Scan (Peer Only) Peer Only
Zeus™ Deep Scan + Web Search Web + Peer
MOSS Web + Peer Batch Web + Peer
Dolos v2.9.3 Deep Web + Peer
JPlag v6.3.0 Web + Peer Web + Peer
JPlag v6.3.0 Peer Peer Only
JPlag v6.3.0 Deep Web + Peer
Dolos v2.9.3 Peer Peer Only
Dolos v2.9.3 Web + Peer Web + Peer
Quick Stats Ready
Language Java (.java)
Engine Hexagram™ Fast v2.01 Web + Peer (Recommended)
Active Tools 5/6
Scans Left 0

Detection Sources

5 of 6 active

Every submission in this assignment is compared against the sources enabled below. Peer to peer comparison between submissions always runs and is free.

External sources
Web Search
Checks submissions against indexed websites, tutorials, and course pages.
indexed web pages ~2 min
GitHub Search
Compares against 630M+ public GitHub repositories.
630M+ repositories ~3 min
Stack Overflow
Flags code lifted from Stack Overflow questions and answers.
24M+ questions ~2 min
Gist Search
Covers shared GitHub Gist code snippets.
Public snippets ~2 min
Software Heritage
Searches the universal source code archive, including deleted projects.
27B+ files ~3 min
Codequiry Libraries New
Checks against Codequiry's curated corpus of 47M+ indexed sources.
47M+ sources ~1 min
Analysis
AI Detection
Estimates the probability that code was AI generated. A signal, not a verdict; review flagged code before acting.
Included no extra check
Estimated scan time with the current selection is about 3 min per submission batch.

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Guided Quick Check

Uploads go to your folder: Quick Checks. We'll create it if it doesn't exist.
Accepted: .zip only, max 10MB per file.

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