Programming Language Identification

No algorithm description given

This algorithm detects the programming language of source code with high accuracy (about 99.4% top-1 accuracy for a Github dataset). It currently supports these languages: C,  C#, C++, CSS, Haskell, HTML, Java, JavaScript, Lua, Objective-C, Perl, PHP, Python, R, Scala, SQL, Swift, VB. Also see my article on the machine learning techniques or try it without account on PetiteProgrammer.com Input The text of a document with source code. Output List of pairs: [language name, probability] For example: [ ["javascript", 0.9935536807317678], ["vb", 0.001937278879510437], ["c", 0.0017313291225903907] ...]

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For additional details on how pricing works, see Algorithmia pricing.

Internet access

This algorithm has Internet access. This is necessary for algorithms that rely on external services, however it also implies that this algorithm is able to send your input data outside of the Algorithmia platform.


To understand more about how algorithm permissions work, see the permissions documentation.

1. Type your input

2. See the result

Running algorithm...

3. Use this algorithm

curl -X POST -d '{{input | formatInput:"curl"}}' -H 'Content-Type: application/json' -H 'Authorization: Simple YOUR_API_KEY' https://api.algorithmia.com/v1/algo/PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3
View cURL Docs
algo auth
# Enter API Key: YOUR_API_KEY
algo run algo://PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3 -d '{{input | formatInput:"cli"}}'
View CLI Docs
import com.algorithmia.*;
import com.algorithmia.algo.*;

String input = "{{input | formatInput:"java"}}";
AlgorithmiaClient client = Algorithmia.client("YOUR_API_KEY");
Algorithm algo = client.algo("algo://PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3");
AlgoResponse result = algo.pipeJson(input);
System.out.println(result.asJsonString());
View Java Docs
import com.algorithmia._
import com.algorithmia.algo._

val input = {{input | formatInput:"scala"}}
val client = Algorithmia.client("YOUR_API_KEY")
val algo = client.algo("algo://PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3")
val result = algo.pipeJson(input)
System.out.println(result.asJsonString)
View Scala Docs
var input = {{input | formatInput:"javascript"}};
Algorithmia.client("YOUR_API_KEY")
           .algo("algo://PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3")
           .pipe(input)
           .then(function(output) {
             console.log(output);
           });
View Javascript Docs
var input = {{input | formatInput:"javascript"}};
Algorithmia.client("YOUR_API_KEY")
           .algo("algo://PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3")
           .pipe(input)
           .then(function(response) {
             console.log(response.get());
           });
View NodeJS Docs
import Algorithmia

input = {{input | formatInput:"python"}}
client = Algorithmia.client('YOUR_API_KEY')
algo = client.algo('PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3')
print algo.pipe(input)
View Python Docs
library(algorithmia)

input <- {{input | formatInput:"r"}}
client <- getAlgorithmiaClient("YOUR_API_KEY")
algo <- client$algo("PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3")
result <- algo$pipe(input)$result
print(result)
View R Docs
require 'algorithmia'

input = {{input | formatInput:"ruby"}}
client = Algorithmia.client('YOUR_API_KEY')
algo = client.algo('PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3')
puts algo.pipe(input).result
View Ruby Docs
use algorithmia::*;

let input = {{input | formatInput:"rust"}};
let client = Algorithmia::client("YOUR_API_KEY");
let algo = client.algo("PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3");
let response = algo.pipe(input);
View Rust Docs
import Algorithmia

let input = "{{input | formatInput:"swift"}}";
let client = Algorithmia.client(simpleKey: "YOUR_API_KEY")
let algo = client.algo(algoUri: "PetiteProgrammer/ProgrammingLanguageIdentification/0.1.3") { resp, error in
  print(resp)
}
View Swift Docs
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