Code Snippets for Developers
Find useful code snippets and programming examples organized by language and topic. Ready-to-use solutions for your everyday coding tasks.
What is Compter?
A curated collection of code snippets to help you code faster and smarter.
Multiple Languages
Code examples in JavaScript, Python, PHP, Java, Go, and more popular languages.
Organized by Topic
Find snippets by category: arrays, strings, dates, APIs, file operations, and more.
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Clean, tested code examples that you can copy and use in your projects right away.
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Sample Snippets
Here's a preview of what you'll find on Compter.
Filter Even Numbers
JavaScript
const numbers = [1, 2, 3, 4, 5, 6];
const evenNumbers = numbers.filter(n => n % 2 === 0);
// Result: [2, 4, 6]
Read File Contents
Python
with open('file.txt', 'r') as f:
content = f.read()
print(content)
Array Map Function
PHP
$numbers = [1, 2, 3, 4, 5];
$squared = array_map(fn($n) => $n * $n, $numbers);
// Result: [1, 4, 9, 16, 25]
HTTP GET Request
Go
resp, err := http.Get("https://api.example.com")
if err != nil { log.Fatal(err) }
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
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