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PythonGetting Started

Divide using a fractional number

Python: Use a floating-point operand to preserve the fractional part of a division.

Python✓ Tested
JavaGetting Started

Divide using a fractional number

Java: Use a floating-point operand to preserve the fractional part of a division.

Java✓ Tested
JavaScriptGetting Started

Divide using a fractional number

JavaScript: Use a floating-point operand to preserve the fractional part of a division.

JavaScript✓ Tested
TypeScriptGetting Started

Divide using a fractional number

TypeScript: Use a floating-point operand to preserve the fractional part of a division.

TypeScript✓ Tested
C++Getting Started

Divide using a fractional number

C++: Use a floating-point operand to preserve the fractional part of a division.

C++✓ Tested
CGetting Started

Divide using a fractional number

C: Use a floating-point operand to preserve the fractional part of a division.

C✓ Tested
HTMLImages & embedded documents

Draw a basic rectangle on a labeled canvas

HTML: Canvas requires script to draw pixels; provide alternative content and an accessible label.

HTML✓ Tested
CSSGetting Started

Draw a visible element border

CSS: Learn how to draw a visible element border in a complete browser example.

CSS✓ Tested
Docker / ComposeLimits & process security

Drop all optional Linux capabilities

Docker / Compose: The effective capability mask becomes zero after cap-drop ALL.

Docker / Compose✓ Tested
Docker / ComposeGetting Started

Drop Linux capabilities for a simple command

Docker / Compose: Drop Linux capabilities for a simple command using a locally available Ubuntu image.

Docker / Compose✓ Tested
JavaScriptNumbers & numeric validation

Drop the fractional part toward zero

JavaScript: Math.trunc differs from floor for negative inputs.

JavaScript✓ Tested
TypeScriptNumbers & numeric validation

Drop the fractional part toward zero

TypeScript: Math.trunc differs from floor for negative inputs.

TypeScript✓ Tested