CORS

14 videos across 11 channels

CORS (Cross-Origin Resource Sharing) is the browser-enforced mechanism that governs how a web app from one origin can request resources on another. It’s essential when building APIs or single-page apps, as misconfigurations can block legitimate requests or leak data. In practical terms, you’ll encounter preflight checks, credentials handling, and origin whitelisting, and you’ll configure servers or frameworks to explicitly allow trusted origins while keeping the app secure.

#13 | Form Basics, Method Spoofing, & CSRF - AdonisJS 7 thumbnail

#13 | Form Basics, Method Spoofing, & CSRF - AdonisJS 7

The chapter walks through extending a challenges system with create and edit functionality. It covers setting up pages,

00:21:59
Giants of the Deep (Full Episode) | OceanXplorers | Nat Geo Animals thumbnail

Giants of the Deep (Full Episode) | OceanXplorers | Nat Geo Animals

The OceanXplorer team led by James Cameron pushes the boundaries of deep sea exploration, tagging and filming sperm whal

00:37:38
i had a health scare thumbnail

i had a health scare

The video shares a personal health journey centered on recent MRI and biopsy experiences, the emotional toll of testing,

00:12:36
MadCSS Round 1 Breakdown and Solution thumbnail

MadCSS Round 1 Breakdown and Solution

The video breaks down round one of the Mad CSS tournament, comparing competitors’ solutions to the official approach and

00:13:50
When open-sourcing your code goes wrong... thumbnail

When open-sourcing your code goes wrong...

The video surveys meteoric rises and dramatic fades of open source projects, illustrating how brilliant efforts can falt

00:06:38
We need to talk about Sonnet 4.6 thumbnail

We need to talk about Sonnet 4.6

The video critiques Anthropic and OpenAI dynamics, focusing on model pricing, policy shifts, and the broader impact on d

00:46:42
FastAPI Crash Course - Modern Python API Development thumbnail

FastAPI Crash Course - Modern Python API Development

The video is a rapid, hands-on FastAPI crash course that walks through building a CRUD API for an issue tracker. It cove

01:00:21