GUIDES
Laravel's own pagination links work over AJAX with one small adjustment — intercepting their click events instead of letting the browser navigate to them directly.
A Blade directive is ultimately just a string-to-string PHP code transformation registered with the compiler — it has no runtime behavior of its own beyond whatever raw PHP it expands into.
input(), query(), all(), and has() — the different ways to pull data off a Request, and why input() quietly merges route parameters with the query string and body.
Calling one controller's method from another is usually a sign the shared logic belongs in a service class instead — a controller resolving another controller through the container works, but it's rarely the cleanest fix.
Beyond the basic image rule, Laravel can validate exact or ratio-based dimensions, restrict specific formats, and limit file size — all without touching the image itself in application code.
Str::slug() handles the text transformation — the actual hard part of a real slug generator is checking for and resolving collisions, which is exactly where a reusable trait pays off.
Every translation string still needs an English (or default-locale) fallback file — a missing key doesn't silently show blank text, it just prints the key itself, which is a fast way to spot an untranslated string.
put(), get(), flash(), and forget() cover most session needs — the flash() method specifically exists for data that should survive exactly one redirect, then disappear.
The image rule alone only checks the file extension and MIME type — dimensions, aspect ratio, and a genuinely minimum file size all need their own separate, explicit rules layered on top.
Flash data and regular session data share the exact same storage — flash's one-request lifetime is a scheduling detail on top, not a genuinely separate mechanism from a normal session value.
Laravel 11 removed app/Http/Kernel.php — here is how middleware registration actually works now, with a working example.
Route model binding alone eliminates most manual find()-or-404 boilerplate in a typical controller — one of the routing features that pays off the moment you actually use it.
