Code Explainers
Code explainers tagged #input-validation
php
<?php class ImageUploadService {
Validating file uploads safely in PHP
file-upload
input-validation
security
Intermediate
8 steps
php
<?php namespace App\View;
Building a safe HTML escaper in PHP
security
xss
escaping
Intermediate
6 steps
php
<?php final class ProductRepository {
Safe SQL pagination with PDO in PHP
pagination
input-validation
prepared-statements
Intermediate
7 steps
python
from flask import Blueprint, render_template, request, abort from sqlalchemy import select from .models import Article
Paginating articles in a Flask Blueprint
pagination
blueprints
input-validation
Intermediate
6 steps
javascript
import { notFound } from 'next/navigation'; const PER_PAGE = 24; const SORT_OPTIONS = ['relevance', 'price-asc', 'price-desc', 'newest'];
Parsing search params in a Next.js page
input-validation
query-params
pagination
Intermediate
10 steps