codesnips

sorting

ruby 
class Article < ApplicationRecord
  scope :ranked, -> { order(score: :desc, id: :desc) }

  scope :after_cursor, ->(cursor) do
    return all if cursor.nil?

Deterministic Sorting with Secondary Key

rails activerecord pagination
by codesnips 4 tabs
php 
<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

Building Filterable, Sortable Product Listings with Laravel Query Scopes

laravel eloquent query-scopes
by codesnips 3 tabs
python 
import base64
import json
from datetime import datetime
from typing import Optional, Tuple

Opaque Cursor Pagination for FastAPI Endpoints with SQLAlchemy

fastapi sqlalchemy pagination
by codesnips 3 tabs
java 
package com.example.demo.controller;

import com.example.demo.dto.PageResponse;
import com.example.demo.dto.UserDTO;
import com.example.demo.model.User;
import com.example.demo.service.UserService;

Pagination and sorting with Spring Data

java spring-data pagination
by David Kumar 2 tabs
rust 
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct Interval {
    pub start: i64,
    pub end: i64,
}

Merging Overlapping Booking Intervals with a Sweep-Line in Rust

rust algorithms intervals
by codesnips 3 tabs
rust 
const CONSECUTIVE_BONUS: f64 = 8.0;
const WORD_START_BONUS: f64 = 10.0;
const MATCH_BASE: f64 = 4.0;
const LEADING_PENALTY: f64 = 0.5;

#[derive(Debug, Clone, Copy)]

Fuzzy Search Ranker with Subsequence Matching and Score-Based Sorting in Rust

fuzzy-search ranking algorithms
by codesnips 3 tabs
javascript 
import { useCallback, useMemo, useState } from 'react';

function compare(a, b) {
  if (typeof a === 'number' && typeof b === 'number') return a - b;
  return String(a ?? '').localeCompare(String(b ?? ''));
}

Building a Paginated, Sortable Data Table with a useTable Hook in React

react hooks pagination
by codesnips 3 tabs