CodeSnips

java

public record User(Long id, String email, String displayName, boolean active) {

    public static User of(String email, String displayName) {
        return new User(null, email, displayName, true);
    }

Efficient JDBC Batch Inserts With addBatch, executeBatch, and Generated Keys

jdbc batch-insert postgres

by codesnips 3 tabs

java

@RestController
@RequestMapping("/api/customers")
public class CsvImportController {

    private final CsvImportService importService;

Streaming CSV Import in Spring Boot with MultipartFile and JDBC Batch Inserts

spring-boot csv jdbc

by codesnips 4 tabs

javascript

const express = require('express');
const multer = require('multer');
const os = require('os');
const fs = require('fs/promises');
const { parseCsvStream } = require('./csvStreamParser');

Stream and Validate Large CSV Uploads Row-by-Row with Node Streams and Backpressure

nodejs streams csv

by codesnips 3 tabs