Language Resources

Optimizing Fine-Grained GraphQL Access Control and Query Performance

Fine-grained authorization in GraphQL is addressed, along with query optimization at both the GraphQL and database layers.

December 2, 2024

by Kumud Singh

· 2,011 Views · 2 Likes

Introducing the MERGE Command in PostgreSQL 15

This article explores the advantages of the MERGE command in PostgreSQL, with real-world use cases, automation techniques, and performance benchmarking results.

December 2, 2024

by Vivek Singh

· 4,339 Views · 9 Likes

How to Benchmark PostgreSQL for Optimal Performance

Learn to benchmark PostgreSQL with pgbench, track metrics like transactions per second (TPS) and latency, and optimize for read, write, and mixed workloads.

December 2, 2024

by ELANGO MUTHUSAMY

· 1,805 Views · 1 Like

How to Test POST Requests With Playwright Java for API Testing

This tutorial teaches how to send POST requests using the Playwright Java framework for API testing, with examples for order creation and handling errors.

November 28, 2024

by Faisal Khatri

CORE

· 5,455 Views · 5 Likes

Front-End Debugging Part 2: Console.log() to the Max

Learn advanced front-end debugging: use console log levels, CSS styles, assertions, and more to simplify and enhance your development workflow.

November 27, 2024

by Shai Almog

CORE

· 1,918 Views · 1 Like

Choosing the Right Caching Strategy

This article explores different caching strategies, such as in-memory, distributed, and hybrid approaches, for optimizing performance in microservices or mono.

November 27, 2024

by Ilia Ivankin

· 3,693 Views · 2 Likes

Applying Machine Learning for Predictive Capacity Planning in PostgreSQL Databases

Using LSTM machine learning models for PostgreSQL databases can effectively predict resource usage, helping to prevent bottlenecks and improve efficiency.

November 26, 2024

by ELANGO MUTHUSAMY

· 1,057 Views · 1 Like

Writing and Reading Files Using Slices in Go

The gfu package in Go provides methods to read, write, and append file content as slices of strings, enabling efficient processing of template source code line by line.

November 26, 2024

by Michael Ushakov

· 1,580 Views · 1 Like

Using Java Class Extension Library for Data-Oriented Programming

Discover an OOP approach to effectively separate data from domain-specific logic in data-oriented programming, utilizing the Java Class Extension Library.

November 26, 2024

by Gregory Ledenev

· 4,455 Views · 3 Likes

Golang: Is It a Memory Leak?

Figuring out where memory went in Go is tricky. This article explores lessons learned and how to pinpoint the exact allocations in a 3rd party library.

November 26, 2024

by Alexander Komyagin

· 2,587 Views · 7 Likes

Automate Developer Routine With Swift in iOS Development

As dev teams continue to implement more Agile methodologies and AI-driven processes, automation with Swift will be a strategy in staying competitive.

November 25, 2024

by Siarhei Misko

· 1,441 Views · 13 Likes

A Beginner’s Guide to GraphQL Interfaces and Unions

Learn about Interfaces and Unions in GraphQL, key concepts that simplify API development by allowing flexible data querying and improving query efficiency.

November 25, 2024

by Sugandha Singh

· 1,346 Views · 2 Likes

Dust Actors and Large Language Models: An Application

Use Dust Java Actors to create a pipeline that automatically finds, reads, and extracts specific info from news articles based on your topic of interest.

November 25, 2024

by Alan Littleford

· 3,715 Views

Implementing a RAG Model for PDF Content Extraction and Query Answering

Using Python to extract and process text from a PDF document, generate embeddings, calculate cosine similarity, and answer queries using the extracted content.

November 22, 2024

by Vaibhavi Tiwari

· 3,119 Views · 8 Likes

Implementing Row-Level Security

A practical guide for multi-tenant applications for businesses that need to efficiently serve multiple clients or organizations through a single application.

November 21, 2024

by Humashankar Vellathur Jaganathan

· 4,524 Views · 3 Likes

Python: How to Use Tkinter's Grid Manager

Python’s Tkinter library has numerous tools for managing the dimensions of widgets in GUI-based applications.This tutorial will walk you through how to use the .grid() geometry manager.

November 21, 2024

by DZone Editorial

· 974 Views

Python Asyncio Tutorial: A Complete Guide

Learn to optimize test execution time and manage coroutines for efficient concurrency with Python asyncio, ideal for developers looking to streamline workflows.

November 20, 2024

by Himanshu Sheth

CORE

· 2,242 Views · 10 Likes