Language Resources

TypeScript Basics: How Generic Types Work

Generic types let us define custom types when we use a type or function. Let's look at how generic types work in Typescript.

Updated April 21, 2022

by Johnny Simpson

CORE

· 4,656 Views · 7 Likes

How If-Else Logic works in Svelte

Like other modern frameworks, such as Vue/React, Svelte allows for logic within components. Learn how if-else statement logic works in Svelte.

Updated April 21, 2022

by Johnny Simpson

CORE

· 3,865 Views · 4 Likes

Visualizing Thread-Safe Singletons in Java

In this article, I will dive deep into the singleton pattern in Java with a multi-threaded environment view.

Updated April 21, 2022

by Nilotpal Sarkar

· 4,931 Views · 7 Likes

Three Ways to Import Data With Postgres

Learn the three best methods for importing data into your database using Postgres with step-by-step instructions.

April 21, 2022

by Igor Bobriakov

· 7,235 Views · 2 Likes

Types May Finally Be Coming to JavaScript

Let's look at how types might work when they finally come to Javascript

April 18, 2022

by Johnny Simpson

CORE

· 6,063 Views · 5 Likes

The Most Popular Technologies for Java Microservices Right Now

This article describes the main technical challenges facing modern web applications and lists some frameworks, libraries, and practices used to solve these problems.

April 17, 2022

by Viacheslav Aksenov

· 6,014 Views · 11 Likes

How the TypeScript Partial Type Works

Let's take a look at how the Partial utility type works in TypeScript.

April 17, 2022

by Johnny Simpson

CORE

· 3,567 Views · 5 Likes

Tarantool: Speeding Up Development With Rust

The dev speed of Lua, the execution speed of C, but with a modern spin.

April 16, 2022

by Oleg Utkin

· 4,972 Views · 3 Likes

Go Application Vulnerability Cheatsheet

27 vulnerabilities to look out for in Go applications: Arbitrary file writes, directory traversal, deserialization, and more

April 13, 2022

by Vickie Li

· 8,575 Views · 4 Likes

5 Steps to Implementing File Upload in Node.js

This tutorial will show you how to create an HTML file with a form and wire the form to a Node.js component. We'll run the Node.js server on a local machine.

April 13, 2022

by Gilad David Maayan

CORE

· 6,616 Views · 3 Likes

Using PDFs With the Jamstack: Adding Search With Text Extraction

Adobe PDF Extraction can help enable search features for your PDF library.

Updated April 9, 2022

by Raymond Camden

· 5,548 Views · 5 Likes

10 AWS Services That Use SQL

In this article, we break down 10 AWS services that support at least some SQL syntax, talk about their use cases, and give examples of how to write queries.

April 8, 2022

by Felix Schildorfer

· 5,638 Views · 6 Likes

The Many Quirks of JavaScript Dates

Let's look at all the JavaScript Dates' oddities, which differ significantly from other languages since most of the web has been built on code that considers the flaws.

April 8, 2022

by Johnny Simpson

CORE

· 3,370 Views · 5 Likes

10 Must-Know Patterns for Writing Clean Code With Python

Python is one of the most elegant and clean programming languages, yet having a beautiful and clean syntax is not the same as writing clean code. Developers still need to learn Python best practices and design patterns to write clean code.

April 6, 2022

by Alex Omeyer

· 20,709 Views · 7 Likes

Memory Leak Due To Improper Exception Handling

In this post, let’s discuss an interesting memory problem we confronted in the production environment and how we went about solving it.

April 4, 2022

by Ram Lakshmanan

CORE

· 6,252 Views · 12 Likes

Java Records vs. Lombok

In this article, we will be assessing whether Java Records could replace the Lombok library entirely. Here's what we think.

April 1, 2022

by Gabriel Solano

· 27,189 Views · 30 Likes

JVM Memory Architecture and GC Algorithm Basics

Overview of JVM memory management (Heap, Stack and MetaSpace) and different Garbage Collection Algorithms

Updated March 30, 2022

by Subhasis Roy

· 17,532 Views · 20 Likes

Functional Interface Explained in Detail Introduced From Java 8

In this article, explore functional interface introduced in Java 8.

Updated March 29, 2022

by Amit Datta

CORE

· 67,401 Views · 15 Likes

Java Development in 2022: Predictions and Selected Trends

In this article, we will try to guess and predict how the industry will face the new challenges, and what innovations and developments will affect it the most.

March 24, 2022

by Alex Belokrylov

· 7,718 Views · 7 Likes

Python, NoSQL and FastAPI Tutorial: Web Scraping on a Schedule

Learn how to web scrape on a schedule by integrating the Python framework called FastAPI with Astra DB.

March 23, 2022

by Pieter Humphrey

CORE

· 3,426 Views · 2 Likes

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