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How Will Parameter Null Checks Work In C# 11?

An early preview of select features to be included in this year’s C# 11 release is now available as part of Visual Studio 2022 Update 1. The most contentious addition is integrated parameter null-checking support. This uses c…

What’s Coming In React 18?

React 18 will be the next major version of the popular JavaScript component library. Now available as a release candidate, it introduces several changes to improve data fetches, performance and server-side rendering….

What’s New In Deno 1.19?

Deno 1.19 was released in February 2022 as the latest incremental update for the secure-by-design JavaScript runtime. Among the changes are a streamlined permissions management experience, first-class support for vendored dep…

How to Deploy a GitLab Server With Docker

GitLab is a leading platform for hosting Git repositories, CI pipelines, and DevOps workflows. It’s available as a SaaS offering on GitLab.com or as a self-managed distribution for private use on your own hardware….

What’s New In TypeScript 4.6?

TypeScript 4.6 is this year’s first feature release for the statically typed JavaScript superset. It adds several improvements around constructors, compilation, and code analysis. There are also a couple of breaking changes t…

How to Use DigitalOcean Spaces as a CDN

DigitalOcean Spaces is an object storage service that’s compatible with the Amazon S3 APIs. Spaces includes an integrated CDN that you can enable at no extra cost. It improves performance by delivering your content from the c…

How to Dockerize a Node.js Web App

Docker is a containerization platform that simplifies the packaging and execution of applications. Containers run as isolated processes with their own filesystem but share their host’s kernel. Docker has risen to prominence a…

How to Use ECMAScript Modules With Node.js

A standardized way to package code as reusable modules was missing from ECMAScript for most of its history. In the absence of an integrated solution, the CommonJS (CJS) approach became the de facto standard for Node.js develo…

How to Deploy a Caddy Web Server With Docker

Caddy is a popular modern web server engineered for high performance and memory safety. It’s written in Go, runs with no dependencies, features built-in support for static site rendering with Markdown, and offers automatic HT…

How to Deploy PostgreSQL as a Docker Container

PostgreSQL, also referred to as Postgres, is the leading object-relational database system. It’s popular because of its high level of compliance with the SQL standard and inclusion of additional features that simplify working…

What Are Floating IPs In DigitalOcean?

DigitalOcean’s Floating IPs are a way of reserving public IP addresses that are independent of your compute resources. They provide a way to rapidly reroute traffic between your assets without waiting for DNS changes to take …

How to Set Variables In Your GitLab CI Pipelines

GitLab CI’s Variables system lets you inject data into your CI job environments. You can use variables to supply config values, create reusable pipelines, and avoid hardcoding sensitive information into your .gitlab-ci.yml fi…
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