The Advanced YAML Syntax Cheatsheet. YAML (YAML Ain’t Markup Language) Enjoy this cheat sheet at its fullest within Dash. A full list of YAML escape sequences can be found in syntax the official YAML Specification. A look at validator, parser, separators, directives, and more. A look at validator, parser, separators, directives, and more
YAML (YAML Ain’t Markup Language) is a data serialization language used to create key-value pair configuration files and app APIs. It’s a superset of JSON and is formatted using line breaks and whitespace to improve readability.
While not a daily-use technology, it’s an important foundation for many modern technologies like Ansible and is, therefore, a prerequisite for higher-paying developer roles.
Today, we’ll help you perfect your YAML knowledge so you can impress your next interviewer.
New to YAML? You might want to give this article a quick read before proceeding.
Here’s what we’ll cover today:
While YAML is more readable than XML, it’s easy to miss formatting mistakes like the number of spaces across a multi-line section or forgetting newline markers. These can cause sweeping errors for the YAML parser that interprets YAML into more machine-readable actions.
Parsing errors are hard to find by hand, so many developers choose to use a web validator or linter. These tools review your YAML document and highlight any potential errors to ensure you have valid YAML before putting it into use.
The most popular validator is YAMLLint, a free open source tool available in your browser or on GitHub. YAMLLint is considered the most convenient linter because it provides error highlighting, auto-formatting for copy/pasted YAML, and auto-correct options.
Bypass the complex middleware and consider a lightweight node.js implementation to deploy serverless functions from your mainframe CICS applications.
In SSMS, we many of may noticed System Databases under the Database Folder. But how many of us knows its purpose?. In this article lets discuss about the System Databases in SQL Server.
Learn about Azure SQL Database | Cloud Database as a Service | serverless | Microsoft Azure | SQL. Azure SQL Database is the intelligent, scalable, relational database service built for the cloud. It’s evergreen and always up to date, with AI-powered and automated features that optimize performance and durability for you. Serverless compute and Hyperscale storage options automatically scale resources on demand, so you can focus on building new applications without worrying about storage size or resource management.
Businesses need to understand serverless application with major pros and cons of serverless architecture, before deciding about serverless computing.
Which Database Is Right For You?Graph Database vs. Relational Database. Learn about the main differences between graph and relational databases. What kind of use-cases are best suited for each type, their strengths, and weaknesses.