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  1. What is YAML? - IBM

    What is YAML? YAML is a versatile, human-readable data serialization language commonly used for writing configuration files. It provides a standardized format for representing structured data …

  2. What is the << (double left arrow) syntax in YAML called, and …

    However, I am confused about where this syntax comes from or why it works. CTRL + F ing the YAML specification for << reveals that it doesn't appear anywhere in the specification. Yet it's …

  3. How do I break a string in YAML over multiple lines?

    Sep 6, 2016 · YAML makes wrong things right - for example, an innocuous colon within one string in a string array makes YAML interpret it as an array of objects. It violates the principle of least …

  4. What is the difference between '>-' and '|-' in yaml?

    May 2, 2022 · Newlines in folded block scalars (>) are subject to line folding, newlines in literal block scalars (|) are not. Line folding replaces a single newline between non-empty lines with a …

  5. why --- (3 dashes/hyphen) in yaml file? - Stack Overflow

    So I just started using YAML file instead of application.properties as it is more readable. I see in YAML files they start with ---. I googled and found the below explanation. YAML uses three das...

  6. What is the difference between YAML and JSON? - Stack Overflow

    What are the differences between YAML and JSON, specifically considering the following things? Performance (encode/decode time) Memory consumption Expression clarity Library …

  7. If condition possible in yaml file? - Stack Overflow

    Jan 15, 2019 · I need to add one more name based on if condition. If If variable value from another .yml file is "yes" then add a new name in the list I've the following code in my yaml file: …

  8. How to escape indicator characters (colon and hyphen) in YAML

    In a config file, I have a key to which I wish to assign a URL. The problem is that YAML interprets : and - characters as either creating mappings or lists, so it has a problem with the line url: h...

  9. What is the difference between .yaml and .yml extension?

    I saw there are someone using .yaml extension, however, Symfony2 use .yml extension. YAML is a human-readable data serialization format that takes concepts from programming languages …

  10. How do I install the yaml package for Python? - Stack Overflow

    Jan 10, 2013 · I have a Python program that uses YAML. I attempted to install it on a new server using pip install yaml and it returns the following: $ sudo pip install yaml …