May 2, 2022 · This link has a good explanation and pretty examples, yaml-multiline.info. In summary, -means removing newlines at the end of the block, regardless of how many newlines there is. and + means keep all of the newlines that exist in the block –

Sep 6, 2016 · YAML makes wrong things look 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 astonishment. –

YAML is currently being used more for offline data processes. For example, it is included by default in the C-based OpenCV computer vision package, whereas JSON is not. You will find C libraries for both JSON and YAML. YAML's libraries tend to be newer, but I have had no trouble with them in the past. See for example Yaml-cpp.

May 14, 2014 · In YAML, you can easily create multi-line strings. However, I would like the ability to create a multi-line array (mainly for readibility within config files) using the | character. A YAML array can be represented as: ['key1', 'key2', 'key3']. A YAML sequence uses a dash followed by a space and then a string: - String1 - String2 - String3

Mar 29, 2024 · At the time this question was asked in 2012, the default flow style was None but since PyYaml 5.1, it's been False, so for recent versions of PyYaml (e.g. PyYaml 6.0.1), the nested objects are written in block style by default, i.e. the following code:

Jan 15, 2019 · I suggest you read up on YAML (the specfication, the yaml.org website). 1) The recommended extension for YAML files has been .yaml since 2006. 2) You seem to be under the illusion that literal block style scalars are interpreted by YAML. There is nothing in the specification even hinting at that (what your program does is of course a different ...

Switching from PyYAML to ruamel.yaml in existing applications is typically as simple as changing the library import to: from ruamel import yaml This works because ruamel.yaml is a PyYAML fork that conforms to the PyYAML API. No other changes should be needed. The yaml.load() and yaml.dump() functions should continue to behave as expected.

Oct 3, 2018 · Create application-test.yaml and override properties needed for the test profile. Set spring.profiles.active by either passing it as a system property (-D for java) or defining it within application.yaml. When you are running an app with a {PROFILE}, Spring will parse application-{PROFILE}.yaml after application.yaml.

Apr 12, 2014 · In summary YES. You can use the @Value to load the environment variables from the application.yml or application.properties

Nov 10, 2020 · Option 2: Create 3 separate YAML files in my repository, each one of them with specified trigger branch and referencing the same variable names, then create 3 different pipeline on Azure DevOps, each one of them with different variable values. But this would also introduce code duplication.