Yaml is an intuitive data serialization format that can be read by a computer, easily readable by humans, and easy to interact with scripting languages. Yaml is similar to XML, but syntax is much simpler than XML and is very simple and efficient for converting data in an array or hash.
sequences or Inline maps.
Conclusion
How long has it been? Five minutes? Or ten minutes?
If you want to learn more about yaml, I suggest you read the yaml cookbook, a very good manual, which will explain yaml in more detail, you will be amazed at the functions provided by yaml.
Finally, thank you for taking the time t
Good articles must be transferred: http://www.cnblogs.com/chwkai/archive/2005/10/07/beginning_yaml.html
Yaml is also a thing. In the case of XML flooding, the appearance of Yaml is really a bright, in the initial study of Yaml after a rough summary of a bit, take out and share.[Mindmap][Reference Document]
This is a creation in
Article, where the information may have evolved or changed.
Or that Golang monitoring agent those things, now the function is almost, but the lack of signal processing and daemon service. The program is almost written, but what about the configuration file? Does it have to be written in the. go file?
I have not yet been able to understand the seamless reload mode of Golang ... If it is written in the configuration file it is very simple, there is a goroutine notify monitor
YAML Introduction
YAML is a format used to express resource sequences, and is highly readable because of the reference to other multilingual languages. YAML is the abbreviation for Yaml Ain ' t a Markup language, which is that YAML is not
module can be used to execute commands and scripts.
Raw is similar to command and shell, but it can pass Pipelines
Iii. yaml syntax
Yaml ain't markup language, that is, yaml is not XML. However, when developing this language, yaml actually means: "yet another markup l
YAML syntaxThis article is from: http://www.ansible.com.cn/docs/YAMLSyntax.htmlThis page provides a basic overview of the correct YAML syntax, which is used to describe a playbooks (our Configuration management language).We use YAML because it is like XML or JSON as a data format that facilitates people's reading and w
How to effectively manage the positioning elements, this is a very learned question, but also the interview must ask [the following is purely personal point of view, do not spray! ].
Some people use the XML Management page to locate elements, this is slightly higher, but the small part thinks that the study cost is big, thief trouble.
Some people refer to the use of Excel to manage the page positioning elements, this slightly force lattic
Playbook is a list of one or more "play"The main function of play is to dress up a pre-set host as a role defined in advance through the task in ansible. Fundamentally, the so-called task is nothing more than a call to Ansible's module. By organizing multiple play in one playbook, you can connect them to run in a pre-programmed mechanism.Playbook use Yaml language to write each ansible Playbook is a yaml fo
1, example 11.1, Yaml file contents are as follows:host: localhost:3306user: rootpwd: 123456dbname: test 1.2, the code is as follows: //Convert the Yaml file to an object and convert it to JSON format to output the package Mainimport ("Encoding/json" "FMT" "Gopkg.in/yaml.v2" "Io/iouti L ")//define the attributes in the Conf type//type, all of the properties in the configuration file type conf struct {ho
Environment
application-test,properties= test Environment
application-prod,properties= Build Environment
Next we set the switch in the application.properties which sets the configuration to take effect
Using Spring.profiles.active=dev
When we start the service using Java–jar, we can change the entire configuration with external parameters.
Java-jar Demo-0.0.1-snapshot.jar--Spring.profiles.active=test
Yaml
Yaml
In recent times, YAML has been touched, and as a serialized language, Yaml's readability seems to be easier to understand than XML, and more lightweight than CSV. At present, Yaml as a project automation framework of a data configuration file, in the use of the process by a certain praise ~ The following summarizes the experience in the actual use.
The st
Provides various official and user-released code examples. For code reference, you are welcome to learn ThinkPHP3.2.2 how to use the yaml configuration format to report errors
I haven't used ThinkPHP development for a long time. I have a small project to be developed and want to use ThinkPHP for development. So I downloaded ThinkPHP3.2.2 and found a composer. I am really happy to see this file in the json file, because it is much easier to manage thir
1, normal spring project use Logback default with the properties file as a configuration variable.2, if you want to use the Yaml file, then can be converted to spring boot project, natural seamless integration3, no way, if the project configuration file with Yaml, then your logback can only open a separate properties file for individual configurationThe following is an example of a
I. Introduction of YML1. Spring boot uses a global configuration file (the name of the configuration file is fixed)(1) application.properties(2) Application.yml2, the configuration file is placed in the Src/main/resources directory or the classpath/config3, Yml is Yaml (yaml Ain ' t Markup lanaguage) language files, data-centric , more suitable for configuration files than Josn,
1. What is YAML?
Official website explanation
%YAML 1.2---YAML: YAML Ain't Markup LanguageWhat It Is: YAML is a human friendly data serialization standard for all programming languages.
2.yaml syntax
Many applications are beginning to use YAML as a program configuration file, about Yaml detailed introduction can refer to Yaml 1.2 (3rd Edition), this article uses Snakeyaml to parse Yaml. maven Dependencies
Sample
sample.yml
version:1.0
released:2017-02-14
# Connection parameters
Connection:
driverclass: Com
Directory[TOC]One, Yaml introductionYAML full name yet another Markup Language (another markup language). Using YAML as a configuration file, the file looks intuitive, concise, and easy to understand. Yaml files can parse the data structures of dictionaries , lists , and some basic variables .1.1 Yaml Syntax rules
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