What is file extension?
The file extension is a type of file that holds different content. A file name contains a suffix as a file extension also called an extension.
Syntax
filename.extension
For example, README.md is the name of the file. It contains the file name as README, and the extension is MD. extension tells that it is a markdown document.
In windows, based on the extension, It opens the file with an application or software to modify or open it.
File Extension Tutorials
It is an index page for the list of tutorials for file extension.
| File Type | Description |
|---|---|
| yaml | Yaml extension tutorials validation examples |
| markdown | markdown extension tutorials validation examples |
| toml | toml extension tutorials validation examples |
| xml | xml extension tutorials validation examples |
| json | json extension tutorials validation examples |
| ini | ini extension tutorials validation examples |
| properties | properties extension tutorials validation examples |
| hocon | hocon extension tutorials validation examples |
What is the difference between ini files and property files
Both types allow you to have key and values configurations.
key=value
Ini file has sections enclosed in square brackets [] and properties do not allow sections.
[dev]
isProd=false
[prod]
isProd=true
In the case of properties, values with duplicate keys are overridden. if the key value is repeated multiple times, the last key value is considered
name=john
name=Eric
name=Mark
During reading, the name value is considered as the mark.
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