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- log4j logging hierarchy order - Stack Overflow
What is the hierarchy of log4j logging? DEBUG INFO WARN ERROR FATAL Which one provides the highest logging which would be helpful to troubleshoot issues? Can any one provide the order or hierarchy
- How can I set the logging level with application. properties?
This is very simple question, but I cannot find information (Maybe my knowledge about Java frameworks is severely lacking ) How can I set the logging level with application properties? And logging
- logging - When to use the different log levels - Stack Overflow
DEBUG – less granular compared to the TRACE level, but still more than you will need in everyday use The DEBUG log level should be used for information that may be needed for deeper diagnostics and troubleshooting INFO – the standard log level indicating that something happened, application processed a request, etc
- Inaccessible due to its protection level? - Stack Overflow
The access level for class members and struct members, including nested classes and structs, is private by default It is best practice to use capitalized names and properties for public variables public A { get; set; } Properties allow you to control the access of reading writing of the member, as well as adding logic when they are read or set
- Spring Boot: Database Driver: unknown undefined Error While . . .
Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-3)'] Database driver: undefined unknown Database version: 9 0 1 Autocommit mode: undefined unknown Isolation level: undefined unknown Minimum pool size: undefined unknown Maximum pool size: undefined unknown
- How do I find the authoritative name-server for a domain name?
You need to query the server that is authoritative for the top level domain to obtain reliable SOA information for a given child domain (The information about which server is authoritative for which TLD can be queried from the root name servers)
- linux command line: du --- how to make it show only total for each . . .
I am doing it by (with coreutils_8 5-1ubuntu6_amd64): du -sch `find -maxdepth 1 -type d` I am looking for a simple way (shorter cmd) to find size of subdirectories Thank you
- What is the difference between an Azure tenant and Azure subscription . . .
Subscriptions are like another logical high-level grouping for billing which comes under a particular tenant For example, you can create a subscription for each environment you work with in the same tenant as an example, exampledomain com tenant can have Development, QA, and Production subscriptions
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