Zack questions

• Replace \n with space in jq query/command output without tr and sed commands
• Interpreting output after using callback in javascript
• When should we use @PreAuthorize and @Secured
• Purpose of using permitAll() in PreAuthorize annotation in Spring Security
• How to split a string with space being the delimiter using Scanner
• When do we use denyAll in spring security
• Specifying multiple conditions in xpath
• how to create a map in javascript with array of values dynamically
• using github search api without specifying the repository or organization
• How to interpret hasPermission in spring security?

Zack answers