Update java8-questions.md

java8-questions.md

@@ -577,6 +577,10 @@ LocalDate
     .with ( TemporalAdjusters.nextOrSame ( DayOfWeek.SATURDAY ))
     .with ( TemporalAdjusters.next ( DayOfWeek.SATURDAY ));
 ```
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 #### Q. How to get the current time in local time accurate to milliseconds using the Date Time API?
 ```java
 LocalDateTime.ofInstant ( new  Date().toInstant(), ZoneId.systemDefault());
@@ -607,6 +611,10 @@ Base64 contains 6 basic methods:
 `getEncoder() / getDecoder()`- returns a base64 encoder / decoder conforming to the RFC 4648 standard ; getUrlEncoder()/ `getUrlDecoder()`- returns URL-safe base64 encoder / decoder conforming to RFC 4648 standard ; 
 `getMimeEncoder() / getMimeDecoder()`- returns a MIME encoder / decoder conforming to RFC 2045 .
 
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 #### Q. How to create a Base64 encoder and decoder?
 ```java
 // Encode