Compass

Compass has asked 1 questions and find answers to 35 problems.

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Core background: Java EE and Spring. Probably also a cat.

Compass questions

Is it acceptable to reuse a builder instance when creating multiple objects with identical values?

Compass answers

Separate first letter from String for capitalization
DateTimeFormat giving diferent result than SimpleDateformat [duplicate]
Truncating float to the two first non-zero decimal digits
next multiple of a number to given multiplier
Adding a month to a date in Java two ways gives two different results (leap year philosophy?)
Finding all possible combinations within a String using permutation
Avoiding nested for loops in iterating through complex objects
Compare by multiple methods in java compareTo? [duplicate]
How to only log ERRORs in spring boot
Why need final def in poll() method of LinkedList in Java