Blogs about: Java Interview
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What do you look for in Performance
When selecting rows from database, is filtering being done by SQL or by java. Referencing and de-referencing objects, especially in recursion. File processing, are you buffering your reads or readin… more »
Wake up and smell the java
Funny Java Interview
— 3 comments
James Selvakumar wrote 3 months ago: I happened to read about a funny java interview. Here are some excerpts: (Beware: Never answer like … more »
intreveew experiences-part 2
— 3 comments
karthicksundararajan wrote 1 year ago: This post is the continuation of my previous post about interviews. People started asking that did I … more »
What do you look for in Performance
javafoo wrote 3 years ago: When selecting rows from database, is filtering being done by SQL or by java. Referencing and de-re … more »
What do you look for in Code reviews?
javafoo wrote 3 years ago: We do a lot of this unconsciously during code reviews, but when asked we turn a blank face. First t … more »
Pass by value vs. Pass by reference
— 1 comment
javafoo wrote 3 years ago: Always pass by value, if you ever say pass by reference, you will be rejected for sure. (in the inte … more »
Checked vs. Unchecked Exceptions
— 1 comment
javafoo wrote 3 years ago: Checked exceptions are checked at compile time (not exactly checked, but the compiler knows will oc … more »
Difference between Abstract and Interface
— 1 comment
javafoo wrote 3 years ago: Interface only provides the contract, does not add default behaviour, whereas abstract classes prov … more »
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