coderz

coderz has asked 17 questions and find answers to 29 problems.

Stats

About

Beginner.

coderz questions

ORA-12801: error signaled in parallel query server P004 and ORA-01555: snapshot too old
ElasticSearch Jest client, how to return document id from hit?
What is the best practice to monitor AWS EMR job running progress?
MyBatis cannot work with joda DateTime?
React JSX - dynamic html attribute
Java 8 Lambda variable scope [duplicate]
In SpringMVC Controller layer, @Scope("prototype") vs @Scope("singleton")
How to design a distributed job scheduler? [closed]
what's the difference between CyclicBarrier/CountDownLatch and join in Java?
Will Java 8 create a new List after using Stream "filter" and "collect"?

coderz answers

In which layer do I access database in a MVC design [closed]
ElasticSearch Jest client, how to return document id from hit?
Why is this class not thread safe?
What is the best practice to monitor AWS EMR job running progress?
couchdb how to list all users on db?
How to get entries from SQL that only appear in certain value?
Sticky headers not maintaining width when scrolling
Insert Zipped File into RedShift
Multiply/add initial number to get target number
Hadoop JobConf class is deprecated , need updated example