Tom Sebastian

Tom Sebastian has asked 18 questions and find answers to 4 problems.

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Tom Sebastian questions

Replace string in a column using query in Oracle
How HiveContext of spark internally works?
How to access Jersey resource secured by @RolesAllowed
Globally setting properties for JVM [duplicate]
how to set EntityManagerFactory through constructor by @PersistenceUnit annotation
Does spark keep all elements of an RDD[K,V] for a particular key in a single partition after "groupByKey" even if the data for a key is very huge?
SVN commit vs Git commit
Is the event loop in Javascript executing in a separate thread?
What's the difference between @Named and @Qualifier in spring
How to add a new column with foreign key constraint in a single statement in oracle

Tom Sebastian answers

Running Hadoop Job Remotely
Spring REST @RequestBody is always empty
How servlet container finds WebApplicationInitializer implementations [duplicate]