WestCoastProjects

WestCoastProjects has asked 250 questions and find answers to 99 problems.

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R/python/javascript recently and before that Scala/Spark. Machine learning and data pipelines apps.

WestCoastProjects questions

Add element to a Set from the Left (for readability)
What are these circles on an emulator launched from Android Studio?
"naive datetime is disallowed" when running Bash command using Apache Airflow
How to specify command line arguments within build.sbt
"The associated location already exists" when saving a Spark DataFrame with mode('overwrite') set
How to turn off "output to file" in postgresql
Include scala classes in the sources jar generated by maven package
How to keep sbt running (as a daemon process) after executing a command
Add multiple classpath entries to scala REPL classpath
Postgresql server is running on local machine but psql can not connect

WestCoastProjects answers

How to start apache-spark slave instance on a standalone environment?
Does global interpreter lock (GIL) still exist in Python 3?
Multiple table join in hive
How to keep sbt running (as a daemon process) after executing a command
Postgresql server is running on local machine but psql can not connect
How to store sparse adjacency matrix
How to do project-wide find or search/replace in Intellij on Mac?
Non resolvable parent POM although relativePath set to existing parent pom.xml
Adding sparse vectors in Apache Spark efficiently [duplicate]
stack build on macOS