dr jerry

dr jerry has asked 48 questions and find answers to 12 problems.

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java, javascript, git, mac, perl, sed and some more

dr jerry questions

manually install npm packages?
how to copy mean values of groupby in all applicable rows in Pandas
akka-http web-app fails to start on minimal docker jre 11 (what java modules for scala12 akka-http)?
Emacs: How can I get M-x sql-oracle to open a new buffer
django in virtualenv with pydev
How to initialize a varray table of {TABLE}%ROWTYPE?
pandas groupby & filter on count
Long.parseLong("digitstring too significant") produces java.lang.NumberFormatException
IE 8 emulation on mac
How to fix some pandas column values with a dictionary and leave the others?

dr jerry answers

manually install npm packages?
Emacs: How can I get M-x sql-oracle to open a new buffer
Hibernate generate POJOs with Equals
Implement interface methods that do nothing
Testing for Exceptions using JUnit. Test fails even if the Exception is caught
Splitting a bezier curve
Encoding a JMS TextMessage
Hibernate not showing sql statement even with sql_show=true
Tutorial about Using multi-threading in jdbc
Foreign key not stored in child entity (one-to-many)