Set Operations on Lines of Files

Posted on Jun 14, 2015 in Computer Science • Tagged with programming, set operations, file, lines, sort, uniq, comm, shell

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It is suggested that …


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Visualization Using Bokeh in Python

Posted on Jul 22, 2017 in Computer Science • Tagged with programming, Python, visualization, Bokeh, Bokeh server, tips

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HoloViews and hvplot are …


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Packaging Python Dependencies for PySpark Using conda-pack

Posted on Apr 30, 2021 in Computer Science • Tagged with programming, PySpark, Python, conda, conda-pack, dependency, Spark, big data, portable

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python-build-standalone is a better alternative to conda-pack on managing Python dependencies for PySpark. Please refer to Packaging Python Dependencies for PySpark Using python-build-standalone for tutorials on how …


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Tips on conda-pack

Posted on Apr 30, 2021 in Computer Science • Tagged with programming, conda-pack, conda, dependency, virtual environment

It is suggested that you use python-build-standlone instead of conda-pack to build portable Python environments. Please refer to Packaging Python Dependencies for PySpark Using Python-Build-Standalone for more details.

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Syntax of Teradata SQL

Posted on Oct 15, 2014 in Computer Science • Tagged with programming, Teradata SQL, syntax, style, error

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Syntax

  1. Each Teradata SQL …


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Tips on Teradata SQL

Posted on May 15, 2014 in Computer Science • Tagged with programming, tips, Teradata SQL, database

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