General Tips on Mathematica

Posted on Apr 25, 2013 in Computer Science • Tagged with tips, Mathematica, programming

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** Things on this page are fragmentary and immature notes/thoughts of the author. It is not meant to readers but rather for convenient reference of the author …


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Tips on ScalaJS

Posted on Aug 22, 2017 in Computer Science • Tagged with programming, ScalaJS, Scala, JavaScript, JS

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https://scalafiddle.io/sf …


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Use Eclipse as Your IDE

Posted on Oct 22, 2012 in Software • Tagged with IDE, programming, Eclipse, software, editor

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

  1. There are at least 3 ways to jump to errors quickly in Eclipse

    • Click these red icons on the right margin.
    • Click the Previous Annotation button or …

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Simple Data Manipulating Example in SAS

Posted on Jan 22, 2015 in Computer Science • Tagged with programming, SAS, IML, R, CRAN, example

Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.

** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **

Suppose there is a …


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Tips on VBA

Posted on Aug 22, 2014 in Computer Science • Tagged with programming, VBA, tips

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** Things on this page are fragmentary and immature notes/thoughts of the author. It is not meant to readers but rather for convenient reference of the author …


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Environments in R

Posted on Nov 22, 2012 in Computer Science • Tagged with R, programming, environment

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  1. The option pos=1 …


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