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juan Isaza's user avatar
juan Isaza's user avatar
juan Isaza's user avatar
juan Isaza
  • Member for 6 years, 11 months
  • Last seen more than a month ago
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About

I have lots and lost of fun while coding... In a few years I have come to know Java, objective-c, R, Ruby, C, Matlab, Scala, SQL, C++ and on a deeper level python.

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Top posts
All Questions Answers
Score Newest
question
2
Checking if two geometric distributions have the same mean [duplicate]
Dec 15, 2016
question
2
Multiclass: I want to develop a customized objective function with weights given by both label and prediction, for Xgboost
Apr 5, 2018
answer
0
Optimize a boolean function
Jan 10, 2017
Top network posts
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57
How can I test if a column exists in a table using an SQL statement
50
Getting the name of a variable as a string
41
ArgumentError (too few arguments): when calling format.json on rails 4.04
36
when running pod install I get The `master` repo requires CocoaPods 0.32.1, try updating but still in 0.31
33
Extracting text from a PDF file using PDFMiner in python?

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