Mark Needham markhneedham.com

Micro Services Style Data Work Flow

markhneedham.com·690w

neo4j/cypher: SQL style GROUP BY functionality

markhneedham.com·691w

Data Science: Don't filter data prematurely

markhneedham.com·691w

Regular Expressions: Non greedy matching

markhneedham.com·691w

Onboarding: Sketch the landscape

markhneedham.com·691w

Feature Extraction/Selection - What I've learnt so far

markhneedham.com·692w

R: Building up a data frame row by row

markhneedham.com·692w

R: Modelling a conversion rate with a binomial distribution

markhneedham.com·692w

R: Mapping over a list of lists

markhneedham.com·693w

Kaggle Digit Recognizer: A feature extraction #fail

markhneedham.com·693w

Levels of automation

markhneedham.com·693w

Ruby: invalid multibyte char (US-ASCII)

markhneedham.com·694w

A/B Testing: Thoughts so far

markhneedham.com·694w

Python: (Conceptually) removing an item from a tuple

markhneedham.com·694w

Python/numpy: Selecting values by multiple indices

markhneedham.com·694w

Python/numpy: Selecting specific column in 2D array

markhneedham.com·694w

R: Ordering rows in a data frame by multiple columns

markhneedham.com·694w

R: Filter a data frame based on values in two columns

markhneedham.com·694w

Bellman-Ford algorithm in Python using vectorisation/numpy

markhneedham.com·695w

telnet/netcat: Waiting for a port to be open

markhneedham.com·695w

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