AWS: Spinning up a Neo4j instance with APOC installed

One of the first things I do after installing Neo4j is install the APOC library, but I find it’s a…

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Serverless: S3 – S3BucketPermissions – Action does not apply to any resource(s) in statement

I’ve been playing around with S3 buckets with Serverless, and recently wrote the following code to create an S3 bucket…

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Pandas/scikit-learn: get_dummies test/train sets – ValueError: shapes not aligned

I’ve been using panda’s get_dummies function to generate dummy columns for categorical variables to use with scikit-learn, but noticed that…

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Neo4j: Graphing the ‘My name is…I work’ Twitter meme

Over the last few days I’ve been watching the chain of ‘My name is…’ tweets kicked off by DHH with…

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Neo4j: How do null values even work?

Every now and then I find myself wanting to import a CSV file into Neo4j and I always get confused…

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Go: Multi-threaded writing to a CSV file

As part of a Go script I’ve been working on I wanted to write to a CSV file from multiple…

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Go vs Python: Parsing a JSON response from a HTTP API

As part of a recommendations with Neo4j talk that I’ve presented a few times over the last year I have…

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Neo4j: Graphing the ThoughtWorks Technology Radar

For a bit of Christmas holiday fun I thought it’d be cool to create a graph of the different blips…

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Go: First attempt at channels

In a previous blog post I mentioned that I wanted to extract blips from The ThoughtWorks Radar into a CSV…

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