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Rescaling Data in R

G23rd September 2019 

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A simple methodology for rescaling multiple series of data via min-max normalisation in R, then plotting.

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Check file names with RegEx in ImageJ

G26th July 2019 

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Use regular expressions to apply different steps in an ImageJ macro script by querying the file name.

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Force “git pull” to overwrite local files

G19th June 2019 

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I needed to over-write a local version of a repository as it was not fully updating. This worked.

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SQL to CSV via Python, with Headers

G7th June 2019 

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Nifty Python code that converts a SQL database file into a CSV file and includes column headers.

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Larger matplotlib images in Jupyter Notebook

G21st February 2019 

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Simple code to enable matplotlib to generate larger inline images in Jupyter Notebook.

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Push local files to GitHub

G6th February 2019 

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Instructions for committing a folder of local files to a new GitHub repository via the Command Prompt.

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Relative file paths in BAT files

G30th January 2019 

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Instructions for using a relative file path in batch files.

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Run an ImageJ batch processing macro in “headless” mode

G23rd October 2018 

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Instructions for running an ImageJ macro script in “headless” mode via the command prompt in Windows.

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Make ImageJ 1.x work in the background

G22nd October 2018 

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Run ImageJ macro scripts in “batch mode” to improve performance and allow images to be processed in the background.

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PostgreSQL: Store a PSQL COUNT query result as a Bash variable

G5th June 2018 

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Use this nifty code to isolate the result of a PSQL COUNT query as a variable within a Bash script.

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