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John Haldeman
@johnhaldeman
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John Haldeman

Software Developer, Guardium Guy, Dad
http://johnhaldeman.ca/

Public notebooks

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Ontario Political Financing - 2019 to 2022
@johnhaldeman
John Haldeman
Jun 3
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Ontario Political Financing Distribution - 2022 Election
@johnhaldeman
John Haldeman
Jun 3
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Displaying IBM Carbon charts in Observable
@johnhaldeman
John Haldeman
May 29• 12
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Freedom Convoy Timeline Comparisons
@johnhaldeman
John Haldeman
Mar 28
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CPI Trends - Canadian Geographies
@johnhaldeman
John Haldeman
Jan 27
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Spotify Charts - Christmas Songs - Canadian Cities
@johnhaldeman
John Haldeman
Dec 4, 2021• 1

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