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Treat CSV import as a second data pipeline

Treat CSV import as a second data pipeline

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3 min read
Give review annotations their own records

Give review annotations their own records

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3 min read
20 Chicago movers on BBB in 3 minutes for 4 cents: every one is A+, so here is what actually separates them

20 Chicago movers on BBB in 3 minutes for 4 cents: every one is A+, so here is what actually separates them

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4 min read
46 Runs, One Route, the Same Cheapest Flight Every Time. The Two Sources Never Once Agreed on Its Price

46 Runs, One Route, the Same Cheapest Flight Every Time. The Two Sources Never Once Agreed on Its Price

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6 min read
Make a price cleaner reject formats it does not understand

Make a price cleaner reject formats it does not understand

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4 min read
Export the records inside your JSON, then read the CSV back

Export the records inside your JSON, then read the CSV back

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4 min read
I masked a dataset for an LLM and kept every checksum valid — here's the approach

I masked a dataset for an LLM and kept every checksum valid — here's the approach

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3 min read
We Audited 1,000+ JAMB & WAEC Mathematics Questions Over 20 Years. Here Is What the Data Revealed.

We Audited 1,000+ JAMB & WAEC Mathematics Questions Over 20 Years. Here Is What the Data Revealed.

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4 min read
The floor under my publishing experiments: 76 reads

The floor under my publishing experiments: 76 reads

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8 min read
Trump Posted 206 Times on 3 November. My Daily Read Saw 28 of Them

Trump Posted 206 Times on 3 November. My Daily Read Saw 28 of Them

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7 min read
Gold Is Not Illiquid — You Picked the Wrong Symbol

Gold Is Not Illiquid — You Picked the Wrong Symbol

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4 min read
Where can a small AI tool still win?

Where can a small AI tool still win?

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5 min read
Same coin, eight bills: a 4.65-point funding gap on AKE in one week

Same coin, eight bills: a 4.65-point funding gap on AKE in one week

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3 min read
WARN Act and Your Emergency Fund: How to Stretch the 60-Day Notice Period

WARN Act and Your Emergency Fund: How to Stretch the 60-Day Notice Period

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3 min read
Five checks that catch a bad number before your readers do

Five checks that catch a bad number before your readers do

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4 min read
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