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Snowflake DateDiff Business Days: How do I exclude weekends between two dates in Snowflake SQL?

From Development

A common ask in analytics engineering is to return the working days between two dates not the calendar days.

July 24, 2023



From Development

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Suddenly, I find myself wearing the expert hat, not because I earned it, but because everyone who knows better is gone.

June 21, 2023


From Development

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I sit in a brightly lit room, adorned with charts and graphs, I can't help but feel a sense of relief mixed with trepidation. This isn't your typical support group, but rather Confessions of Analytics Practitioners (C.A.P.)—the gathering place for data analysts like me who are trapped, ensnared in a conflict of metrics. It used to be Mistaken Metrics Anonymous but the MMA shorthand drew the wrong crowd.

June 5, 2023


From Development

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An Introduction for Junior Developers on Leveraging Streamlit and Snowflake for Business Intelligence (BI) Development and Data-Driven Deployment.

April 12, 2023


From Development

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Google actually publishes a handy search engine optimization or SEO starter guide through the google search central. We're going to go through this and go over the various pieces of how a site should be built and optimized. In terms of SEO There are three big areas of focus. I'll focus on all three parts of this SEO triangle.

June 2, 2022


From Development

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Notes on using Tailwind CSS that I find useful and want to keep handy.

May 22, 2022


From Development

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A little Git goes a long way. You can get pretty deep into a development career with just . . .

May 9, 2022


From Development

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This is the price of experiance. I'm learning to use Gatsby. It's been two weeks. I spend an hour or two every day working through it. This is a list of resources i used to build my first Gatsby static site blog.

April 29, 2022


From Development

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Notes on using Markdown that I find useful and want to keep handy.

January 1, 2022


From Development

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Coding up a script that uses natural language processing techniques (NLP) to analyse letters to find a killer.

July 30, 2018


From Development

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Notes on using Tailwind CSS that I find useful and want to keep handy.

June 12, 2018


From Development

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Common ask in BI is to return the working days between two dates not the calendar days.

June 12, 2018


From Development

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I want to talk about an important question, “Should you build one large database of information (a data warehouse) and then parcel off smaller portions to different organizations, or should you build a bunch of smaller scale databases (data marts) and then integrate them together later?

April 25, 2018


From Development

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This week I wanted to get into a little more about what a data warehouse is.

April 18, 2018


From Development

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I just finished, Creating A Data Driven Enterprise With DataOps from Qubole. I was reading for big data solutions for small business and it came up short. It boasted a clearly tech oriented author, with bonafides from Facebook’s own data lake

April 11, 2018