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Calculating the geodesic distance between two points

27Jul20092311

Tasked with set­ting up a sup­plier search, I opted to use the most com­plex and pre­cise for­mula avail­able for cal­cu­lat­ing the dis­tance between two points. I then imple­men­ted into a data­base func­tion for easy com­pu­ta­tional overhead.

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Rebuilding gallery.chaostangent.com

26Jul20091909

All about the recent major update to the applic­a­tion power­ing gallery.chaostangent.com. A brief his­tory of the applic­a­tion and its pur­pose as well as some imple­ment­a­tion details and an in-depth look at the updates and the reas­ons behind them.

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Replacing a server – part 2: the plan

23Jul20091728

The second in a multi-part series on les­sons learned and plans made (not neces­sar­ily in that order) for repla­cing an exist­ing ded­ic­ated server with a newer model. Cov­ers choos­ing what to change in soft­ware and hard­ware and form­ing a deploy­ment plan.

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Replacing a server – part 1: the audit

19Jul20091457

The first in a multi-part series on les­sons learned and plans made (not neces­sar­ily in that order) for repla­cing an exist­ing ded­ic­ated server with a newer model. Cov­ers audit­ing the exist­ing server and reas­ons for doing so.

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