Sergei Fedorov on Muck Rack

Sergei Fedorov

As seen in: MDPI, DEV Community
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Articles

µs Human-Readable IDs: A Performance Journey

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By Sergei Fedorov
| DEV Community
It Started With Someone Else's Terrible Code There I was, innocently profiling our account management system, trying to figure out why creating a new organization took forever. What I found made me simultaneously frustrated and fascinated. The code was generating organization slugs. Simple enough, right? Except it was doing something spectacularly inefficient: it would fetch every single organization from the database, count them in memory, and then generate a slug like personal-organization-47.
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Regional Models for Sentinel-2/MSI Imagery of Chlorophyll a and TSS, Obtained for Oligotrophic Issyk-Kul Lake Using High-Resolution LIF LiDAR Data

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By Ekaterina K. Koltsova, Aleksandr Molkov, Sergei Fedorov, Vadim Pelevin
| MDPI
This is an early access version, the complete PDF, HTML, and XML versions will be available soon.
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Aerosol Optical Properties above Productive Waters of Gorky Reservoir for Atmospheric Correction of Sentinel-3/OLCI Images

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By Sergei Fedorov, Aleksandr Molkov, Daria Kalinskaya
| MDPI
Due to planned maintenance work on our platforms, there might be short service disruptions on Saturday, December 3rd, between 15:00 and 16:00 (CET). Submit to this Journal Review for this Journal Edit a Special Issue Article Menu /ajax/scifeed/subscribe Altmetric share Share announcement Help format_quote Cite thumb_up ... Endorse textsms ... Comment Need Help? Support Find support for a specific problem in the support section of our website.
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