timescale.com
How percentile approximation works (and why it's more useful than averages)
What percentile approximations are, how percentiles work in PostgreSQL, and calculating them efficiently on time-series data.
Flavio Juvenal
Lessons we’ve learned on real projects (page 57)
The links, tools and tips our engineers and designers share with each other, one “today I learned” at a time.
- lessons shared
- 3,447
- people sharing
- 86
- database started in
- 2016
Tech Insights· timescale.com
How percentile approximation works (and why it's more useful than averages)
From timescale.com
What percentile approximations are, how percentiles work in PostgreSQL, and calculating them efficiently on time-series data.
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Read on timescale.com- DB
- Kpi
- Metric
- PostgreSQL
- Statistics
increment.com
How to build organizational resilience:
By encoding resilience into an organization’s culture, engineering teams can be better equipped to tackle the unknown and unexpected.
Flavio Juvenal
Tech Insights· increment.com
How to build organizational resilience:
From increment.com
By encoding resilience into an organization’s culture, engineering teams can be better equipped to tackle the unknown and unexpected.
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Read on increment.com- Culture
- DevOps
- Reliability
- SRE
- Link offlineLink offline
Tech Insights· albertgao.xyz
React state management libraries in 2022
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The original link on albertgao.xyz is no longer available.
Look for it on the Wayback Machine- React
Tech Insights· betterprogramming.pub
You Are Doing SQL Pagination Wrong
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Read on betterprogramming.pub- Optimization
- Performance
- SQL
Tech Insights· thorstenball.com
*Sent by Jota*> Professional Programming: The First 10 Years
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larahogan.me
Resources for leading through crises
My blog post from 2017, “Managering through terrible times,” continues to (sadly) be relevant for folks leading teams through the tumultuous times we find ou...
Filipe Ximenes
Tech Insights· larahogan.me
Resources for leading through crises
From larahogan.me
My blog post from 2017, “Managering through terrible times,” continues to (sadly) be relevant for folks leading teams through the tumultuous times we find ou...
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Read on larahogan.me
pythonspeed.com
Where’s your bottleneck? CPU time vs wallclock time
Slow software performance may be due to CPU, I/O, locks, and more. Learn a quick heuristic to help you identify which it is.
Flavio Juvenal
Tech Insights· pythonspeed.com
Where’s your bottleneck? CPU time vs wallclock time
From pythonspeed.com
Slow software performance may be due to CPU, I/O, locks, and more. Learn a quick heuristic to help you identify which it is.
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Read on pythonspeed.com- Optimization
- Performance
- Python
almanac.httparchive.org
HTTP Archive’s annual *state of the web* report:
The Web Almanac is an annual state of the web report combining the expertise of the web community with the data and trends of the HTTP Archive.
Rebeca Sarai
Tech Insights· almanac.httparchive.org
HTTP Archive’s annual *state of the web* report:
From almanac.httparchive.org
The Web Almanac is an annual state of the web report combining the expertise of the web community with the data and trends of the HTTP Archive.
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- Web
alexkondov.com
Reading Source Code (React-Query):
When I'm exploring an unfamiliar codebase I start with one of its public APIs. In this case, it was `useQuery`, arguably the most widely used React-Query functi
Raí Siqueira
Tech Insights· alexkondov.com
Reading Source Code (React-Query):
From alexkondov.com
When I'm exploring an unfamiliar codebase I start with one of its public APIs. In this case, it was `useQuery`, arguably the most widely used React-Query functi
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Read on alexkondov.com- React
duncanmackenzie.net
Should you have a separate domain for content served through the CDN?
Short answer: no. Splitting assets onto a cdn.* subdomain saves a few cookie bytes but costs you an extra DNS lookup and SSL handshake.
Rebeca Sarai
Tech Insights· duncanmackenzie.net
Should you have a separate domain for content served through the CDN?
From duncanmackenzie.net
Short answer: no. Splitting assets onto a cdn.* subdomain saves a few cookie bytes but costs you an extra DNS lookup and SSL handshake.
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developer.chrome.com
Smooth and simple page transitions with the shared element transition API:
ভিউ ট্রানজিশন API আপনাকে একটি ওয়েবসাইটের ভিউগুলির মধ্যে ট্রানজিশন যোগ করতে দেয়।
Marcilio Leite
Tech Insights· developer.chrome.com
Smooth and simple page transitions with the shared element transition API:
From developer.chrome.com
ভিউ ট্রানজিশন API আপনাকে একটি ওয়েবসাইটের ভিউগুলির মধ্যে ট্রানজিশন যোগ করতে দেয়।
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Read on developer.chrome.com- Spa
- Web
highscalability.squarespace.com
Use Partial Responses To Reduce Request Sizes
This strategy targets reducing the amount of protocol data in packets by sending only the attri...
Elton Morais
Tech Insights· highscalability.squarespace.com
Use Partial Responses To Reduce Request Sizes
From highscalability.squarespace.com
This strategy targets reducing the amount of protocol data in packets by sending only the attri...
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Read on highscalability.squarespace.com- Performance
- Rest
- Web Api
Tech Insights· github.com
django-readers: a lightweight function-oriented toolkit for better organisation of business logic and efficient selection and projection of data in Django projects
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Tech Insights· bootcamp.uxdesign.cc
The challenges of designing a white label product
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- Product Design
- Product Design
- UX
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