Performance Tutorials and Insights

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Performance tutorials, posts, and more

Facebook's war on slow webpages

An expected announcement from Facebook appeared on their blog today. They are setting back slow web pages in your news feed and start favoring fast loading sites in the next few months. This change can affect not only small business owners, but large enterprises and of course, users too.
Facebook's war on slow webpages

Are people shouting in your datacentre? They should be...

Performance issues affecting cloud datacentres are real. Know how to monitor when your infrastructure is under performing.
Are people shouting in your datacentre? They should be...

Improve Your UX by Dynamically Rendering Images via React.js

We can use React.js's onLoad event to achieve a significant increase in User Experience. Learn how to render high-resolution images smoothly without making the users wait.
Improve Your UX by Dynamically Rendering Images via React.js

Django Performance Optimization Tips

Unfortunately, most of the developers simply add `select_related`/`prefetch_related` to their Django QuerySets to decrease the count of queries to the db
Django Performance Optimization Tips

Improving Report Performance

How I optimized our reports at Harvest by nearly 10x.

Why MongoDB's cursor.skip() is slow?

Why

C# Tips that improve code efficiency and productivity

C# performance

SQL Tutorial: How To Write Better Queries

This SQL post will explain query processing, the importance of query optimization, and query tuning.
SQL Tutorial: How To Write Better Queries

Python Practices for Efficient Code: Performance, Memory, and Usability

Explore best practices to write Python code that executes faster, uses less memory, and looks more appealing.
Python Practices for Efficient Code: Performance, Memory, and Usability

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