1. Elasticsearch mapreduce aggregations that correlate multiple queries

2. Turn off S3 public access with CloudFront origin access and Lambda@Edge

3. Authenticating with Snowflake’s Snowpipe API in JavaScript

4. Use a WebSocket client to exec commands in a Kubernetes pod

5. Generators make non-sequences into sequences

6. Covering dynamically loaded (eval) code with Istanbul

7. SQLAlchemy makes union queries on denormalized data easier

8. This post brought to you by CodeBuild

9. Create a self-signed https certificate with a script

10. Moving this blog to AWS (S3, CloudFront, Route 53)

11. First impressions of Node debugging tools

12. Generators that let you compare adjacent items

13. Things not to do: mutable Python strings

14. Counting AngularJS watchers on every element

15. Test a Python project and an associated library with Tox

16. A PyPI-style index on top of tagged Git repositories

17. Install cx_Oracle on OS X

18. Taming asynchronous processes in Node.js

19. Effective .gitignore whitelisting patterns

20. Namespacing PHP & WordPress: classes, prefixes, namespaces, and closures

21. WordPress with Composer and Git

22. Bottom-align headers with CSS without a container

23. Dynamically embed looping clips from YouTube

24. Markdown vs. reStructuredText for writing about code with Pelican

25. Deploying a tech blog with Pelican and git

26. Get the bin directory from setuptools in code

27. Group a list into chunks in Python

28. Organize WordPress themes by keeping code out of functions.php

29. Add bound methods to instantiated objects in Python

30. Select text with one click with jQuery

31. Make TextMate’s copy and paste indent “correctly”

32. YouTube video embedding with XSLT

33. Show your IP address using a Lua/Lighttpd script

34. Pylons multiple-domain (virtual hosting) configuration

35. Pylons apps on Google App Engine

36. Managing multiple Pylons apps with Supervisor

37. Pylons from scratch 1: a barebones app

38. Create Pylons filters: middleware the configurable way

39. Rename your Pylons app without going mad

40. GMP bignums vs. Python bignums: performance and code examples

41. YouTube video embedding in reStructuredText

42. Basic Formencode usage pattern

43. Install Python Imaging Library (PIL) on Intel Mac