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"https://www.jamessimas.com/posts/2023/easy-templating-with-python-and-jinja2/", "published_at": "2023-07-04T22:19:23+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd181d6960e", "title": "Latency Numbers Every Programmer Should Know", "url": "https://www.jamessimas.com/posts/2023/latency-numbers-every-programmer-should-know/", "published_at": "2023-06-24T15:34:08+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd182c9a8c4", "title": "Python dataclasses are awesome!", "url": "https://www.jamessimas.com/posts/2023/python-dataclass/", "published_at": "2023-05-23T02:46:10+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd18343ee84", "title": "nil maps in Golang", "url": "https://www.jamessimas.com/posts/2023/nil-maps-golang/", "published_at": "2023-01-07T19:38:06+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd183c30e38", "title": "Thoughts on travel to Hawaii", "url": "https://www.jamessimas.com/posts/2022/thoughts-on-travel/", "published_at": "2022-11-08T20:19:58+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd183e73b96", "title": "Built-in Go HTTP server", "url": "https://www.jamessimas.com/posts/2022/built-in-go-http-server/", "published_at": "2022-10-14T20:37:26+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd1848d0cc6", "title": "Fixing: File is not `goimports`-ed (goimports)", "url": "https://www.jamessimas.com/posts/2022/file-not-goimported/", "published_at": "2022-10-05T23:09:26+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd1851dcf89", "title": "Linux load average", "url": "https://www.jamessimas.com/posts/2022/load-average/", "published_at": "2022-09-16T21:48:56+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd185938553", "title": "Using entr to get immediate test feedback", "url": "https://www.jamessimas.com/posts/2022/using-entr-to-get-immediate-test-feedback/", "published_at": "2022-09-07T22:27:15+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd185bb12ae", "title": "Go and pass by value", "url": "https://www.jamessimas.com/posts/2022/go-and-pass-by-value/", "published_at": "2022-09-02T01:25:35+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd185eca03a", "title": "Constants in Go", "url": "https://www.jamessimas.com/posts/2022/constants-in-go/", "published_at": "2022-08-16T15:49:12+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd186a1460b", "title": "Open a file or folder from the macOS CLI", "url": "https://www.jamessimas.com/posts/2022/open-a-file-or-folder-on-mac-from-the-terminal/", "published_at": "2022-08-09T16:20:02+00:00" }, { "id": "01a0878a-a35b-7230-bfb7-3dd187855faa", "title": "Python type hints", "url": "https://www.jamessimas.com/posts/2022/python-type-hints/", "published_at": "2022-08-05T23:36:39+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee5860036c0", "title": "Mutexes and concurrent access in Go", "url": "https://www.jamessimas.com/posts/2022/mutexes-in-go/", "published_at": "2022-07-22T21:49:09+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58689f386", "title": "Go routines and WaitGroups", "url": "https://www.jamessimas.com/posts/2022/go-routines-and-waitgroups/", "published_at": "2022-07-18T23:34:10+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee5871c2b67", "title": "Closures in Go", "url": "https://www.jamessimas.com/posts/2022/closures-in-go/", "published_at": "2022-07-13T21:25:24+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee5873d7bfa", "title": "Generics in Go 1.18", "url": "https://www.jamessimas.com/posts/2022/go-1-18-generics/", "published_at": "2022-07-12T22:22:00+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee5877af0ab", "title": "Go defer", "url": "https://www.jamessimas.com/posts/2021/go-defer/", "published_at": "2021-07-20T14:32:34+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee587b401e6", "title": "Empty Go Interfaces", "url": "https://www.jamessimas.com/posts/2021/empty-go-interfaces/", "published_at": "2021-07-11T22:10:58+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58884693d", "title": "Line beaks in file names on Linux", "url": "https://www.jamessimas.com/posts/2021/line-breaks-in-file-names-on-linux/", "published_at": "2021-02-03T06:01:33+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee588e00421", "title": "Translating characters with tr", "url": "https://www.jamessimas.com/posts/2021/translating-characters-with-tr/", "published_at": "2021-01-15T02:41:51+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee589800c2a", "title": "How to use extra_vars_path in the tower_job_template Ansible module", "url": "https://www.jamessimas.com/posts/2020/using-ansibles-extra-vars-path/", "published_at": "2020-03-20T04:20:35+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58a11d641", "title": "Converting blog to Terraform & Ansible", "url": "https://www.jamessimas.com/posts/2019/convert-blog-to-terraform-and-ansible/", "published_at": "2019-10-05T21:33:22+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58a1a7196", "title": "Operating on a subset of lines with sed", "url": "https://www.jamessimas.com/posts/2019/operating-on-a-subset-of-lines-with-sed/", "published_at": "2019-09-12T01:07:33+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58aa8137d", "title": "Using SMS is like Killing Whales for Oil", "url": "https://www.jamessimas.com/posts/2019/sms-sucks/", "published_at": "2019-08-16T03:54:34+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58b113189", "title": "Notes on sed", "url": "https://www.jamessimas.com/posts/2019/notes-on-sed/", "published_at": "2019-06-15T22:44:09+00:00" }, { "id": "01a0878a-a35c-71cc-b58f-dee58bad93a9", "title": "Digital Declutter Reflections", "url": "https://www.jamessimas.com/posts/2019/digital-declutter-reflections/", "published_at": "2019-03-23T18:40:30+00:00" } ] posts Claim your blog

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2026

Meditations on Moloch original ↗

15 Sept 2026

Beware the Man of One Study original ↗

15 Sept 2026

The Economics of Going Home on Time original ↗

12 Sept 2026

Jacob Coxon on AI killing us all original ↗

12 Sept 2026

Don’t Let Anyone Take Away Your Big Box of Cables original ↗

12 Sept 2026

How Complex Systems Fail original ↗

28 Aug 2026

Reality has a surprising amount of detail original ↗

20 Aug 2026

Network Routes on macOS original ↗

20 Aug 2026

2018 Nissan Leaf Review original ↗

14 Aug 2026

Should You Use AI for a Task? Here’s a Simple Way to Decide original ↗

1 Aug 2026

Writing by Hand is Good for your Brain - Here's how to do it original ↗

1 Aug 2026

The Paper Workout Journal original ↗

21 Jul 2026

Blog About Things You Don't Understand original ↗

12 Jul 2026

The Two Longevity Hacks Silicon Valley Can't Sell You original ↗

7 Jul 2026

The Anti-Amazon original ↗

5 Jul 2026

The Uncomfortable Math of Working for Yourself original ↗

4 Jul 2026

How to Live Without Options - and Why It's the Key to Happiness original ↗

3 Jul 2026

I'm Begging You to Leave Your AI Note-taker at Home original ↗

2 Jul 2026

Using LLMs at Oxide original ↗

30 Jun 2026

Sabbath Hard and Go Home original ↗

10 Jun 2026

Slack original ↗

10 Jun 2026

It's Time to Talk About My Writerdeck original ↗

25 May 2026

848 GB /var/log/syslog on Ubuntu original ↗

23 May 2026

How I Use LLMs as a Staff Engineer in 2026 original ↗

19 May 2026

Thinking Analog original ↗

18 May 2026

Unfuck Tomorrow Morning original ↗

11 May 2026

Data Center Land Use Issues Are Fake original ↗

8 May 2026

Freeing Up Disk Space Used by Docker original ↗

23 Apr 2026

Finding the single number with XOR original ↗

25 Feb 2026

2025

SQL Common Table Expressions original ↗

18 Dec 2025

BASH Process Substitution original ↗

17 Dec 2025

Sublime Text Arithmetic Command original ↗

20 Nov 2025

SSH Key Best Practices original ↗

11 Sept 2025

Treating strings as numbers in Golang original ↗

29 Aug 2025

Even Easier Git Rebasing original ↗

29 Aug 2025

How to add values to an HTTP query string in Go original ↗

27 Aug 2025

Binaries on Macos original ↗

22 Aug 2025

Initial thoughts on Ghostty original ↗

19 Aug 2025

Using Github Issues original ↗

11 Jul 2025

HTTP/1, HTTP/2, and HTTP/3 original ↗

10 Jul 2025

System Design Patterns by Sean Goedecke original ↗

3 Jul 2025

Tools to Organize Your Life original ↗

25 Jun 2025

Keep Email Useful original ↗

19 Jun 2025

Echo Router Parameters original ↗

6 Jun 2025

Go Backoff Algorithms original ↗

4 Jun 2025

How to view and remove routes on macOS original ↗

30 May 2025

Fixing a filename in git on a case insensitive filesystem original ↗

29 May 2025

Grep's Buffering + Pipes original ↗

29 May 2025

Playing around with trees in Golang original ↗

20 May 2025

Enums in Go Part Deux - Marshaling and Unmarshaling!original ↗

16 May 2025

Enums in Go original ↗

14 May 2025

Workflow Musings original ↗

6 May 2025

Weekly planning sessions original ↗

1 Feb 2025

2024

Go Test Parallelism original ↗

18 Oct 2024

Go sub-slice gotchas original ↗

11 Aug 2024

Unifi Network Application Upgrade original ↗

22 Jul 2024

Configuring a Git pre-push hook to run unit tests original ↗

26 Jun 2024

How to care for your Invisalign braces original ↗

14 Apr 2024

Using git worktrees original ↗

27 Mar 2024

How my digital life is backed up original ↗

23 Mar 2024

About original ↗

13 Mar 2024

Running a subset of Go tests original ↗

7 Mar 2024

Max and min integer values in Golang original ↗

5 Mar 2024

Using 'git commit --fixup'original ↗

20 Feb 2024

Go build tags original ↗

3 Jan 2024

2023

Using gonew to easily create template repos original ↗

15 Dec 2023

Checking an error's type in Golang original ↗

7 Dec 2023

Benchmarking Unnecessary Allocations original ↗

1 Oct 2023

Templating files with Golang original ↗

20 Sept 2023

Goroutines outlive their calling function original ↗

18 Sept 2023

Getting the Git Commit in Go original ↗

2 Sept 2023

Waiting for data from a Go channel with a timeout original ↗

1 Sept 2023

Blocking with Channels in Go original ↗

18 Aug 2023

Easy templating with Python and Jinja original ↗

4 Jul 2023

Latency Numbers Every Programmer Should Know original ↗

24 Jun 2023

Python dataclasses are awesome!original ↗

23 May 2023

nil maps in Golang original ↗

7 Jan 2023

2022

Thoughts on travel to Hawaii original ↗

8 Nov 2022

Built-in Go HTTP server original ↗

14 Oct 2022

Fixing: File is not `goimports`-ed (goimports)original ↗

5 Oct 2022

Linux load average original ↗

16 Sept 2022

Using entr to get immediate test feedback original ↗

7 Sept 2022

Go and pass by value original ↗

2 Sept 2022

Constants in Go original ↗

16 Aug 2022

Open a file or folder from the macOS CLI original ↗

9 Aug 2022

Python type hints original ↗

5 Aug 2022

Mutexes and concurrent access in Go original ↗

22 Jul 2022

Go routines and WaitGroups original ↗

18 Jul 2022

Closures in Go original ↗

13 Jul 2022

Generics in Go 1.18 original ↗

12 Jul 2022

2021

Go defer original ↗

20 Jul 2021

Empty Go Interfaces original ↗

11 Jul 2021

Line beaks in file names on Linux original ↗

3 Feb 2021

Translating characters with tr original ↗

15 Jan 2021

2020

How to use extra_vars_path in the tower_job_template Ansible module original ↗

20 Mar 2020

2019

Converting blog to Terraform & Ansible original ↗

5 Oct 2019

Operating on a subset of lines with sed original ↗

12 Sept 2019

Using SMS is like Killing Whales for Oil original ↗

16 Aug 2019

Notes on sed original ↗

15 Jun 2019

Digital Declutter Reflections original ↗

23 Mar 2019