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"01a08771-35ee-721c-9a41-91d935e48d1e", "title": "Fedora Scientific 28 Beta", "url": "https://echorand.me/posts/fedora-scientific-28-beta/", "published_at": "2018-04-09T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d936af6744", "title": "Setting up AWS EC2 Assume Role with Terraform", "url": "https://echorand.me/posts/aws-assume-iam-role-from-another/", "published_at": "2018-02-27T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d9372a7b49", "title": "Automatic building and publishing DEB packages for Go applications", "url": "https://echorand.me/posts/automate-deb-package-packagecloud/", "published_at": "2018-02-24T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93799e9bc", "title": "Detecting RLO character in Python", "url": "https://echorand.me/posts/python-rlo/", "published_at": "2018-02-19T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d938134f1b", "title": "Sorted Sets in Redis from CLI, Python and Golang", "url": "https://echorand.me/posts/redis-sorted-sets/", "published_at": "2018-02-19T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d9383632cb", "title": "Python Using specific git commits of third party packages", "url": "https://echorand.me/posts/python-using-specific-git-commits-of-packages/", "published_at": "2018-02-16T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d938c70ab3", "title": "Why RPC in Microservices instead of HTTP?", "url": "https://echorand.me/posts/rest-or-rpc-for-microservices/", "published_at": "2018-02-11T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d939446f0f", "title": "C/C++ Scientific Programming Libraries and Tools", "url": "https://echorand.me/posts/c_cplus_scientific_programming/", "published_at": "2018-01-26T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d939737713", "title": "Data in C", "url": "https://echorand.me/posts/data-in-c/", "published_at": "2018-01-26T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d9398fb6b3", "title": "Data in C and CPython", "url": "https://echorand.me/posts/data-in-c-cpython/", "published_at": "2018-01-26T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93a6dd14e", "title": "Data in CPython", "url": "https://echorand.me/posts/data-in-cpython/", "published_at": "2018-01-26T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93b203200", "title": "Resource Acquisition Is Initialization (RAII) in C", "url": "https://echorand.me/posts/clean_up_variable_attribute/", "published_at": "2018-01-26T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93b886e9a", "title": "Quick and dirty debian packages for your Go application", "url": "https://echorand.me/posts/building-golang-deb-packages/", "published_at": "2018-01-25T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93c3444c5", "title": "Your options for monitoring multi-process Python applications with Prometheus", "url": "https://echorand.me/posts/python-prometheus-monitoring-options/", "published_at": "2018-01-24T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93ccc56eb", "title": "Linux System Mining with Python", "url": "https://echorand.me/posts/linux-system-mining/", "published_at": "2018-01-22T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93d8a5f92", "title": "Doing something before systemd shuts your supervisord down", "url": "https://echorand.me/posts/systemd-supervisord/", "published_at": "2018-01-12T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93db4c5f9", "title": "Setting up OpenVPN client with systemd template unit files", "url": "https://echorand.me/posts/fedora-openvpn-systemd/", "published_at": "2018-01-12T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93df80ee1", "title": "Compilation and Interpretation in C and CPython", "url": "https://echorand.me/posts/compilation-interpretation-c-python/", "published_at": "2018-01-05T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93ef4c5b0", "title": "Notes on Vim", "url": "https://echorand.me/posts/vim-notes/", "published_at": "2018-01-05T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93f0dbbce", "title": "Tip Terraform and AWS Security Group rules in EC2 classic", "url": "https://echorand.me/posts/tip-terraform-security-group-existing/", "published_at": "2018-01-05T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93f2e9565", "title": "Tip MySQL - Too many connections", "url": "https://echorand.me/posts/mysql-too-many-connection/", "published_at": "2018-01-04T00:00:00+00:00" }, { "id": "01a08771-35ee-721c-9a41-91d93f7249a9", "title": "Using Travis CI to publish to GitHub pages with custom domain", "url": "https://echorand.me/posts/github-pages-custom-domain-travis-ci/", "published_at": "2018-01-03T00:00:00+00:00" } ] posts Claim your blog

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echorand.me

echorand.me

2026

Software development as a learning activity original ↗

15 Sept 2026

Looking for answers without outsourcing to LLM original ↗

4 May 2026

DevOps Notes original ↗

19 Apr 2026

Doing Math With Python in Anthropic Copyright Settlement original ↗

16 Mar 2026

2025

Sepsis onset calculation from MIMIC-III data using sepsis-3 criteria original ↗

10 Nov 2025

Slow down, Read API documentation and Tutorials original ↗

26 Aug 2025

2024

Downloading MIMIC-CXR-JPG data from Google cloud original ↗

14 Jul 2024

2022

Custom HTTP client with golang.org/x/oauth2 and GitHub Go SDK original ↗

21 Sept 2022

Writing HTTP client middleware in Go original ↗

19 Sept 2022

Kiwi PyCon XI Talk - Middleware Patterns for your Applications original ↗

6 Sept 2022

PyCon US 2022 Talk - Implementing Shared Functionality Using Middleware original ↗

30 May 2022

Pyodide, PyScript - Monkey patching requests original ↗

8 May 2022

It's hard to not become a computer user original ↗

7 Feb 2022

2021

On my learning style and a new book!original ↗

12 Dec 2021

Shallow copy and Deep copy in Go original ↗

21 Nov 2021

Go - Append behavior in option values using flag package original ↗

13 Nov 2021

The "go test" command, os.Stdin and testing interactive input original ↗

6 Nov 2021

Serialization original ↗

18 Sept 2021

Use of "transparent" in computing original ↗

15 Sept 2021

PyCon AU 2021 Talk - Planning for Failure using Chaos Engineering original ↗

13 Sept 2021

Named return values in Go original ↗

5 Jul 2021

Check Go Module Path Validity original ↗

15 Apr 2021

Concurrency safe file access in Go original ↗

18 Jan 2021

2020

Embedding files in Go using the "embed" package original ↗

20 Dec 2020

Authentication between services using Kubernetes primitives original ↗

13 Dec 2020

Static and dynamic checks for your Kubernetes workloads original ↗

27 Jul 2020

Using Gatekeeper in Kubernetes original ↗

28 May 2020

Getting started with Go plugin package original ↗

26 May 2020

Kubernetes pod security policies original ↗

20 May 2020

How to Set up Log Forwarding in a Kubernetes Cluster Using Fluent Bit original ↗

7 May 2020

Sorting pages by last modified date in Hugo original ↗

5 May 2020

Using cloud custodian to ensure compliance across AWS resources original ↗

28 Apr 2020

Restricting attributes that can be set in Python original ↗

2 Jan 2020

2019

On managing Kubernetes YAML manifests original ↗

20 Dec 2019

Correlated error logging original ↗

12 Dec 2019

Using Go for automating infrastructure and operations work original ↗

7 Dec 2019

Jenkins Docker Workflow plugin - A look at inside()original ↗

26 Nov 2019

Bash function and exiting early original ↗

18 Oct 2019

User access management on AWS Kubernetes cluster original ↗

23 Aug 2019

Notes on Go original ↗

7 Aug 2019

Notes on Kubernetes original ↗

2 Aug 2019

Nginx - redirecting non-www to www hostnames original ↗

19 Jul 2019

Notes on Bash auto-completion on Linux original ↗

3 Jul 2019

Notes on PostgreSQL original ↗

27 Jun 2019

Nginx + strace original ↗

19 Jun 2019

Nginx and geoip lookup with geoip2 module original ↗

24 May 2019

Generate yourself some Terraform code from TOML original ↗

4 Apr 2019

Getting a docker container's stdout logs into a variable on Linux original ↗

11 Mar 2019

ASP.NET Compilation and other files don't mix original ↗

5 Mar 2019

Poor man's zero downtime deployment setup using Traefik original ↗

21 Jan 2019

Scheduled task to prune docker images on Windows server original ↗

21 Jan 2019

Ephemeral source port ranges and docker build original ↗

14 Jan 2019

2018

AWS CodeDeploy Deployment Group and Initial Auto Scaling lifecycle hook original ↗

19 Dec 2018

Hard Links and Soft/Symbolic Links on Linux original ↗

9 Nov 2018

Let's Encrypt, GoDadday DNS and IIS server original ↗

8 Nov 2018

Fedora Scientific Vagrant boxes are here!original ↗

1 Nov 2018

On sane defaults in sofware tools original ↗

26 Oct 2018

AWS VPC subnets and Internet connectivity over IPv4 original ↗

15 Oct 2018

flyway baseline Introducing flyway migrations into existing database original ↗

12 Oct 2018

Git Staging partial changes in a file original ↗

11 Oct 2018

Building Fedora Vagrant boxes for VirtualBox using Packer original ↗

10 Oct 2018

flyway, SQL server and non-empty schema?original ↗

28 Sept 2018

Examples of consuming data in Go templates original ↗

18 Sept 2018

Download a file using `curl` - How hard can it get?original ↗

14 Sept 2018

Docker userns-remap and system users on Linux original ↗

24 Aug 2018

AWS Private Route53 DNS and Docker containers original ↗

15 Aug 2018

AWS Network ACLs and ephemeral port ranges original ↗

14 Aug 2018

Managing AWS lambda functions from start to finish with Terraform original ↗

2 Aug 2018

On running Windows Docker containers original ↗

26 Jul 2018

Powershell Measuring seconds elapsed original ↗

25 Jul 2018

Using Terraform with consul remote backend original ↗

27 Jun 2018

Pre-release Fedora Scientific Vagrant Boxes original ↗

18 Jun 2018

A demo plugin based Python code analyser original ↗

13 May 2018

Video PYCON US 2018 Talk - Counter, Gauge, Oh my!original ↗

13 May 2018

PYCON US 2018 talk Counter, Gauge, Upper 90 - Oh my!original ↗

9 May 2018

Fedora Scientific 28 is here!original ↗

2 May 2018

How does ping roughly work over IPv4 on Linux?original ↗

27 Apr 2018

Notes on using Cloudflare DNS over HTTPS original ↗

10 Apr 2018

Fedora Scientific 28 Beta original ↗

9 Apr 2018

Setting up AWS EC2 Assume Role with Terraform original ↗

27 Feb 2018

Automatic building and publishing DEB packages for Go applications original ↗

24 Feb 2018

Detecting RLO character in Python original ↗

19 Feb 2018

Sorted Sets in Redis from CLI, Python and Golang original ↗

19 Feb 2018

Python Using specific git commits of third party packages original ↗

16 Feb 2018

Why RPC in Microservices instead of HTTP?original ↗

11 Feb 2018

C/C++ Scientific Programming Libraries and Tools original ↗

26 Jan 2018

Data in C original ↗

26 Jan 2018

Data in C and CPython original ↗

26 Jan 2018

Data in CPython original ↗

26 Jan 2018

Resource Acquisition Is Initialization (RAII) in C original ↗

26 Jan 2018

Quick and dirty debian packages for your Go application original ↗

25 Jan 2018

Your options for monitoring multi-process Python applications with Prometheus original ↗

24 Jan 2018

Linux System Mining with Python original ↗

22 Jan 2018

Doing something before systemd shuts your supervisord down original ↗

12 Jan 2018

Setting up OpenVPN client with systemd template unit files original ↗

12 Jan 2018

Compilation and Interpretation in C and CPython original ↗

5 Jan 2018

Notes on Vim original ↗

5 Jan 2018

Tip Terraform and AWS Security Group rules in EC2 classic original ↗

5 Jan 2018

Tip MySQL - Too many connections original ↗

4 Jan 2018

Using Travis CI to publish to GitHub pages with custom domain original ↗

3 Jan 2018