Mikhail mmv-ru

The problem is not that we don’t write specs. It’s that specs are not the system of record. Code is. In practice, the spec lives in a ticket, gets closed, and drifts. With AI generating code faster than teams can review it, that gap becomes expensive fast.

Specification-Driven Development flips that model. The spec comes first and stays the source of truth. It is a precise, versioned definition of intent that drives architecture, implementation, tests, and docs. The idea has existed in fragments: TDD, BDD, API-first design all push toward defining intent earlier. What’s different here is making the spec the primary artifact throughout, not just at the start.

Tools like SpecKit, AgentOS, Tessl, SuperClaude, BMAD, and Kiro are all exploring this space, each from a different angle.

I’ve been experimen

Google Public NTP [AS15169]:

time.google.com

time1.google.com

time2.google.com

time3.google.com

Autodesk Fusion 360 on Linux

In the Web Browser

Ubuntu, Fedora, openSUSE, CentOS, SUSE Linux Enterprise, Debian,... users can finally use Autodesk Fusion 360 in the Linux Browser now.

https://myhub.autodesk360.com

On Chromium 55.0.2843.0 I get NET::ERR_CERTIFICATE_TRANSPARENCY_REQUIRED.

cgconfig.conf - that's where you create the control group /etc/
cgrules.conf - that's where you add binaries to that specific control group /etc/
cgconf - that's the init script i use because its not available on ubuntu. It might be available for your OS in the package manager. I took the startup script from http://askubuntu.com/questions/836469/install-cgconfig-in-ubuntu-16-04 - /etc/init.d/

Notes

Use the following steps to test what you have without the

cgconfigparser -l /etc/cgconfig.conf - to add/register your control group to the system
cgrulesengd - sends the binary-cgroup binding rules.

Here is how to create a cloud-init disk image and OS disk image suitable for configuring into a libvirt domain file.

In my case I am naming my domain (a.k.a. virtual machine or VM) xenial with a static IP address of 192.168.0.101. The filenames "network-config" and "user-data" files are arbitrary, so they can be named with a prefix for the domain, etc.

First, get the cloud image and convert into QCOW2 format:

qemu-img convert -O qcow2 xenial-server-cloudimg-amd64-disk1.img xenial-server-cloudimg-amd64-disk1.qcow2

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

	#!/usr/bin/python

	from subprocess import call
	import re
	from os.path import exists
	from os import environ

	home = environ['HOME']
	reg_time = re.compile(r'\[(\d{4}.+\d{4})\]')

	class GhData : Driver
	var greenhouse_data

	def greenhouse()

	# Read needed Sensor data
	import json
	var sensors=json.load(tasmota.read_sensors())
	var p = sensors['BME280']['Pressure']
	var rh = sensors['SHT3X']['Humidity']

	server {
	listen 443 ssl http2;
	listen [::]:443 ssl http2;
	server_name yourdomain

	ssl_certificate /etc/ssl/localcerts/yourdomain.crt;
	ssl_certificate_key /etc/ssl/localcerts/yourdomain.key;
	ssl_ecdh_curve prime256v1;

	ssl_session_cache builtin:1000 shared:SSL:10m;

	# download source https://www.python.org/downloads/release/python-2712/
	wget https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tgz
	tar -zxvf Python-2.7.12.tgz
	cd Python-2.7.12

	# install
	./configure
	make
	sudo make install