Tai Kedzierski taikedz

Mocker

A versatile object mocking utility for unit testing.

For example, assuming a function that uses a connection utility:

def find_python_files_at(connection):
  try:
 status, stdout, stderr = connection.send_command("ls /my/path", shell=True)

DictNamespace

A basic namespacing utility to provide "nicer" code.

It's a small snippet for a minor quality-of-life utility.

ns = DictNamesspace(a=1, b="hello")
assert ns.a == 1
assert ns.b == "hello"

Mimic Rust's Option type in Python

Commentary published in an article: https://dev.to/taikedz/rusts-option-type-in-python-547p

How to use this

Using this type allows the developer to express nullness and force the recipient of the Option to code for it. The Option does not stand in for the value, the value must be unpacked from it.

pathctl

A quick and dirty script for loading/appending to PATH

Oftentimes when I write install scripts i have to go looking for a path and its presence to avoid duplication, parsing the .bashrc and .profile scripts .

This is tedious, and prone to issues.

If we could have a basic utility that already took care of this as a default item in the system, it would be handy.

Install Zig

A basic script to pull the latest master, or specified version, of zig

bash install-zig.sh # installs master build as 'zig'
bash install-zig.sh 0.11.0 # installs latest build for this version as 'zig-0.11.0'

# This command is always the latest-installed master build
zig --help

Converterd to an articla: https://dev.to/taikedz/considering-syncthing-at-work-3pin

An interim solution for passing around large files using decentralised means

Syncthing uses end-to-end encryption to send files directly to other devices. If two devices are on the same network, the instances communicate directly with eachother. If not, they send traffic, encrypted, via a relay server (akin to a router).

This solution can be useful for sending large files between workstations, when other means are unavailable.

	#!/usr/bin/env bash

	# Use this `rustr` script as a shebang target.
	# put `rustr` somewhere on your PATH

	filename="$1"; shift

	temp="$(mktemp)"
	rmtemp() { rm "$temp"; }
	touch "$temp"

	#!/usr/bin/env bash

	# Run `goenv ./env-dir` to create an isolated dependencies dir
	# Source the resulting file to activate it in a local shell session
	# . env-dir/go-activate
	# This sets GOPATH and adds a PATH entry to the environment
	# Run `go-deactivate` to deactivate it.

	if [[ -z "$1" ]]; then
	echo "No name specified"

	// Some things
	List<String> items = ["banana", "pear", "apple"]

	// Filtering out
	List<String> e_items = items.findAll { it.contains("e") }
	println(e_items)

	// List from list
	List<String> fruity = items.collect { "Fruit: $it" }
	println fruity

	#!/usr/bin/env bash

	if [[ -z "$*" ]]; then
	echo -e "Usage:\n\t$(basename "$0") \$SERVER/\$IMAGE:\$TAG [delete]"
	echo "Omit the 'delete' argument to query the manifest for the image"
	echo "Use 'delete' to actually perform deletion"
	exit 0
	fi

	REGISTRY_SERVER="$(echo "$1" \| cut -d/ -f1)"