Discover gists

Common Warnings/Errors

The following notes are collected from my notes and previous semesters’ labs. I’ve removed some of the notes that were rare/specific, if you encounter a warning that is not written in here you can send me an email (you can find on Unilica) or write below this as a comment.

Most of the warnings in here, starts to appear as your code gets bigger. It is only natural for you to not understand all of the reasoning in here during the first few labs. If after getting a warning and reading here you believe that explanation in here is confusing, notify me so I can

Install external python packages + virtualenv with Blender

Requirements: Blender 2.80+ (2.79 should also work with pip method, not tested thoroughly)

Step 1: Install virtualenv on the system

In order not to mix the packages installed for Blender (such as scipy, matplotlib) with those system-wide packages, we need to create a virtual environment for the Blender alone.

Best practice is to use a single virtualenv for each version of

🚀 Tutorial: Create a Repack with Inno Setup and FreeArc on Windows

Learn how to create a repack using Inno Setup with disk spanning and FreeArc compression. This step-by-step guide will help you create an automated installer that decompresses and installs files seamlessly.

📦 Step 1: Install Necessary Tools

1.1 Install Inno Setup

Go to the Inno Setup website.

Assignment

Data Warehouse Analyst – Analytics Engineer @ OTUS.ru

0. Fork demo repo: https://github.com/kzzzr/dbtvault_greenplum_demo

Follow instructions in data_vault_tutorial.md step by step.

Add README.md with answers to the following questions:

	// you need `op` tool for this, download it here https://support.1password.com/command-line/
	// create items.json like so:
	// op list items \| jq > items.json
	// then run this script
	// this script outputs uuids of dupes as keyed by item title, create, and modified date,
	// feed it into the delete command like so:
	// node process.js \| xargs -I{} op delete item {}

	const items = require('./items.json');

	docker run \
	--volume=/:/rootfs:ro \
	--volume=/run/user/$(id -u)/docker.sock:/var/run/docker.sock:ro \
	--volume=/sys:/sys:ro \
	--volume=$HOME/.local/share/docker/:/var/lib/docker:ro \
	--volume=/dev/disk/:/dev/disk:ro \
	--publish=8080:8080 \
	--detach=true \
	--name=cadvisor \
	gcr.io/cadvisor/cadvisor:latest

	More recent resolution:

	1. cd ~/../../etc (go to etc folder in WSL).
	2. echo "[network]" \| sudo tee wsl.conf (Create wsl.conf file and add the first line).
	3. echo "generateResolvConf = false" \| sudo tee -a wsl.conf (Append wsl.conf the next line).
	4. wsl --terminate Debian (Terminate WSL in Windows cmd, in case is Ubuntu not Debian).
	5. cd ~/../../etc (go to etc folder in WSL).
	6. sudo rm -Rf resolv.conf (Delete the resolv.conf file).
	7. In windows cmd, ps or terminal with the vpn connected do: Get-NetIPInterface or ipconfig /all for get the dns primary and
	secondary.

	#!/usr/bin/env bash

	# checck if pidof exists
	PIDOF="$(which pidof)"
	# and if not - install it
	(test "${PIDOF}" && test -f "${PIDOF}") \|\| brew install pidof

	# find app in default paths
	CO_PWD=~/Applications/CrossOver.app/Contents/MacOS
	test -d "${CO_PWD}" \|\| CO_PWD=/Applications/CrossOver.app/Contents/MacOS

	# Import the needed credential and management objects from the libraries.
	from azure.identity import AzureCliCredential
	from azure.mgmt.resource import ResourceManagementClient
	from azure.mgmt.network import NetworkManagementClient
	from azure.mgmt.compute import ComputeManagementClient
	from azure.mgmt.compute.models import OrchestrationMode
	import os

	print(f"Provisioning a virtual machine scale set...some operations might take a minute or two.")

	#-- coding: utf8 --

	# AWS related variables
	AWS_ACCESS_KEY_ID = "EXAMPLE"
	AWS_SECRET_ACCESS_KEY = "EXAMPLE"
	AWS_REGION = "us-east-2"

	# Azure related variables
	AZURE_SUBSCRIPTION_ID = "EXAMPLE"
	AZURE_APPLICATION_ID = "EXAMPLE"