How does one find the sha256 of a new package?
I read that I should put a garbage sha256 into my package file, build it, and nix will report the correct sha256 I should use.
I put sha256 = "01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b"
into my package file as the garbage sha256.
When I built the package, the error reports:
This manual describes how to install, use and extend NixOS, a Linux distribution based on the purely functional package management system Nix, that is composed using modules and packages defined in the Nixpkgs project.
This section describes how to obtain, install, and configure NixOS for first-time use.
NixOS ISO images can be downloaded from the NixOS download page. There are a number of installation options. In this manual we will assume that the chosen option is Minimal ISO image (64bit).
You can burn it on a USB stick with:
| package enum_example | |
| import ( | |
| "bytes" | |
| "encoding/json" | |
| ) | |
| // TaskState represents the state of task, moving through Created, Running then Finished or Errorred | |
| type TaskState int |
C02STG51GTFM:localstack mpandit$ make infra
. .venv/bin/activate; exec localstack/mock/infra.py
Starting local dev environment. CTRL-C to quit.
Starting local Elasticsearch (port 4571)...
Starting mock ES service (port 4578)...
Starting mock S3 server (port 4572)...
Starting mock SNS server (port 4575)...
| package main | |
| import ( | |
| "fmt" | |
| "reflect" | |
| ) | |
| // Name of the struct tag used in examples | |
| const tagName = "validate" |
| JSONAPIObject: | |
| description: Includes the current JSON:API version for this specification as well as optional meta information | |
| type: object | |
| required: | |
| - version | |
| properties: | |
| version: | |
| type: string | |
| default: '1.0' | |
| example: '1.0' |
| package main | |
| import ( | |
| "crypto/tls" | |
| "crypto/x509" | |
| "flag" | |
| "io/ioutil" | |
| "log" | |
| "net/http" | |
| ) |
| variable "aws_access_key" {} | |
| variable "aws_secret_key" {} | |
| provider "aws" { | |
| access_key = "${var.aws_access_key}" | |
| secret_key = "${var.aws_secret_key}" | |
| region = "us-east-1" | |
| } | |
| resource "aws_vpc" "terraform-testing" { |
| package main | |
| import ( | |
| "fmt" | |
| "net/http" | |
| "github.com/gocolly/colly" | |
| ) | |
| type MyCollector struct { |
| """ | |
| Single Responsibility Principle | |
| “…You had one job” — Loki to Skurge in Thor: Ragnarok | |
| A class should have only one job. | |
| If a class has more than one responsibility, it becomes coupled. | |
| A change to one responsibility results to modification of the other responsibility. | |
| """ | |
| class Animal: | |
| def __init__(self, name: str): |