| here = Position.new(lat_A, lng_B) | |
| # 90度方向に100m移動したあとの地点 | |
| there = here.move(distance: 100, heading: 90) |
Organizing your Go (Golang) project's folder structure can help improve code readability, maintainability, and scalability. While there is no one-size-fits-all structure, here's a common folder structure for a Go project:
project-root/
├── cmd/
│ ├── your-app-name/
│ │ ├── main.go # Application entry point
│ │ └── ... # Other application-specific files
| import hashlib | |
| import json | |
| from time import time | |
| import binascii | |
| from collections import OrderedDict | |
| from uuid import uuid4 | |
| from cryptography.hazmat.primitives import hashes | |
| from cryptography.hazmat.primitives.asymmetric import ec | |
| from cryptography.hazmat.primitives import serialization | |
| from cryptography.exceptions import InvalidSignature |
| def enable_british_english(func): | |
| """ | |
| A simple decorator allowing users to provide British english | |
| arguments to functions and methods. | |
| Example: | |
| @enable_british_english | |
| def favourite(color=None): | |
| print(f"my favourite colour is {color}") |
Retrieve hosted zones with aws route53 list-hosted-zones then enter the zone Id below:
aws route53 list-resource-record-sets --hosted-zone-id "/hostedzone/xxxxxxxxxxx" | \
jq -r '.ResourceRecordSets[] | [.Name, .Type, (.ResourceRecords[]? | .Value), .AliasTarget.DNSName?] | @tsv'
| A collection of snippets |
| # Adapted from solution provided by http://stackoverflow.com/users/57719/chin-huang http://stackoverflow.com/a/31465939/348868 | |
| # Scenario: You want to add a group to the list of the AllowGroups in ssh_config | |
| # before: | |
| # AllowGroups Group1 | |
| # After: | |
| # AllowGroups Group1 Group2 | |
| - name: Add Group to AllowGroups | |
| replace: | |
| backup: yes |
The Laravel explination, shown below is confusing.
Facades provide a "static" interface to classes that are available in the application's service container. Laravel ships with many facades which provide access to almost all of Laravel's features. Laravel facades serve as "static proxies" to underlying classes in the service container, providing the benefit of a terse, expressive syntax while maintaining more testability and flexibility than traditional static methods.
Many examples use Cache::get('key') to demonstrate how a Facade works. Comparing the following code to the utility that a Facade provides.
| import argparse | |
| import whispercpp as w | |
| from faster_whisper import WhisperModel, decode_audio | |
| import time | |
| from collections.abc import Iterator | |
| from contextlib import contextmanager | |
| @contextmanager | |
| def time_it() -> Iterator[None]: |