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A little bit about Node.js API Architecture (Архитектура/паттерны организации кода Node.js приложений)

TL;DR

code: https://github.com/zmts/supra-api-nodejs

Предисловие

Одной из болезней Node.js комьюнити это отсутствие каких либо крупных фреймворков, действительно крупных уровня Symphony/Django/RoR/Spring. Что является причиной все ещё достаточно юного возраста данной технологии. И каждый кузнец кует как умеет ну или как в интернетах посоветовали. Собственно это моя попытка выковать некий свой подход к построению Node.js приложений.

Google dork cheatsheet

Search filters

Filter	Description	Example
allintext	Searches for occurrences of all the keywords given.	`allintext:"keyword"`
intext	Searches for the occurrences of keywords all at once or one at a time.	`intext:"keyword"`
inurl	Searches for a URL matching one of the keywords.	`inurl:"keyword"`
allinurl	Searches for a URL matching all the keywords in the query.	`allinurl:"keyword"`
intitle	Searches for occurrences of keywords in title all or one.	`intitle:"keyword"`

Convert PascalVOC Annotations to YOLO

This script reads PascalVOC xml files, and converts them to YOLO txt files.

Note: This script was written and tested on Ubuntu. YMMV on other OS's.

Disclaimer: This code is a modified version of Joseph Redmon's voc_label.py

Instructions:

Place the convert_voc_to_yolo.py file into your data folder.

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

Design rules

Python Fundamentals

Variables

Variable names can only contain these characters:
- Lowercase letters (a through z)
- Uppercase letters (A through Z)
- Digits (0 through 9)
- Underscore (_)
Names cannot begin with a digit.

Instructions

CloudFlare is an awesome reverse cache proxy and CDN that provides DNS, free HTTPS (TLS) support, best-in-class performance settings (gzip, SDCH, HTTP/2, sane Cache-Control and E-Tag headers, etc.), minification, etc.

Make sure you have registered a domain name.
Sign up for CloudFlare and create an account for your domain.
In your domain registrar's admin panel, point the nameservers to CloudFlare's (refer to this awesome list of links for instructions for various registrars).
From the CloudFlare settings for that domain, enable HTTPS/SSL and set up a Page Rule to force HTTPS redirects. (If you want to get fancy, you can also enable automatic minification for text-based assets [HTML/CSS/JS/SVG/etc.], which is a pretty cool feature if you don't want already have a build step for minification.)
If you

Ruby on Rails Cheatsheet

Architecture

Create a new application

Install the Rails gem if you haven't done so before

	const url = require('url');

	function vlessLinkToV2rayConfigObject(link) {
	const parsedUrl = url.parse(link, true);

	const configObj =
	{
	"dns": {
	"hosts": {
	"domain:googleapis.cn": "googleapis.com"

	// Add ChatGPT Menu

	const onOpen = () => {
	const ui = SpreadsheetApp.getUi();
	ui.createMenu("ChatGPT")
	.addItem("💾 Save Responses as Text", "saveAsText")
	.addItem("ChatGPT API Sheet by Sarah Tamsin 💜", "openUrl")
	.addToUi();
	};

	Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

	This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

	usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

	Getting help:
	-h — print basic options
	-h long — print more options
	-h full — print all options (including all format and codec specific options, very long)