Nzix nondanee

Async Proxy Server

Installation

pip install -r requirements.txt

Run

Run the backend server

Configure Git to use a proxy

In Brief

You may need to configure a proxy server if you're having trouble cloning or fetching from a remote repository or getting an error like unable to access '...' Couldn't resolve host '...'.

Consider something like:

Create Root CA (Done once)

Last update: Nov 2025.

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl ecparam -genkey -name secp384r1 | openssl ec -aes256 -out rootCA.key

Office Web Apps Viewer

('.ppt' '.pptx' '.doc', '.docx', '.xls', '.xlsx')

http://view.officeapps.live.com/op/view.aspx?src=[OFFICE_FILE_URL]

<iframe src='https://view.officeapps.live.com/op/embed.aspx?src=[OFFICE_FILE_URL]' width='px' height='px' frameborder='0'>
</iframe>

OneDrive Embed Links

【Ethereum 智能合約開發筆記】不用自己跑節點，使用 Infura 和 web3.js 呼叫合約

Infura 提供公開的 Ethereum 主網和測試網路節點。到 Infura 官網申請，只要輸入一點基本資料和 Email，就可以收到 API-key。

Enable bbr on Ubuntu 16.04

Make sure kernel version is 4.9 or newer:
```
uname -r
```
Install Hardware Enablement Stack (HWE) to update kernel automaticly:

	import asyncio
	from aiohttp import web
	import subprocess


	async def uptime_handler(request):
	# http://HOST:PORT/?interval=90
	interval = int(request.GET.get('interval', 1))

	# Without the Content-Type, most (all?) browsers will not render

	# This script may use ~8 MiB Memory, it is fast and safe

	def find_IP(dns_ser, domain, timeout = 2):
	import dns.resolver, sys
	try:
	T = dns.resolver.Resolver(); T.nameservers = [dns_ser, ]; T.timeout = T.lifetime = timeout
	answers = T.query(domain, raise_on_no_answer=False)
	return [rdata for rdata in answers]
	except Exception as e:
	if e.__class__.__base__ == dns.exception.DNSException:

	{
	"emojis": [
	{"emoji": "👩‍👩‍👧‍👧", "name": "family: woman, woman, girl, girl", "shortname": ":woman_woman_girl_girl:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F467", "html": "👩&zwj;👩&zwj;👧&zwj;👧", "category": "People & Body (family)", "order": ""},
	{"emoji": "👩‍👩‍👧‍👦", "name": "family: woman, woman, girl, boy", "shortname": ":woman_woman_girl_boy:", "unicode": "1F469 200D 1F469 200D 1F467 200D 1F466", "html": "👩&zwj;👩&zwj;👧&zwj;👦", "category": "People & Body (family)", "order": ""},
	{"emoji": "👩‍👩‍👦‍👦", "name": "family: woman, woman, boy, boy", "shortname": ":woman_woman_boy_boy:", "unicode": "1F469 200D 1F469 200D 1F466 200D 1F466", "html": "👩&zwj;👩&zwj;👦&zwj;👦", "category": "People & Body (family)", "order": ""},
	{"emoji": "👨‍👩‍👧‍👧", "name": "family: man, woman, girl, girl", "shortname": ":man_woman_girl_girl:", "unicode": "1F468 200D 1F469 200D 1F467 200D 1F467", "html": "👨&zwj;👩&z

	// Add on element with overflow
	-webkit-mask-image: -webkit-radial-gradient(white, black);