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@jiglesiasabio
jiglesiasabio / select-lang-codes
Created December 1, 2011 18:36
Select options for all languages HTML·FORM
http://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt
ISO-639-2 Standard three letter codes for langs
<option value="aar"> Afar </option>
<option value="abk"> Abkhazian </option>
<option value="ace"> Achinese </option>
<option value="ach"> Acoli </option>
<option value="ada"> Adangme </option>
<option value="ady"> Adyghe Adygei </option>
@jboner
jboner / latency.txt
Last active July 19, 2024 18:36
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@staltz
staltz / introrx.md
Last active July 19, 2024 22:21
The introduction to Reactive Programming you've been missing
@kalinchernev
kalinchernev / countries
Created October 6, 2014 09:42
Plain text list of countries
Afghanistan
Albania
Algeria
Andorra
Angola
Antigua & Deps
Argentina
Armenia
Australia
Austria
@martinrusev
martinrusev / cron_supervisord.ini
Last active June 1, 2024 03:27
Cron supervisord
[supervisord]
nodaemon=true
loglevel=debug
[program:amon]
command=gunicorn -c gunicorn.conf.py wsgi
directory=/amon
autostart=true
autorestart=true
redirect_stderr=true
@guumaster
guumaster / 00-README.md
Last active January 23, 2023 15:48
How to upload a file with $.ajax to AWS S3 with a pre-signed url

Upload a file with $.ajax to AWS S3 with a pre-signed url

When you read about how to create and consume a pre-signed url on this guide, everything is really easy. You get your Postman and it works like a charm in the first run.

Then you open your browser, try your usual $.ajax() and send your PUT operation, and you hit the cold iced wall of AWS error message, a simple <Code>SignatureDoesNotMatch</Code> that will steal hours from your productivity.

So here I come to save you and give you a free working example of how to upload a file directly to AWS S3 from your browser. You are wellcome :).

@akrylysov
akrylysov / asyncio_producer_consumer.py
Last active June 30, 2024 09:20
Python 3 asyncio basic producer / consumer example
import asyncio
import random
q = asyncio.Queue()
async def producer(num):
while True:
await q.put(num + random.random())
await asyncio.sleep(random.random())
@cecilemuller
cecilemuller / letsencrypt_2020.md
Last active July 14, 2024 19:55
How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SSL rating)

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)


Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

@lmj0011
lmj0011 / rejson-for-ubuntu.md
Last active August 30, 2023 05:50
Building and Loading the ReJSON v1 Module on Linux Ubuntu 16.04 for Redis

make sure you have at least redis v4.0+

redis-server --version

redis-cli --version

install the build-essential package

apt-get install build-essential

@novecentonove
novecentonove / alpineAxios.html
Created July 30, 2020 21:23
Alpine js / Axios Example
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine@v2.x.x/dist/alpine.min.js" defer></script>
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<title>Alpine and axios</title>
</head>