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@lastguest
lastguest / JSON_to_URLEncoded.js
Created July 10, 2014 17:47
Convert JavaScript object to x-www-form-urlencoded format
function JSON_to_URLEncoded(element,key,list){
var list = list || [];
if(typeof(element)=='object'){
for (var idx in element)
JSON_to_URLEncoded(element[idx],key?key+'['+idx+']':idx,list);
} else {
list.push(key+'='+encodeURIComponent(element));
}
return list.join('&');
}
@elithrar
elithrar / gocraftweb.go
Last active December 13, 2018 16:39
HTTP Request Contexts in Go — Examples — http://elithrar.github.io/article/map-string-interface/
package main
import (
"fmt"
"log"
"net/http"
"github.com/gocraft/web"
)
@wincent
wincent / gist:598fa75e22bdfa44cf47
Last active October 24, 2025 04:38

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).

@fiorix
fiorix / sse.go
Last active December 23, 2024 09:52
Go and Server Sent Events for HTTP/1.1 and HTTP/2.0
// Go and Server Sent Events for HTTP/1.1 and HTTP/2.0
//go:generate go run $GOROOT/src/crypto/tls/generate_cert.go -host localhost
package main
import (
"fmt"
"io"
"log"
"net/http"
@fritzy
fritzy / 1_triggers.sql
Last active August 2, 2025 18:25
Get table change notifications from Postgres as JSON
CREATE OR REPLACE FUNCTION table_update_notify() RETURNS trigger AS $$
DECLARE
id bigint;
BEGIN
IF TG_OP = 'INSERT' OR TG_OP = 'UPDATE' THEN
id = NEW.id;
ELSE
id = OLD.id;
END IF;
PERFORM pg_notify('table_update', json_build_object('table', TG_TABLE_NAME, 'id', id, 'type', TG_OP)::text);
@karpathy
karpathy / min-char-rnn.py
Last active January 5, 2026 08:33
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@kylemanna
kylemanna / price.txt
Created November 30, 2016 17:16
AWS Lightsail vs DigitalOcean, VULTR and Linode
Price breakdown vs DigitalOcean, Vultr and Linode:
RAM / CPU Cores / STORAGE / Transfer
$5/mo
LightSail: 512MB, 1, 20GB SSD, 1TB
DO: 512MB, 1, 20GB SSD, 1TB
VULTR: 768MB, 1, 15GB SSD, 1TB
$10/mo
@praveenpuglia
praveenpuglia / shadow-dom.md
Last active August 13, 2025 07:14
Everything you need to know about Shadow DOM

I am moving this gist to a github repo so more people can contribute to it. Also, it makes it easier for me to version control.

Please go to - https://github.com/praveenpuglia/shadow-dom-in-depth for latest version of this document. Also, if you find the document useful, please shower your love, go ⭐️ it. :)

Shadow DOM

Heads Up! It's all about the V1 Spec.

In a nutshell, Shadow DOM enables local scoping for HTML & CSS.

@ego008
ego008 / multiple-host-reverse-proxy.go
Last active August 24, 2025 12:18
Multiple host reverse proxy in Go
package main
import (
"log"
"net/http"
"net/http/httputil"
"net/url"
)
var (
@enricofoltran
enricofoltran / main.go
Last active December 30, 2025 18:52
A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
package main
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"os"
"os/signal"