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@marcoarment
marcoarment / S3.php
Last active June 25, 2023 19:41
A simple PHP class to perform basic operations against Amazon S3 and compatible services.
<?php
/*
A simple PHP class to perform basic operations against Amazon S3 and compatible
services. Requires modern PHP (7+, probably) with curl, dom, and iconv modules.
Copyright 2022 Marco Arment. Released under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
@chrispassas
chrispassas / ddns.py
Created March 21, 2021 22:51
Route 53 DDNS example python
#aws library
import boto.route53
import urllib2
import string
import datetime
print str(datetime.datetime.utcnow())+" - Starting ddns.py"
#Credentials
aws_access_key_id = 'KkRbWpoyqLHo69dvoskn'
@P-A-R-U-S
P-A-R-U-S / Golang-CIDR-to-IP
Created March 16, 2018 22:55
Go: Convert CIDR to IP
// Convert CIDR to IPv4 range
func CIDRRangeToIPv4Range(cidrs []string) (ipStart string, ipEnd string, err error) {
var ip uint32 // ip address
var ipS uint32 // Start IP address range
var ipE uint32 // End IP address range
for _, CIDR := range cidrs {
@kaishin-r
kaishin-r / sublime-text-3-cloud-drive-sync
Created February 19, 2016 09:48
Sync Sublime Text 3 Settings via iCloud Drive
# Create a directory named "Sublime Text 3 Sync" under iCloud Drive
mkdir ~/Library/Mobile\ Documents/com~apple~CloudDocs/SubLime\ Text\ 3\ Sync
# Enter Sublime Text 3's directory
cd ~/Library/Application\ Support/Sublime\ Text\ 3/
# Move "Installed Packages" directory to iCloud Drive and make a link
mv Installed\ Packages/ ~/Library/Mobile\ Documents/com~apple~CloudDocs/SubLime\ Text\ 3\ Sync/
ln -s ~/Library/Mobile\ Documents/com~apple~CloudDocs/SubLime\ Text\ 3\ Sync/Installed\ Packages
@kotakanbe
kotakanbe / ipcalc.go
Created September 17, 2015 02:59
get all IP address from CIDR in golang
package main
import (
"net"
"os/exec"
"github.com/k0kubun/pp"
)
func Hosts(cidr string) ([]string, error) {
@markrendle
markrendle / explanation.md
Last active July 3, 2022 07:56
Why I was previously not a fan of Apache Kafka

Update, September 2016

OK, you can pretty much ignore what I wrote below this update, because it doesn't really apply anymore.

I wrote this over a year ago, and at the time I had spent a couple of weeks trying to get Kafka 0.8 working with .NET and then Node.js with much frustration and very little success. I was rather angry. It keeps getting linked, though, and just popped up on Hacker News, so here's sort of an update, although I haven't used Kafka at all this year so I don't really have any new information.

In the end, we managed to get things working with a Node.js client, although we continued to have problems, both with our code and with managing a Kafka/Zookeeper cluster generally. What made it worse was that I did not then, and do not now, believe that Kafka was the correct solution for that particular problem at that particular company. What they were trying to achieve could have been done more simply with any number of other messaging systems, with a subscriber reading messages off and writing

@Yawning
Yawning / orhttp_example.go
Created April 29, 2015 14:41
How to dispatch HTTP requests via Tor in Go.
// To the extent possible under law, the Yawning Angel has waived all copyright
// and related or neighboring rights to orhttp_example, using the creative
// commons "cc0" public domain dedication. See LICENSE or
// <http://creativecommons.org/publicdomain/zero/1.0/> for full details.
package main
import (
// Things needed by the actual interface.
"golang.org/x/net/proxy"
@denji
denji / golang-tls.md
Last active June 11, 2024 12:47 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
@hyg
hyg / gist:9c4afcd91fe24316cbf0
Created June 19, 2014 09:36
open browser in golang
func openbrowser(url string) {
var err error
switch runtime.GOOS {
case "linux":
err = exec.Command("xdg-open", url).Start()
case "windows":
err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
case "darwin":
err = exec.Command("open", url).Start()
@tsiege
tsiege / The Technical Interview Cheat Sheet.md
Last active June 12, 2024 03:08
This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\