Sutrisno Efendi kangfend

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

Multiple MySQL Versions with Homebrew

For homebrew version 0.9.5.

brew -v # => Homebrew 0.9.5

Install the current version of mysql.

# Install current mysql version

brew install mysql

Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:

	from binascii import unhexlify
	from hkdf import Hkdf
	import hashlib


	from base64 import b64decode
	from Crypto.Cipher import AES
	from Crypto.Util.Padding import unpad

	from django.db.models import Count, Max

	unique_fields = ['field_1', 'field_2']

	duplicates = (
	MyModel.objects.values(*unique_fields)
	.order_by()
	.annotate(max_id=Max('id'), count_id=Count('id'))
	.filter(count_id__gt=1)
	)

	#!/usr/bin/env python3
	# bouroo
	# 27.09.2018
	# sudo apt-get -y install pcscd python-pyscard python-pil

	import binascii
	import io
	import os
	import sys
	from PIL import Image

	import time
	import re
	import md5
	import requests

	INSTAGRAM_URL = "https://www.instagram.com"
	USER_AGENT = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"

	def get_first_page(hashtag):
	return requests.get(INSTAGRAM_URL + "/explore/tags/{}/".format(hashtag), headers={ "user-agent": USER_AGENT })

	<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?language=fra&sensor=false"></script>
	<script type="text/javascript">
	var map;
	var Markers = {};
	var infowindow;
	var locations = [
	[
	'Samsung Store Madeleine',
	'<strong>Samsung Store Madeleine</strong><p>5 Boulevard Malesherbes, 75008 Paris<br>10h – 20h</p>',
	48.8701925,

	<table class="MsoNormalTable"
	style="background:white;border-collapse:collapse"
	cellspacing="0" cellpadding="0" border="0">
	<tbody>
	<tr>
	<td style="border:none;border-left:solid #F8941C
	2.25pt;padding:0in 0in 0in 6.0pt" valign="top">
	<p class="MsoNormal"><span
	style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#222222">Natasia Liu<o:p></o:p></span></p>
	<p class="MsoNormal"><b><span

	#!/usr/bin/env python
	# -- coding: utf-8 --

	# Copyright © 2016 Sutrisno Efendi <[email protected]>
	# Auto download video from akhyar.tv

	import argparse
	import os
	import re
	import requests