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Gabriel Barros gabrielbarros

  • Rio de Janeiro, Brasil
  • 20:27 (UTC -03:00)
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@ychaouche
ychaouche / Spamassassin rules description
Last active July 3, 2024 09:53
Spamassassin rules description
1 AC_BR_BONANZA Too many newlines in a row... spammy template
2 ACCESSDB Message would have been caught by accessdb
3 ACCT_PHISHING_MANY Phishing for account information
4 AC_DIV_BONANZA Too many divs in a row... spammy template
5 AC_FROM_MANY_DOTS Multiple periods in From user name
6 AC_HTML_NONSENSE_TAGS Many consecutive multi-letter HTML tags, likely nonsense/spam
7 AC_POST_EXTRAS Suspicious URL
8 AC_SPAMMY_URI_PATTERNS10 link combos match highly spammy template
9 AC_SPAMMY_URI_PATTERNS11 link combos match highly spammy template
10 AC_SPAMMY_URI_PATTERNS12 link combos match highly spammy template
@Pen-y-Fan
Pen-y-Fan / Info for PHPStorm.md
Last active April 15, 2024 16:25
PHPStorm Tips, Tricks and setup

PHPStorm

PhpStorm Tips, ticks and standard setup

  1. Tips and Tracks for PHPStorm (PHPStorm Tips and Tricks.md)
  2. Standard setup for PHP projects (Standard.md)
@zoilomora
zoilomora / README.md
Last active June 28, 2024 04:59
How to disable cloud-init in Ubuntu

How to disable cloud-init in Ubuntu

Prevent start

  • Create an empty file to prevent the service from starting

      sudo touch /etc/cloud/cloud-init.disabled
    

Uninstall

@fnky
fnky / ANSI.md
Last active July 8, 2024 17:33
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@byjg
byjg / NoVNC_Paste.js
Last active June 30, 2024 17:10
How to Paste code to NoVNC.
// This will open up a prompt for text to send to a console session on digital ocean
// Useful for long passwords
(function () {
window.sendString = function (str) {
f(str.split(""));
function f(t) {
var character = t.shift();
var i=[];
var code = character.charCodeAt();
var needs_shift = character.match(/[A-Z!@#$%^&*()_+{}:\"<>?~|]/);
#!/usr/bin/env bash
# https://code.google.com/p/chromium/issues/detail?id=226801
url='https://chromium.googlesource.com/chromium/src/net/+/master/http/transport_security_state_static.json?format=TEXT';
curl -#s "${url}" | \
base64 --decode | \
sed '/^ *\/\// d' | \
sed '/^\s*$/d' > hsts.json;
@taufik-nurrohman
taufik-nurrohman / php-html-css-js-minifier.php
Last active February 23, 2024 04:30
PHP Function to Minify HTML, CSS and JavaScript
<?php
// Based on <https://github.com/mecha-cms/x.minify>
namespace x\minify\_ { // start namespace
$n = __NAMESPACE__;
\define($n . "\\token_boolean", '\b(?:true|false)\b');
\define($n . "\\token_number", '-?(?:(?:\d+)?\.)?\d+');
# Install dependencies
#
# * checkinstall: package the .deb
# * libpcre3, libpcre3-dev: required for HTTP rewrite module
# * zlib1g zlib1g-dbg zlib1g-dev: required for HTTP gzip module
apt-get install checkinstall libpcre3 libpcre3-dev zlib1g zlib1g-dbg zlib1g-dev && \
mkdir -p ~/sources/ && \
# Compile against OpenSSL to enable NPN
@denji
denji / nginx-tuning.md
Last active July 8, 2024 21:00
NGINX tuning for best performance

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.