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Lucas Tiago de Moraes lucas1

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@juxtin
juxtin / vim74centos
Last active Dec 7, 2017
Compile Vim 7.4 on Centos and install my vimrc
View vim74centos
#!/bin/bash
yum groupinstall 'Development tools' -y
yum install ncurses ncurses-devel wget git -y
cd /usr/local/src
wget ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2
tar -xjf vim-7.4.tar.bz2
cd vim74
./configure --prefix=/usr --with-features=huge --enable-rubyinterp --enable-pythoninterp
make && make install
View rc4.js
/*
* RC4 symmetric cipher encryption/decryption
*
* @license Public Domain
* @param string key - secret key for encryption/decryption
* @param string str - string to be encrypted/decrypted
* @return string
*/
function rc4(key, str) {
var s = [], j = 0, x, res = '';
View Nginx-Optimized
# This number should be, at maximum, the number of CPU cores on your system.
# (since nginx doesn't benefit from more than one worker per CPU.)
worker_processes 24;
# Number of file descriptors used for Nginx. This is set in the OS with 'ulimit -n 200000'
# or using /etc/security/limits.conf
worker_rlimit_nofile 200000;
# only log critical errors
error_log /var/log/nginx/error.log crit
@bradmontgomery
bradmontgomery / install-comodo-ssl-cert-for-nginx.rst
Last active Jun 20, 2020
Steps to install a Comodo PositiveSSL certificate with Nginx.
View install-comodo-ssl-cert-for-nginx.rst

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@henriquemoody
henriquemoody / ArgoUML.sh
Created Aug 15, 2012
Install ArgoUML on linux
View ArgoUML.sh
#!/bin/sh
if [ "root" != "$(whoami)" ]; then
echo "You must run this command as root" 1>&2
exit 1
fi
set -x
# Download and extract
if [ ! -z "${1}" ]; then
@pbojinov
pbojinov / README.md
Last active Jun 23, 2020
Two way iframe communication- Check out working example here: http://pbojinov.github.io/iframe-communication/
View README.md

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Parent

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

iframe

@farhadi
farhadi / rc4.js
Created Mar 24, 2012
RC4 encryption in javascript and php
View rc4.js
/*
* RC4 symmetric cipher encryption/decryption
*
* @license Public Domain
* @param string key - secret key for encryption/decryption
* @param string str - string to be encrypted/decrypted
* @return string
*/
function rc4(key, str) {
var s = [], j = 0, x, res = '';
@ffmike
ffmike / psqlfix.txt
Created Mar 19, 2011
Change postgres default template0 to UTF8 encoding
View psqlfix.txt
mike@rbci:~$ psql -U postgres
psql (9.0.3)
Type "help" for help.
postgres=# update pg_database set datallowconn = TRUE where datname = 'template0';
UPDATE 1
postgres=# \c template0
You are now connected to database "template0".
template0=# update pg_database set datistemplate = FALSE where datname = 'template1';
UPDATE 1
@cassiocardoso
cassiocardoso / select-estados-br
Created Feb 12, 2014
Select com uma lista de todos os estados brasileiros.
View select-estados-br
<select name="estados-brasil">
<option value="AC">Acre</option>
<option value="AL">Alagoas</option>
<option value="AP">Amapá</option>
<option value="AM">Amazonas</option>
<option value="BA">Bahia</option>
<option value="CE">Ceará</option>
<option value="DF">Distrito Federal</option>
<option value="ES">Espírito Santo</option>
<option value="GO">Goiás</option>
@fevangelou
fevangelou / my.cnf
Last active Jul 4, 2020
Optimized my.cnf configuration for MySQL/MariaSQL (on Ubuntu, CentOS etc. servers)
View my.cnf
# Optimized my.cnf configuration for MySQL/MariaSQL
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated January 2020 ~
#
#
# The settings provided below are a starting point for a 2GB - 4GB RAM server with 2-4 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#
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