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Francisco Leite leite

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  • lisbon, portugal
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@leite
leite / pressure.svg
Last active October 24, 2019 03:22
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@leite
leite / ceps.txt
Last active July 26, 2019 20:11
São Paulo(SP) 01000-000 a 19999-999
Rio de Janeiro(RJ) 20000-000 a 28999-999
Espírito Santo(ES) 29000-000 a 29999-999
Minas Gerais(MG) 30000-000 a 39999-999
Bahia(BA) 40000-000 a 48999-999
Sergipe(SE) 49000-000 a 49999-999
Pernambuco(PE) 50000-000 a 56999-999
Alagoas(AL) 57000-000 a 57999-999
Paraíba(PB) 58000-000 a 58999-999
Rio Grande do Norte(RN) 59000-000 a 59999-999
@leite
leite / znc.sh
Created February 24, 2017 01:49
Install znc on a cheap debian-linux hosting
sudo apt-get install libperl-dev libtcl8.6 libtclap-dev libtcl-perl perl-base perl-depends perl-modules python3 python3-dev perl python tcl tcl-tclreadline
curl -O http://ufpr.dl.sourceforge.net/project/swig/swig/swig-3.0.10/swig-3.0.10.tar.gz
tar xf swig-3.0.10.tar.gz
cd swig-3.0.10/
./configure
make && make install
dd if=/dev/zero of=/var/swap.img bs=1024k count=1000
mkswap /var/swap.img
@leite
leite / gauge.php
Last active November 5, 2016 02:47
gauge class
<?php
class Gauge {
static $_sizes = ['B','kB','MB','GB','TB','PB','EB','ZB','YB'];
static $_short = ['%dh%dm%ds', '%sm%ds', '%ds'];
static $_time = [
'%d second', '%d seconds', '%d minute, ', '%d minutes', '%d hour, ', '%d hours'
];
@leite
leite / report.mkd
Created March 23, 2016 21:05
docker and devicemapper

docker and devicemapper

devicemapper is garbage, switch to aufs.

backup images

list images ...

$ docker ps -a
@leite
leite / poolboy_demo.ex
Created March 21, 2016 16:40 — forked from henrik/poolboy_demo.ex
Example of using Poolboy in Elixir to limit concurrency (e.g. of HTTP requests).
defmodule HttpRequester do
use GenServer
def start_link(_) do
GenServer.start_link(__MODULE__, nil, [])
end
def fetch(server, url) do
# Don't use cast: http://blog.elixirsips.com/2014/07/16/errata-dont-use-cast-in-a-poolboy-transaction/
timeout_ms = 10_000
@leite
leite / mysqldump.mkd
Last active March 19, 2016 20:41
compact mysql dump

compact mysql dump

$> mysqldump -u root -p --hex-blob --routines --triggers --compact YOUR_DATABASE_HERE | \
  egrep -v "(^SET|^/\*\!)" | sed 's/ AUTO_INCREMENT=[0-9]*\b//' | \
  sed -e 's/DEFINER[ ]*=[ ]*[^*]*\*/\*/' > YOUR_DATABASE_HERE.sql
@leite
leite / foo.php
Created March 18, 2016 20:54
debug layout inside template/view in magento
<?php
$req = Mage::app()->getRequest();
error_log(sprintf(
"\nRequest: %s\nFull Action Name: %s_%s_%s\nHandles:\n\t%s\nUpdate XML:\n%s",
$req->getRouteName(),
$req->getRequestedRouteName(), //full action name 1/3
$req->getRequestedControllerName(), //full action name 2/3
$req->getRequestedActionName(), //full action name 3/3
implode("\n\t", $this->getLayout()->getUpdate()->getHandles()),
$this->getLayout()->getUpdate()->asString()
@leite
leite / test.c
Last active March 4, 2016 21:36
test libssh connectivity and iteraction
#include <libssh/libssh.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
int verify_knownhost (ssh_session session) {
int state, hlen;
unsigned char *hash = NULL;
@leite
leite / Category_Attributes.sql
Created March 3, 2016 21:16 — forked from grafikchaos/Category_Attributes.sql
Magento EAV SQL Queries
SET @entityid = 5; -- category's ID
-- Select varchar/string based category attribute values
SELECT ea.attribute_id, ea.attribute_code, eav.value AS 'value', 'varchar' AS 'type'
FROM catalog_category_entity e
JOIN catalog_category_entity_varchar eav ON e.entity_id = eav.entity_id
JOIN eav_attribute ea ON eav.attribute_id = ea.attribute_id
WHERE e.entity_id = @entityid
-- Select integer based category attribute values (includes boolean values)
UNION(