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Ivan Pereira ivanrvpereira

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@ivanrvpereira
ivanrvpereira / gist:2626719
Created May 7, 2012 08:45 — forked from gf3/gist:328089
iTerm Colours
Black: 0, 0, 0
Red: 229, 34, 34
Green: 166, 227, 45
Yellow: 252, 149, 30
Blue: 196, 141, 255
Magenta: 250, 37, 115
Cyan: 103, 217, 240
White: 242, 242, 242
echo $(date +"%d.%b %H:%M:%S") empty cache directory, so we have optimal importperformance.
rm -rf /path/to/magento/var/cache/
@ivanrvpereira
ivanrvpereira / my.cnf
Created June 8, 2013 17:45 — forked from hacfi/my.cnf
My my.cnf of percona server on a Macbook Pro 8GB RAM
[mysql]
port = 3306
socket = /usr/local/var/run/mysql.sock
[mysqld]
#user = mysql
default_storage_engine = InnoDB
socket = /usr/local/var/run/mysql.sock
pid_file = /usr/local/var/run/mysql.pid
1.CentOS 6.3
#yum install make gcc
#cd /opt
$wget http://redis.googlecode.com/files/redis-2.x.xx.tar.gz
$tar zxf redis-2.x.xx.tar.gz
$cd redis-2.x.xx
$make
$make install
//////
from base64 import b64encode
from suds.wsse import UsernameToken
try:
from haslib import sha1
except:
from sha import new as sha1
#!/usr/bin/env python
"""
A pure Python "ping" implementation, based on a rewrite by Johannes Meyer,
of a script originally by Matthew Dixon Cowles. Which in turn was derived
from "ping.c", distributed in Linux's netkit. The version this was forked
out of can be found here: https://gist.github.com/pklaus/856268
The versions this script derived from are licensed under GPL v2, this makes
mandatory that this is licensed under the same terms as well. If it were up

Writing better python code


Swapping variables

Bad code

class ValidateModelMixin(object):
"""Make :meth:`save` call :meth:`full_clean`.
.. warning:
This should be the left-most mixin/super-class of a model.
Do you think Django models ``save`` method will validate all fields
(i.e. call ``full_clean``) before saving or any time at all? Wrong!

Mac OS X 10.10 Yosemite

Custom recipe to get OS X 10.10 Yosemite running from scratch, setup applications and developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.

This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.

You are encouraged to fork this and modify it to your heart's content to match your own needs.

Install Software

@ivanrvpereira
ivanrvpereira / 0_reuse_code.js
Created June 22, 2016 09:04
Here are some things you can do with Gists in GistBox.
// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console