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Douglas Miranda douglasmiranda

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@douglasmiranda
douglasmiranda / st_cheat.txt
Created April 25, 2012 02:48 — forked from bjhess/st_cheat.txt
Sublime Text Cheatsheet
Navigation:
cmd-p Goto Anything ('@' for functions, ':' for line number)
cmd-r Function finder
ctl-g Goto line number
cmd-sft-p Command palette
cmd-sft-f Find in Files
cmd-opt-r Toggle regex when finding
cmd-opt-# Columns
ctr-# Switch columns
@douglasmiranda
douglasmiranda / gist:2482894
Created April 24, 2012 19:23
Customizing the Django Admin to work with multiple databases.
"""
Snippet from Django Docs
"""
class MultiDBModelAdmin(admin.ModelAdmin):
# A handy constant for the name of the alternate database.
using = 'other'
def save_model(self, request, obj, form, change):
# Tell Django to save objects to the 'other' database.
obj.save(using=self.using)
@douglasmiranda
douglasmiranda / gist:2433831
Last active October 3, 2015 09:18
installing things on ubuntu
#setuptools
wget http://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz#md5=7df2a529a074f613b509fb44feefe74e
tar zxf setuptools-0.6c11.tar.gz
cd setuptools-0.6c11/
sudo python setup.py install
#pip
wget http://pypi.python.org/packages/source/p/pip/pip-1.1.tar.gz#md5=62a9f08dd5dc69d76734568a6c040508
tar zxf pip-1.1.tar.gz
cd pip-1.1/
@douglasmiranda
douglasmiranda / app_launcher.desktop
Created April 19, 2012 03:18
create a launcher to add in unity panel ubuntu
[Desktop Entry]
Version=2
Type=Application
Terminal=false
Icon[pt_BR]=ICON_PATH
Name[pt_BR]=NAME
Exec=EXCEC_PATH
Name=NAME
Icon=ICON_PATH
@douglasmiranda
douglasmiranda / gist:2362332
Last active October 3, 2015 01:27
Solving troubles with PIL ( Python Imaging Library ). When I'm installing it on my ubuntu. (Support jpeg)
# Download
wget http://effbot.org/media/downloads/PIL-1.1.7.tar.gz
tar zxf PIL-1.1.7.tar.gz
cd PIL-1.1.7
# Create symbolic links to libs
sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib/
sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/
sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib/
@douglasmiranda
douglasmiranda / functions_1.py
Created March 18, 2012 20:03
Django Filebrowser: Modifing the convert_filename function, to create a file name free of undesired chars.
def convert_filename(value):
"""
Convert Filename.
"""
def newname(text, encoding=None):
from unicodedata import normalize
if isinstance(text, str):
text = text.decode(encoding or 'ascii')
clean_text = text.strip().replace(' ', '-')
@douglasmiranda
douglasmiranda / remove_files.py
Created March 18, 2012 19:19
Detecting and removing all files that have invalid file names (not ascii names), that cannot be renamed or removed using ssh, in certain posix servers.
"""
Detecting and removing all files that have invalid file names (not ascii names),
that cannot be renamed or removed using ssh, in certain posix servers.
"""
import glob
import os
def isascii(s):
return all(ord(c) < 128 for c in s)
@douglasmiranda
douglasmiranda / gist:2030055
Created March 13, 2012 17:28
Shell: Deletar arquivo com nome inválido. Problema ao deletar arquivos acentuados pelo terminal.
# por exemplo, o nome do arquivo é: zéca_silva.jpg
# basta utilizar o wildcard " * "
rm -rf z*ca_silva.jpg
# porém se houver mais arquivos que enquadrem no padrão z[QUALQUER OUTRA COISA]ca_silva.jpg vai ser deletado tbm, então use com cuidado.
@douglasmiranda
douglasmiranda / gist:2029087
Created March 13, 2012 14:22
Python: Get the parent dir relative to the current python file. # Using in Django, maybe need to refactor.
from os.path import abspath, join, dirname
PROJECT_ROOT_PATH = abspath(join(dirname(abspath(__file__)), '..'))
@douglasmiranda
douglasmiranda / gist:2024893
Created March 12, 2012 21:45
Django: Proposta de organização do settings no projeto. (local, teste e produção)
Na empresa que trabalho, nós temos ambientes de desenvolvimento, teste e producao.
Cada ambiente tem um settings específico onde importamos as configuracões comuns
a todos de um settings base e mudamos as configurações específicas,
como banco de dados por exemplo.
A estrutura de diretório fica mais ou menos assim:
- Projeto
--- settings
------ __init__.py