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"""
Service API:
public string GetCurrency(Currency cur)	აბრუნებს ვალუტის კურსს, მაგ. "1.0754"
public string GetCurrencyDescription(Currency cur)	აბრუნებს ვალუტის აღწერას, მაგ. "10 ესტორნური კრონი"
public string GetCurrencyChange(Currency cur)	აბრუნებს ვალუტის ცვლილების მნიშვნელობას, მაგ. "-0.0121"
public int GetCurrencyRate(Currency cur)	1 - თუ გაიზარდა; -1 - თუ დაიკლო, 0 - თუ იგივე დარჩა
public string GetDate()	აბრუნებს კურსების შესაბამის თარიღს

"""

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# old django version: 1.6.x
# configure and run django script

if __name__ == '__main__':
    import os
    import sys
    import importlib
   
    proj_path = '/home/gogua/projects/profenv/profiling/'
    sys.path.append(proj_path)

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# Python 2.x
for x in [unichr(i) for i in range(ord(u'ა'),ord(u'ჰ') +1)]:
    pattern = unicode("!@#$%^&*()_+=-~`[]\{}|:\"?><,./;'\`„\"")
    char = re.sub('[%s]' % re.escape(''.join(pattern)), '', x.strip())
    print char
    
# Python 3.x
for x in [chr(i) for i in range(ord('ა'),ord('ჰ') +1)]:
    pattern = "!@#$%^&*()_+=-~`[]\{}|:\"?><,./;'\`„\""

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#models.py

class Task(models.Model):
    title = models.CharField(max_length=255)
    description = models.TextField()

    def __unicode__(self):
        return self.title

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# _*_ coding: utf-8 _*_

"""
IPC
Created on Apr 24, 2017

@author: lasha gogua
"""

from django import forms

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1. django (latest version)
	$ pip install django
2. celery (latest version)
	$ pip install celery
	first steps
	docs: http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html

	install celery extension
		$ pip install django-celery-beat
			docs: http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html#django-celery-beat

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# ubutnu/debian Python installation requirements
sudo apt -y install build-essential checkinstall
sudo apt -y install libreadline-gplv2-dev libncursesw5-dev \
                    libsqlite3-dev tk-dev libgdbm-dev libc6-dev 
sudo apt -y install libjpeg-dev libpng-dev 
sudo apt -y install zlib1g-dev libbz2-dev
sudo apt -y install krb5-multidev 
sudo apt -y install openssl libssl-dev 
sudo apt -y install libffi-dev 
sudo apt -y install libgmp-dev 

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Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:

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[innotec@innotec ~]$ ps aux | grep 'manage.py' | awk '{print $2}' | xargs kill -9

# add alias in .bashrc

# kill python processes
alias ppsk="pkill -f manage.py"
# or 
[innotec@innotec ~]$ killall python
# or
alias pk="ps aux | grep 'manage.py' | awk '{print $2}' | xargs kill -9"

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[innotec@innotec ~]$ export LANG=en_US.UTF-8
[innotec@innotec ~]$ sudo localectl set-locale LANG=en_US.UTF-8
[innotec@innotec ~]$ locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"