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from BeautifulSoup import BeautifulSoup

body = "<p>Dear Everyone,</p><p>This is a test</p><h1>Test Complete</h1>"
plain_text = ' '.join(BeautifulSoup(body).findAll(text=True))

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MAMP:

/Applications/MAMP/Library/bin/mysql --host=localhost -uroot -proot
set global net_buffer_length=1000000;
set global max_allowed_packet=1000000000;


/Applications/MAMP/Library/bin/mysql --host=localhost -uroot -proot < ~/Downloads/DUMP

mrchilds

Work out total and then round up to 2 decimal places WITHOUT dropping the final zero.... 

from decimal import *

cost = "12.56896"
cost = Decimal(cost).quantize(Decimal('.01'), rounding=ROUND_UP) 

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from django.http import HttpResponse
from django.template.loader import render_to_string
from django.utils import simplejson

def myajax(request):
    #Some logic
    html = render_to_string(TEMPLATE, context)
    return HttpResponse(simplejson.dumps({"html": html}),
                        content_type="application/json; charset=utf-8")

mrchilds

# Convert Existing App

$ python manage.py convert_to_south APP_NAME --settings settings_debug

# Perform model change on development

$ python manage.py schemamigration APP_NAME --auto --settings settings_debug
$ python manage.py migrate APP_NAME --settings settings_debug.py

# Perform change on live server (assumes migration was applied and checked in on development)

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Example File

AB101AA,394251,806376,57.1482995075,-2.09663094048

Import file from command line:

$ mysqlimport -u root -p --local --fields-terminated-by=',' DATABASE FILENAME

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#Connect to mysql command line...
$ mysql -u root -p

#Create user
$ create user USERNAME;

#Assign Permissions
$ grant PERMISSIONS on DATABASE.* to 'USERNAME'@'localhost' identified by 'PASSWORD';

mrchilds

from django.utils import simplejson

#Go to a url
response = self.client.get(self.url)  
foobar = simplejson.loads(response.content)
print foorbar['item']

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Very quick way to get some timing info...

import time
class Timer():
   def __enter__(self): self.start = time.time()
   def __exit__(self, *args): print time.time() - self.start

with Timer():
    some_code()

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# Useful when creating lists in config files...
<%= my_list.join(',') %>