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Favorite Django Tips & Features?
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Virtualenv + Python = life saver if you are working on multiple Django projects and there is a possibility that they all don't depend on the same version of Django/an application.
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LaTeX source code listing like in professional books
...kage[english]{babel}
\usepackage{minted}
\begin{document}
\begin{minted}{python}
import numpy as np
def incmatrix(genl1,genl2):
m = len(genl1)
n = len(genl2)
M = None #to become the incidence matrix
VT = np.zeros((n*m,1), int) #dummy variable
#compute the bitwise xor matrix
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What is `related_name` used for in Django?
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Not the answer you're looking for? Browse other questions tagged python django many-to-many foreign-key-relationship or ask your own question.
Can gcc output C code after preprocessing?
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Many thanks, this is very helpful to generate python cffi cdef!
– amirouche
Jun 8 '18 at 21:50
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list_display - boolean icons for methods
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Beautiful! This is what makes me love Python+Django.
– Nitin Nain
Jun 11 '19 at 8:43
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How to send email via Django?
...L_HOST_PASSWORD = 'email_password'
EMAIL_PORT = 587
Run interactive mode: python manage.py shell
Import the EmailMessage module:
from django.core.mail import EmailMessage
Send the email:
email = EmailMessage('Subject', 'Body', to=['your@email.com'])
email.send()
For more informations, check s...
Executing JavaScript without a browser?
...mand line, much like we run any other scripting language (ruby, php, perl, python...)
13 Answers
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Git mergetool with Meld on Windows
...and, the problem is that the meld.exe program (which runs meld through the python interpreter) needlessly sets the command's working directory to that of meld.exe. This causes relative paths to be interpreted incorrectly when passed as command line arguments.
The solution is to replace the provided...
How to resolve merge conflicts in Git?
...ase attempt which resulted in a merge conflict: $ git log --merge -p build.xml output: fatal: --merge without MERGE_HEAD?
– Ed Randall
Jun 17 '16 at 9:15
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How to set target hosts in Fabric file
... roles, run, env
from fabric.tasks import execute
# Not a task, plain old Python to dynamically retrieve list of hosts
def get_stressors():
hosts = []
# logic ...
return hosts
@task
def stress_test():
# 1) Dynamically generate hosts/roles
stressors = get_stressors()
env.rol...