nikhita

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

eyecatchup

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.

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Kmaschta

# How to display only interesting fields for a Django Rest Framework API
# /?fields=field1,field2,field3

from rest_framework import serializers, pagination

class DynamicFieldsModelSerializer(serializers.ModelSerializer):
    """
    A ModelSerializer that takes an additional `fields` argument that
    controls which fields should be displayed.

neara

web:  run-program gunicorn arena.wsgi

celery_beat: run-program celery -A arena beat -l info

celery1: run-program celery -A arena worker -Q default -l info --purge -n default_worker

celery2: run-program celery -A arena worker -Q feeds -l info --purge -n feeds_worker

kissgyorgy

from djangobb_forum.models import Post
from django.db.models import Max

# id__max is None if there are no Posts in the database
id_max = Post.objects.all().aggregate(Max('id'))['id__max']
id_next = id_max + 1 if id_max else 1

kmike

import functools
import sys
import re
from django.conf import settings
from django.db import connection

def shrink_select(sql):
    return re.sub("^SELECT(.+)FROM", "SELECT .. FROM", sql)

def shrink_update(sql):