staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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hakib

# https://hakibenita.com/how-to-turn-django-admin-into-a-lightweight-dashboard

from django.contrib import admin
from django.db.models import Count, Sum, Min, Max, DateTimeField
from django.db.models.functions import Trunc

from . import models


def get_next_in_date_hierarchy(request, date_hierarchy):

Potherca

📝️ This document is part of several gists with Programming Quotes:
• 5ffd57393a85553ab55b
• 5cd28e2a812e5c65c9f7320e0726da18
• b6a6676a84b51c8200d0673a5b4a87c5

Programming Quotes

The quotes on this page come from this deleted question on Stackoverflow:

orcaman

import os
import sys
from langchain.text_splitter import CharacterTextSplitter
from langchain.utilities import WikipediaAPIWrapper
import dotenv
from langchain.embeddings import OpenAIEmbeddings
from langchain.vectorstores import Chroma
from langchain import OpenAI
from langchain.chains import RetrievalQA
import langchain

anacrolix

import io

class StringIteratorIO(io.TextIOBase):

    def __init__(self, iter):
        self._iter = iter
        self._left = ''

    def readable(self):
        return True

cansadadeserfeliz

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import datetime
from mock import patch

from django.test import TestCase
from django.utils import timezone


class DatesTestCase(TestCase):

jmcnamara

##############################################################################
#
# Simple Python program to benchmark several Python Excel writing modules.
#
# python bench_excel_writers.py [num_rows] [num_cols]
#
#

import sys
from time import clock

mlouro

'use strict';
var gulp = require('gulp');
var gutil = require('gulp-util');
var del = require('del');
var uglify = require('gulp-uglify');
var gulpif = require('gulp-if');
var exec = require('child_process').exec;


var notify = require('gulp-notify');

c4urself

(r'^articles/(?P<year>\d{4}/?$, 'main.views.year'),

# When a use case comes up that a month needs to be involved as
# well, you add an argument in your regex:

(r'^articles/(?P<year>\d{4}/(?P<month>\d{2})/?$, 'main.views.year_month'),

# That works fine, unless of course you want to show something
# different for just the year, in which case the following case can be
# used, making separate views based on the arguments as djangoproject

MarkusH

diff --git a/django/db/backends/postgresql_psycopg2/schema.py b/django/db/backends/postgresql_psycopg2/schema.py
index 8340059..692866e 100644
--- a/django/db/backends/postgresql_psycopg2/schema.py
+++ b/django/db/backends/postgresql_psycopg2/schema.py
@@ -1,6 +1,21 @@
 import psycopg2

 from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.models.expressions import Func
+from django.db.models.sql.compiler import SQLCompiler