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import numpy as np
import plotly.offline as pyo
import plotly.graph_objs as go

# Generate a random signal
np.random.seed(42)
random_signal = np.random.normal(size=100)

# Offset the line length by the marker size to avoid overlapping
marker_offset = 0.04

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name: Docs
on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  build:
    name: Build docs

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[{    "Note": "The first two digits (ranging from 10–43) correspond to the province, while the last two digits correspond either to the city/delivery zone (range 01–50) or to the district/delivery zone (range 51–99). Afghanistan Postal code lookup",    "Country": "Afghanistan",    "ISO": "AF",    "Format": "NNNN",    "Regex": "^\\d{4}$"}, {    "Note": "With Finland, first two numbers are 22.",    "Country": "Åland Islands",    "ISO": "AX",    "Format": "NNNNN",    "Regex": "^\\d{5}$"}, {    "Note": "Introduced in 2006, gradually implemented throughout 2007.",    "Country": "Albania",    "ISO": "AL",    "Format": "NNNN",    "Regex": "^\\d{4}$"}, {    "Note": "First two as in ISO 3166-2:DZ",    "Country": "Algeria",    "ISO": "DZ",    "Format": "NNNNN",    "Regex": "^\\d{5}$"}, {    "Note": "U.S. ZIP codes (range 96799)",    "Country": "American Samoa",    "ISO": "AS",    "Format": "NNNNN (optionally NNNNN-NNNN or NNNNN-NNNNNN)",    "Regex": "^\\d{5}(-{1}\\d{4,6})$"}, {    "Note":

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What is redash?
Redash is database viewer included BI tool inside. Redash has support for querying multiple databases, including: Redshift, Google BigQuery, PostgreSQL, MySQL, Graphite, Presto, Google Spreadsheets, Cloudera Impala, Hive and custom scripts.

Prerequisite :
1. Install docker 
2. Install git

git clone https://github.com/getredash/redash.git
docker-compose -f docker-compose.production.yml run --rm server create_db
docker-compose -f docker-compose.production.yml up

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Python @property inheritance the right way

Given a Parent class with value property, Child can inherit and overload the property while accessing Parent property getter and setter.

Although we could just reimplement the Child.value property logic completely without using Parent.value whatsover, this would violate the DRY principle and, more important, it wouldn't allow for proper multiple inheritance (as show in the example property_inheritance.py bellow).

Two options:

• Child redefines value property completely, both getter and setter.

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# This is a really old post, in the comments (and stackoverflow too) you'll find better solutions.

def find(key, dictionary):
    for k, v in dictionary.iteritems():
        if k == key:
            yield v
        elif isinstance(v, dict):
            for result in find(key, v):
                yield result
        elif isinstance(v, list):

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$ cd /usr/local/lib
$ sudo ln -s ../../lib/libSystem.B.dylib libgcc_s.10.5.dylib
$ sudo ln -s ../../lib/libSystem.B.dylib libgcc_s.10.4.dylib

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some tools for diagrams in software documentation

Diagrams For Documentation

Obvious Choices

• Graphviz
• Pandoc

ASCII

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This animation demonstrates the central limit theorem for a uniform sampling distribution.

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// [START apps_script_bigquery_update_sheet]
/**
 * Runs a BigQuery query and replace the existing sheet
 */

/**
 * Add a custom menu to the spreadsheet when it is opened.
 */
function onOpen() {
  var spreadsheet = SpreadsheetApp.getActive();