Fawers

Resumo: funções

map, zip, filter e reduce

Diferenças entre Python 2.x e Python 3.x

Em Python 2.x, essas funções devolvem listas enquanto que, em Python 3, devolvem geradores. Para usar estes geradores como listas (assim como em Python 2.x), apenas aplique list ao resultado.
Por exemplo:

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Number: 1
Start time: 00:00:00,659
End time: 00:00:05,429
Text: aberto no começo do ano a presidenta
dilma perto da correção da tabela do

Number: 2
Start time: 00:00:05,429
End time: 00:00:09,660

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function getParams() {
    // location.search pega tudo a partir do '?' na url
    // .slice(1) remove o '?'
    var queryString = location.search.slice(1);

    // .split('&') separa o texto pelo caractere &
    // 'p1=v1&p2=v2'.split('&') => ['p1=v1', 'p2=v2']
    var paramsArray = queryString.split('&');

    var params = {}

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# Python (Django) snippet to update querystrings. Can be used to:
#   · Replace a value from a querystring key
#   · Append a value to a querystring key
#   · Remove a value from a querystring key
#   · Remove all values from a querystring key
#
# Assuming:
#   Python version: 3.x (tested on 3.4)
#   Django version: 1.8
#   App name: app

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Referência rápida para branching

Supondo branch de nome BRANCH

• Para listar branches remotas:

  • git branch -r

• Para verificar se existe localmente:

• git branch

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function parseGET() {
    /*
     * Parse url GET parameters and arguments and return them as an object.
     * Supports multiple values for a same key.
     * 
     * Examples:
     *      for ?a=1&b=2
     *        {a: ["1"], b: ["2"]}
     *      for ?type=5&type=10
     *        {type: ["5", "10"]}

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• item 1 [DONE]
• item 2

• item 1
• item 2

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Number.prototype.formatThousands = function() {
    var asStr = this.toString(),
        floatPart = asStr.match(/^\d+(\.\d+)?$/)[1],
        re = /^(\d*?)(\d{3})$/;

    function loop(n) {
        var match = n.match(re);

        if (match) {
            var head = match[1],

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function getCookies() {
    var cookies = {};
    document.cookie.split(';')
        .map(function(item) {return item.split('=');})
        .forEach(function(item) {cookies[item[0]] = item[1]});
    return cookies;
}

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/* REQUIRES jQUERY */

    // Mask for the area code
var patternDDD = /^(\d\d)(.+)/,
    // Mask for the de facto number
    patternPhone = /^(\d\d)(\d)?(\d{4})(\d{4})$/;
    // Sometimes the phone number (especially mobile phones) may have an
    // additional digit; hence the optional \d in the second group.

// Change the id below to your id, or class, or whatever.