duyet

def convert(sqlContext: SQLContext, filename: String, schema: StructType, tablename: String) {
  // import text-based table first into a data frame.
  // make sure to use com.databricks:spark-csv version 1.3+ 
  // which has consistent treatment of empty strings as nulls.
  val df = sqlContext.read
    .format("com.databricks.spark.csv")
    .schema(schema)
    .option("delimiter","|")
    .option("nullValue","")
    .option("treatEmptyValuesAsNulls","true")

slorber

// Logs all calls to preventDefault / stopPropagation in an user-friendly way
if ( process.env.NODE_ENV !== "production" ) {
  (function monkeyPatchEventMethods() {
    
    const logEventMethodCall = (event,methodName) => {
      const MinimumMeaninfulSelectors = 3; // how much meaningful items we want in log message
      const target = event.target;
      
      const selector = (function computeSelector() {

hediet

type StringBool = "true"|"false";


interface AnyNumber { prev?: any, isZero: StringBool };
interface PositiveNumber { prev: any, isZero: "false" };

type IsZero<TNumber extends AnyNumber> = TNumber["isZero"];
type Next<TNumber extends AnyNumber> = { prev: TNumber, isZero: "false" };
type Prev<TNumber extends PositiveNumber> = TNumber["prev"];

mveteanu

Process hierarchical data using recursion or stack

This is an example of how to process data in hierarchical structures using either recursion or a stack based approach. To examplify this we will use a didactical example: find the maximum number in an array of arrays. The same techniques can be used to find / process data in other hierarchical structure such as XML documents, JSON objects, etc.

leoloobeek

# first: mkdir user && cd user && cp /path/to/get_gists.py .
# python3 get_gists.py user
import requests
import sys
from subprocess import call

user = sys.argv[1]

r = requests.get('https://api.github.com/users/{0}/gists'.format(user))

dillansimmons

// Taken from http://developers.marketo.com/blog/restrict-free-email-domains-on-form-fill-out/
// Prepared by Ian Taylor and Murtza Manzur on 9/9/2014 - Modified Dillan Simmons 8/15/17

(function (){
  // Please include the email domains you would like to block in this list
  var invalidDomains = ["@gmail.","@yahoo.","@hotmail.","@live.","@aol.","@outlook.","@test."];

  MktoForms2.whenReady(function (form){
    form.onValidate(function(){
      var email = form.vals().Email;

CreetureFeeture

// Dave's AMPScript cheat sheet.

// AMPScript is ExactTarget (SFDC Marketing Cloud)'s server side scripting language.
// It's a bit of a pig, plus the docs are numerous and the examples aren't contextual.

// This assumes you don't need hand holding, and just need to get your head around it.
// It's also my reference for the snippets I use all the time (I'm a formatting stickler).

// These examples come from microsites I've written - adapt 'em for use elsewhere.
// Multi line AMPScript %%[contained within delimiters]%% gets interpreted on the server.

bradydan

COUNTRIES_WITHOUT_POSTCODES = [
    [ "Angola", "AO" ],
    [ "Antigua and Barbuda", "AG" ],
    [ "Aruba", "AW" ],
    [ "Bahamas", "BS" ],
    [ "Belize", "BZ" ],
    [ "Benin", "BJ" ],
    [ "Bolivia", "BO" ],
    [ "Botswana", "BW" ],
    [ "Burkina Faso", "BF" ],

CreetureFeeture

# -*- coding: utf-8 -*-
import os
import StringIO
import hashlib

try:
    from boto.s3.connection import S3Connection
    from boto.s3.key import Key
except ImportError:
    raise ImproperlyConfigured, "Could not load Boto's S3 bindings."

manzanit0

# https://codereview.stackexchange.com/questions/200870/powershell-script-to-deploy-repository-to-salesforce

param([string] $repositoryDirectory, [bool] $isProduction)

# TODO - git integration. Select a branch and check it out for deploy.
# TODO - break stuff into functions and reusable pieces. ¿piping? ¿cmdlets?
# TODO - Allow directory structures?

Write-Host -ForegroundColor green ":: Validating Repository ::"
$srcDirectory = [System.IO.Path]::Combine($repositoryDirectory, "src")