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function getCombinations(params, combinationsResults){ if(params.length == 0) return combinationsResults; var head = params[0]; var tail = params.slice(1); var combinationsResultsCurrent = []; if(Array.isArray(head)){ _.uniq(head).forEach(function(item){ ...

Firstly, you'll need to add the crate into your Cargo.toml file as a dependency. [dependencies] rand = "0.3" This will retrieve the rand crate from crates.io. Next, add this to your crate root. extern crate rand; As this example is going to provide a simple output through the term...

To generate characters, you can utilize the thread-local random number generator function, random. fn main() { let tuple = rand::random::<(f64, char)>(); println!("{:?}", tuple) } For occasional or singular requests, such as the one above, this is a reasonable efficien...

The procedures Create, Put_Line, Close from the package Ada.Text_IO is used to create and write to the file file.txt. with Ada.Text_IO; procedure Main is use Ada.Text_IO; F : File_Type; begin Create (F, Out_File, "file.txt"); Put_Line (F, "This string will be writ...

You can also follow the official installation guide here. Step 1) Get The Angular UI Bootstrap Library Files via npm: npm install angular-ui-bootstrap via bower: bower install angular-bootstrap Step 2) Import The Angular UI Bootstrap Module angular.module('myModule', ['ui.bootstrap']); ...

When using "controller as syntax" you would give your controller an alias in the html when using the ng-controller directive. <div ng-controller="MainCtrl as main"> </div> You can then access properties and methods from the main variable that represents our contr...

The source code can be cloned or downloaded from GitHub to test it. node('iOS Node') { stage('Checkout/Build/Test') { // Checkout files. checkout([ $class: 'GitSCM', branches: [[name: 'master']], doGenerateSubmoduleConfigurations: fa...

A keyword is "MONARCHY" then the matrix will look like The matrix is constructed by filling in the letters of the keyword (minus duplicates) from left to right and from top to bottom, and then filling in the remainder of the matrix with the remaining letters in alphabetic order. Plai...

Let's say we have a model called product. class Product(models.Model): name = models.CharField(max_length=100) price = models.IntegerField() Now we are going to declare a model serializers for this model. from rest_framework.serializers import ModelSerializer class ProductSerialize...

Generally you should always define all variable and parameters as NO-UNDO unless you really need to. DEFINE VARIABLE cString AS CHARACTER NO-UNDO. cString = "HELLO". DISPLAY cString.

Using the + operator you can easily concatenate two or more strings. DEFINE VARIABLE cString AS CHARACTER NO-UNDO. cString = "HELLO". cString = cString + " " + "GOODBYE". DISPLAY cString FORMAT "X(20)".

There are a couple of useful built in functions for working with string. All functions working with the position of characters start with index 1 as the first character, not 0 as is common in many languages. STRING - converts any value to a string This example converts the integer 2000 to the stri...

A number of the demonstration macros within this part requires a function which I will explain later. For the moment, please just copy GetFldrNames() to a suitable module. I use this function frequently and keep it, and other like it that I use in many different macros, in a module named “ModGloba...

In TestDefaultFldr() I set Fldr to the default Inbox. The constant olFolderInbox can be replaced by other values giving access to any of the default folders. If you type Set Fldr = Session.GetDefaultFolder(, the VB editor will display a drop down list of all the possible values. Sub TestDefaultFl...

TestFldrChain() demonstrates how to reference any folder within any accessible store: Sub TestFldrChain() Dim Fldr As Folder Set Fldr = Session.Folders("A").Folders("A2"). _ Folders("A21").Folders("A213") Debug.Print...

In Part 2, you were shown how to list every accessible store and the top level folders within each store. This involved a loop through the stores and then a loop for each store through its folders Above you have seen how to reference a known folder at any depth within the hierarchy of folders. Thi...

Why do I want to reference a folder? In the next part I will show you how to access emails within a referenced folder. Here I will show you how to move a folder. I created a folder named “Test” within my Inbox. In TestMoveFolder(), I replaced “A” with the name of the store containing my Inbox. ...

How to reference a default folder and the possible limitations of this technique. How to reference any single folder at any depth within any accessible store. How to display the full name of a referenced folder. How to reference one of the many, many available libraries that provide functionali...

Most of functions in D3.js accept an anonymous function as an argument. The common examples are .attr, .style, .text, .on and .data, but the list is way bigger than that. In such cases, the anonymous function is evaluated for each selected element, in order, being passed: The current datum (d) ...

<script src="https://apis.google.com/js/api.js"></script> <script> function start() { // 2. Initialize the JavaScript client library. gapi.client.init({ 'apiKey': 'YOUR_API_KEY', // clientId and scope are optional if auth is not required. 'clientId': 'YOUR_WEB_CL...