Preserving order with LINQ

I use LINQ to Objects instructions on an ordered array. Which operations shouldn't I do to be sure the o

Keila

0 1 0 9

asked 07 September, 2021

What's the simplest way to print a Java array?

In Java, arrays don't override toString(), so if you try to print one directly, you get the className + &

Jeff

0 1 0 9

asked 07 September, 2021

How do I declare and initialize an array in Java?

How do I declare and initialize an array in Java?

Wilfredo

0 1 0 9

asked 07 September, 2021

How do I determine whether an array contains a particular value in Java?

I have a String[] with values like so: public static final String[] VALUES = new String[] {"AB","BC","CD","AE

Suzan

0 1 0 9

asked 07 September, 2021

Create ArrayList from array

I have an array that is initialized like: Element[] array = {new Element(1), new Element(2), new Element(3)};

Margo

0 1 0 9

asked 07 September, 2021

the best way to make codeigniter website multi-language. calling from lang arrays depends on lang session?

I'm researching hours and hours, but I could not find any clear, efficient way to make it :/ I have a co

Solomon

0 1 0 9

asked 07 September, 2021

How to append something to an array?

Freida

0 1 0 9

asked 07 September, 2021

How can I check if an object is an array?

I'm trying to write a function that either accepts a list of strings, or a single string. If it's a

Trudy

0 1 0 9

asked 07 September, 2021

Sort array of objects by string property value

I have an array of JavaScript objects: var objs = [ { first_nom: 'Lazslo', last_nom: 'Jam

Daniel

0 1 0 9

asked 07 September, 2021

Checking if a key exists in a JavaScript object?

How do I check if a particular key exists in a JavaScript object or array? If a key doesn't exist, and I

Yolando

0 1 0 9

asked 07 September, 2021

How to insert an item into an array at a specific index (JavaScript)

I am looking for a JavaScript array insert method, in the style of: arr.insert(index, item) Preferably in jQu

Arline

0 1 0 9

asked 07 September, 2021

Loop through an array in JavaScript

In Java you can use a for loop to traverse objects in an array as follows: String[] myStringArray = {"Hello",

Charis

0 1 0 9

asked 07 September, 2021

How do I check if an array includes a value in JavaScript?

What is the most concise and efficient way to find out if a JavaScript array contains a value? This is the onl

Omar

0 1 0 9

asked 07 September, 2021

For-each over an array in JavaScript

How can I loop through all the entries in an array using JavaScript? I thought it was something like this: f

Cortez

0 1 0 9

asked 07 September, 2021

How can I remove a specific item from an array?

I have an array of numbers and I'm using the .push() method to add elements to it. Is there a simple way

Luis

0 1 0 9

asked 07 September, 2021

Get first key in a (possibly) associative array?

What's the best way to determine the first key in a possibly associative array? My first thought it to ju

Thurman

0 1 0 9

asked 07 September, 2021

How to check if PHP array is associative or sequential?

PHP treats all arrays as associative, so there aren't any built in functions. Can anyone recommend a fair

Gigi

0 1 0 9

asked 07 September, 2021

Convert a PHP object to an associative array

I'm integrating an API to my website which works with data stored in objects while my code is written usi

Jeff

0 1 0 9

asked 07 September, 2021

Remove empty array elements

Some elements in my array are empty strings based on what the user has submitted. I need to remove those eleme

Lynette

0 1 0 9

asked 07 September, 2021

PHP array delete by value (not key)

I have a PHP array as follows: $messages = [312, 401, 1599, 3, ...]; I want to delete the element containin

Serina

0 1 0 9

asked 07 September, 2021