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PHP 2022-02-03 07:10:02
How to use my constants in Larvel
Create a file constants.php inside app/config/ and put your settings in an array: <?php //file : app/config/constants.php return [ 'ADMIN_NAME' => 'administrator' ]; Then anywhere in your controllers or views you can get the value by using Confi... Add solution -
TypeScript 2022-02-03 03:37:18
changing the elements of an array using a for loop java
int[] anIntArray = new int[6]; /* This is for when you want to increment the contents of an array using a for loop. */ for (int i = 0; i < anIntArray.length; i++) { anIntArray[i]++; } //================================... Add solution -
Javascript 2022-02-02 23:06:12
8.2. Working With Arrays 8.2.1. Bracket Notation and Index
//Use bracket notation and index to access items in an array. let programmingLanguages = [ "JavaScript", // index 0 "Python", // index 1 "Java", // index 2 "C#" // index 3 ]; console.... Add solution -
Javascript 2022-02-02 23:01:05
multiple async api calls javascript
// store urls to fetch in an array const urls = [ 'https://dog.ceo/api/breeds/list', 'https://dog.ceo/api/breeds/image/random' ]; // use map() to perform a fetch and handle the response for each url Promise.all(urls.map(url => fetch(url) .th... Add solution -
Other 2022-02-02 22:30:30
graphql not null
Lists and Non-Null Object types, scalars, and enums are the only kinds of types you can define in GraphQL. But when you use the types in other parts of the schema, or in your query variable declarations, you can apply additional type modifiers that affec... Add solution -
Javascript 2022-02-02 21:05:25
how to find and remove object from array in javascript
// we have an array of objects, we want to remove one object using only the id property var apps = [{id:34,name:'My App',another:'thing'},{id:37,name:'My New App',another:'things'}]; // get index of object with id:37 var removeIndex = apps.map(function... Add solution -
Shell/Bash 2022-02-02 17:56:18
awk delimiter semi-colon
Just use function split in awk command to split a line into an array 'a' using a choosen string as delimiter as for example ", " in next use case: echo "hi; bye; hey" | awk '{split($0,a,"; "); print a[3],a[2],a[1]}' Add solution
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