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Can a namespace start with a number in PHP?


Can a namespace start with a number in PHP?

By : verbling
Date : November 22 2020, 09:00 AM
like below fixes the issue No, it must not. It must start with a letter.
It took me a while to find this in a comment on PHP.net.
code :
<?php

namespace Example\V_3000;


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Whitespace between PHP start tag and namespace

Whitespace between PHP start tag and namespace


By : Sachi1234
Date : March 29 2020, 07:55 AM
seems to work fine PSR-2 Its purpose is to have a single style guide for PHP code that results in uniformly formatted shared code.
Code MUST use 4 spaces for indenting, not tabs. There MUST NOT be a hard limit on line length; the soft limit MUST be 120 characters; lines SHOULD be 80 characters or less. There MUST be one blank line after the namespace declaration, and there MUST be one blank line after the block of usedeclarations Opening braces for classes MUST go on the next line, and closing braces MUST go on the next line after the body. Opening braces for methods MUST go on the next line, and closing braces MUST go on the next line after the body. Visibility MUST be declared on all properties and methods; abstract and final MUST be declared before the visibility; static MUST be declared after the visibility Control structure keywords MUST have one space after them; method and function calls MUST NOT. Opening braces for control structures MUST go on the same line, and closing braces MUST go on the next line after the body. Opening parentheses for control structures MUST NOT have a space after them, and closing parentheses for control structures MUST NOT have a space before. Basic Coding Standard [PSR-2]
PHP - Namespaces in XML - Start element with namespace

PHP - Namespaces in XML - Start element with namespace


By : Mohamed Abdalmoniem
Date : March 29 2020, 07:55 AM
wish of those help I am trying to achieve below format in XML (generated with PHP): , You should use :
code :
$rss = $xml->createElementNS('ns0', 'ns0:XmlInterchange');
$rss = $xml->createElement('ns0');
Nodejs / Javascript get the numbers between a start number and end number when each number has more than 15 digits

Nodejs / Javascript get the numbers between a start number and end number when each number has more than 15 digits


By : Slim_Jim88
Date : March 29 2020, 07:55 AM
wish help you to fix your issue As per your question you want to get all numbers between 2 big numbers. you can use bignumber.js library https://www.npmjs.com/package/bignumber.js .it handles all operations related to big numbers.
code :
const BigNumber = require('bignumber.js');


let arr = []; 
let x = new BigNumber("100000000000000000");
let y = "100000000000000029";
while (x.isLessThanOrEqualTo(y)) {
    arr.push(x.toString());
    x = x.plus(1);
}


for (let elem of arr) {
    console.log(elem); //it contains all your elements
}
Start multiprocessing.process in namespace

Start multiprocessing.process in namespace


By : rege
Date : March 29 2020, 07:55 AM
wish helps you The problem with the nsenter module is that you need to provide it with the PID of a process that is already running inside your target namespace. This means that you can't actually use this module to make use of a network namespace that you have created using something like ip netns add.
The kernel's setns() system call takes a file descriptor rather than a PID. If you're willing to solve it with ctypes, you can do something like this:
The controllers namespace must start with your application namespace: App</error >

The controllers namespace must start with your application namespace: App</error >


By : emilio yoel cadete m
Date : March 29 2020, 07:55 AM
may help you . I found this error when wanting to publish my namespace in the file voyager.php with the instruction, `php artisan voyager:controllers , Change
'namespace' => 'TCG\\Voyager\\Http\\Controllers',
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