ghostwriter

Retrieve a list outdated composer packages as JSON

composer outdated --direct -f json

output:

No outout if the latest packages are installed.

ghostwriter

#!/usr/bin/env bash
set -e

find src -name '*.php' -not \( -path '*Trait.php' -prune \)  -not \( -path '*/Abstract*' -prune \) -not \( -path '*/Traits/*' -prune \) -not \( -path '*/Contract/*' -prune \) -type f -print0 | while IFS= read -r -d $'\0' file;

do
    file="tests/Unit/${file:(4)}";
    path="${file/.php/Test.php}";

    if [[ -e $path ]]; then

ghostwriter

<?php

declare(strict_types=1);

namespace Ghostwriter\Mezzio\Workbench;

use Mezzio\Application;
use Mezzio\MiddlewareFactory;
use Mezzio\Router\RouteResult;
use Mezzio\Router\RouterInterface;

ghostwriter

/**
 * Check if value is between given range.
 *
 * @param mixed $value
 * @param mixed $min
 * @param mixed $max
 *
 * @return bool
 */
function in_range($value, $min, $max): bool {

ghostwriter

Asking the Right Questions

https://stackoverflow.com/help/how-to-ask

https://dontasktoask.com

https://xyproblem.info

ghostwriter

<?php

declare(strict_types=1);

$nodeAddress = spl_object_hash($node);
        
$nodeFinder = new PhpParser\NodeFinder;

$foundNode = $nodeFinder->findFirst($nodes, function (Node $node) use ($nodeAddress) {
    return spl_object_hash($node) === $nodeAddress;  

ghostwriter

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

ghostwriter

<?php

// AssertableValueObject.php

final class AssertionsFailedException extends \RuntimeException
{
}

interface AssertableInterface
{

ghostwriter

<?php

declare(strict_types=1);

namespace Ghostwriter\Collection;

use Closure;
use Ghostwriter\Collection\Contract\CollectionInterface;
use InvalidArgumentException;
use Traversable;

ghostwriter

<?php

$nodeTraverser = new PhpParser\NodeTraverser;

$nodeTraverser->addVisitor(new PhpParser\NodeVisitor\NameResolver);

$visitor = new PhpParser\NodeVisitor\FindingVisitor(function (Node $node) {
    return $node instanceof Node\Expr\MethodCall && $node->name instanceof Identifier;
});