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Flowchart

flowchart LR
    A[If I] --> B{could};
    B -- Yes --> C[I would];
    C --> D[Let it go, Surrender, Dislocate];

Pie chart

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SELECT round(DBMS_LOB.getlength(A.FILE)/1024) KB FROM MY_TABLE A

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select o.created,o.last_ddl_time
from user_objects o
where o.object_name='MY_VIEW' and o.object_type='VIEW';

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{{ 'Lorem ipsum'|u.truncate(8, '...') }}
{# prints: Lorem... #}

{{ 'SymfonyStringWithTwig'|u.snake }}
{# prints: symfony_string_with_twig #}

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<?php

use Symfony\Component\String\Slugger\AsciiSlugger;

$slugger = new AsciiSlugger();
$slugger->slug('Стойността трябва', 'bg');  // 'Stoinostta-tryabva'
$slugger->slug('Αυτή η τιμή πρέπει', 'el'); // 'Avti-i-timi-prepi'
$slugger->slug('该变量的值应为', 'zh');       // 'gai-bian-liang-de-zhi-ying-wei'
$slugger->slug('Wôrķšƥáçè sèťtïñğš');       // 'Workspace-settings'

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<?php

u('FOO Bar')->folded();             // 'foo bar'
u('Die O\'Brian Straße')->folded(); // "die o'brian strasse"

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<?php

$text =u('This is a déjà-vu situation.')
    ->trimEnd('.')
    ->replace('déjà-vu', 'jamais-vu')
    ->append('!');
// $text = 'This is a jamais-vu situation!'

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<?php

// usando funções do PHP
if ('.html' === substr($theString, -strlen('.html'))) {
    // ...
}

// usando o componente String do Symfony
if (u($theString)->endsWith('.html')) {
    // ...

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<?php

use function Symfony\Component\String\b;
use function Symfony\Component\String\u;

// both are equivalent
$content = b('hello');
$content = new ByteString('hello');

// both are equivalent

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<?php

use Symfony\Component\String\ByteString;
use Symfony\Component\String\CodePointString;
use Symfony\Component\String\UnicodeString;

$content = new CodePointString('Hello world');
$content = new UnicodeString('नमस्ते दुनिया');
$content = new ByteString('さよなら');