*
 * <p>A {@code CharEscaper} instance is required to be stateless, and safe when used concurrently by
 * multiple threads.
 *
 * <p>Popular escapers are defined as constants in classes like {@link
 * com.google.common.html.HtmlEscapers} and {@link com.google.common.xml.XmlEscapers}. To create
 * your own escapers extend this class and implement the {@link #escape(char)} method.
 *
 * @author Sven Mawson
 * @since 15.0
 */
@GwtCompatible

 * Different instructions and configuration may be required for other hardware devices.
 *
 * Using a yubikey device as a SSL key store.
 * https://lauri.võsandi.com/2017/03/yubikey-for-ssh-auth.html
 *
 * Using PKCS11 support in the JDK.
 * https://tersesystems.com/blog/2018/09/08/keymanagers-and-keystores/
 *
 * Install OpenSC separately. On a mac `brew cast install opensc`.
 */
@SuppressSignatureCheck

      FluentIterable.of(
              "base",
              "cache",
              "collect",
              "escape",
              "eventbus",
              "graph",
              "hash",
              "html",
              "io",
              "math",
              "net",
              "primitives",
              "reflect",
              "util.concurrent",
              "xml")

   * are responsible for taking the mutex themselves:
   * https://docs.oracle.com/en/java/javase/22/docs/api/java.base/java/util/Collections.html#synchronizedCollection(java.util.Collection)
   *
   * Similarly, we avoid having those methods *implemented* in terms of *other* TestSet methods
   * that will perform holdsLock assertions:
   *

<img src="/img/tutorial/security/image12.png">

## ✅ 🆔

📥 🌅 🏁 🖼.

⚙️ 🔗 ✅ 🚥 🆔 &amp; 🔐 ☑.

👉, ⚙️ 🐍 🐩 🕹 <a href="https://docs.python.org/3/library/secrets.html" class="external-link" target="_blank">`secrets`</a> ✅ 🆔 &amp; 🔐.

`secrets.compare_digest()` 💪 ✊ `bytes` ⚖️ `str` 👈 🕴 🔌 🔠 🦹 (🕐 🇪🇸), 👉 ⛓ ⚫️ 🚫🔜 👷 ⏮️ 🦹 💖 `á`, `Sebastián`.

        <dslContextParameter.branch>master</dslContextParameter.branch>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- https://kotlinlang.org/docs/maven.html#enable-incremental-compilation -->
        <kotlin.compiler.incremental>true</kotlin.compiler.incremental>
    </properties>
    <groupId>Gradle_Check</groupId>
    <artifactId>Gradle_Check_dsl</artifactId>

{* ../../docs_src/middleware/tutorial001.py hl[10,12:13] *}


/// tip | Підказка

Тут ми використовуємо <a href="https://docs.python.org/3/library/time.html#time.perf_counter" class="external-link" target="_blank">`time.perf_counter()`</a> замість `time.time()` оскільки він може бути більш точним для таких випадків. 🤓

///

## Інші middlewares

func (db *DB) Update(column string, value interface{}) (tx *DB) {
	tx = db.getInstance()
	tx.Statement.Dest = map[string]interface{}{column: value}
	return tx.callbacks.Update().Execute(tx)
}

// Updates updates attributes using callbacks. values must be a struct or map. Reference: https://gorm.io/docs/update.html#Update-Changed-Fields

pkg go/types, func SizesFor(string, string) Sizes
pkg go/types, method (*TypeName) IsAlias() bool
pkg hash/fnv, func New128() hash.Hash
pkg hash/fnv, func New128a() hash.Hash
pkg html/template, const ErrPredefinedEscaper = 11
pkg html/template, const ErrPredefinedEscaper ErrorCode
pkg image/png, type Encoder struct, BufferPool EncoderBufferPool
pkg image/png, type EncoderBuffer struct

<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<la:form action="/search" method="get" styleId="searchForm"
	role="search">
	${fe:facetForm()}${fe:geoForm()}
	<header>
		<nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark d-print-none">
			<div id="content" class="container">
				<la:link styleClass="navbar-brand d-inline-flex" href="/">
					<img src="${fe:url('/images/logo-head.png')}"