* object to facilitate testing.
   */
  private final SleepingStopwatch stopwatch;

  // Can't be initialized in the constructor because mocks don't call the constructor.
  @CheckForNull private volatile Object mutexDoNotUseDirectly;

  private Object mutex() {
    Object mutex = mutexDoNotUseDirectly;
    if (mutex == null) {
      synchronized (this) {

* Meer geavanceerde (maar even eenvoudige) technieken voor het declareren van **diep geneste JSON modellen** (dankzij Pydantic).
* **GraphQL** integratie met <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> en andere packages.
* Veel extra functies (dankzij Starlette) zoals:
    * **WebSockets**
    * uiterst gemakkelijke tests gebaseerd op HTTPX en `pytest`
    * **CORS**

* Intégration de **GraphQL** avec <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> et d'autres bibliothèques.
* D'obtenir de nombreuses fonctionnalités supplémentaires (grâce à  Starlette) comme :
    * **WebSockets**

- 簡單且非常容易使用的 **<abbr title="也被稱為元件、資源、提供者、服務或是注入">依賴注入</abbr>** 系統。
- 安全性和身份驗證，包含提供支援 **OAuth2**、**JWT tokens** 和 **HTTP Basic** 驗證。
- 更進階 (但同樣簡單) 的宣告 **多層次的巢狀 JSON 格式** (感謝 Pydantic)。
- **GraphQL** 與 <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> 以及其他的相關函式庫進行整合。
- 更多其他的功能 (感謝 Starlette) 像是：
    - **WebSockets**
    - 於 HTTPX 和 `pytest` 的非常簡單測試
    - **CORS**
    - **Cookie Sessions**
    - ...以及更多

* More advanced (but equally easy) techniques for declaring **deeply nested JSON models** (thanks to Pydantic).
* **GraphQL** integration with <a href="https://strawberry.rocks" class="external-link" target="_blank">Strawberry</a> and other libraries.
* Many extra features (thanks to Starlette) as:
    * **WebSockets**
    * extremely easy tests based on HTTPX and `pytest`
    * **CORS**

lib.va.us lib.vi.us lib.vt.us lib.wa.us lib.wi.us lib.wy.us lidl lier.no lierne.no life lifeinsurance lifestyle lig.it lighting liguria.it like likes-pie.com likescandy.com lillehammer.no lillesand.no lilly lima-city.at lima-city.ch lima-city.de lima-city.rocks lima.zone limanowa.pl limited limo lincoln lincoln.museum lindas.no linde lindesnes.no lindås.no link linkyard-cloud.ch linkyard.cloud linz.museum lipsy littlestar.jp live living living.museum livinghistory.museum livorno.it lk lk3.ru llc llp ln.cn...

// rio : 2014-02-27 Empresa Municipal de Informática SA - IPLANRIO
rio

// rip : 2014-07-10 Dog Beach, LLC
rip

// rocher : 2014-12-18 Ferrero Trading Lux S.A.
rocher

// rocks : 2013-11-14 Dog Beach, LLC
rocks

// rodeo : 2013-12-19 Registry Services, LLC
rodeo

// rogers : 2015-08-06 Rogers Communications Canada Inc.
rogers

// room : 2014-12-18 Amazon Registry Services, Inc.

    interface will make your code easier to test. When you test code that makes
    HTTP requests, you can use this interface to replace the real `OkHttpClient`
    with your own mocks or fakes.

    The interface will also let you use OkHttp's API with another HTTP client's
    implementation. This is useful in sandboxed environments like Google App
    Engine.

- github.com/Azure/go-autorest/autorest/date: [v0.3.0](https://github.com/Azure/go-autorest/tree/autorest/date/v0.3.0)
- github.com/Azure/go-autorest/autorest/mocks: [v0.4.2](https://github.com/Azure/go-autorest/tree/autorest/mocks/v0.4.2)
- github.com/Azure/go-autorest/autorest/to: [v0.4.0](https://github.com/Azure/go-autorest/tree/autorest/to/v0.4.0)

- github.com/Azure/go-autorest/autorest/adal: [v0.9.13 → v0.9.20](https://github.com/Azure/go-autorest/autorest/adal/compare/v0.9.13...v0.9.20)
- github.com/Azure/go-autorest/autorest/mocks: [v0.4.1 → v0.4.2](https://github.com/Azure/go-autorest/autorest/mocks/compare/v0.4.1...v0.4.2)
- github.com/Azure/go-autorest/autorest: [v0.11.18 → v0.11.27](https://github.com/Azure/go-autorest/autorest/compare/v0.11.18...v0.11.27)