Monitors精品文章

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  zookeeper小入門（二）

  ...en into two units, one which maintains the connection, and the other which monitors data. In this application, the class called the Executor maintains the ZooKeeper connection, and the class called...

  CoffeX 2019-08-14 11:59 評論0 收藏0
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  java之interrupt中斷線程

  ...em timers and schedulers. The thread * does not lose ownership of any monitors. * * @param millis * the length of time to sleep in milliseconds * * @throws I...

  geekzhou 2019-08-15 13:49 評論0 收藏0
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  Java中wait()與sleep()的區別

  ...of system timers and schedulers. The thread does not lose ownership of any monitors. 在指定的時間內使當前執行的線程睡眠（暫停執行） 同步與鎖的不同 wait()與sleep()最主要的區別就在于同步與鎖，wiat()必須放在synchronized block中，否則會在program...

  seanHai 2019-08-14 12:07 評論0 收藏0
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  簡談文件下載的三種方式

  ...下載 我用的是axios網絡請求庫 代碼示例： axios({ url: /monitors/export, method: GET, responseType: blob,//指定返回數據格式 }).then(res => { // 將二進制數據流轉成URL對象 const url = window.URL.createObjectURL( new Blob(...

  lsxiao 2019-08-16 13:36 評論0 收藏0
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  簡談文件下載的三種方式

  ...下載 我用的是axios網絡請求庫 代碼示例： axios({ url: /monitors/export, method: GET, responseType: blob,//指定返回數據格式 }).then(res => { // 將二進制數據流轉成URL對象 const url = window.URL.createObjectURL( new Blob(...

  2i18ns 2019-08-23 12:47 評論0 收藏0
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  Thread類源碼解讀(2)——線程狀態及常用方法

  ...system timers and schedulers. The thread * does not lose ownership of any monitors. * * @param millis * the length of time to sleep in milliseconds * * @throws IllegalArgumentExcept...

  luqiuwen 2019-08-19 10:58 評論0 收藏0
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  Prometheus hotspot監控指標解讀

  ...nitor Cycles of JVM-threads that are in deadlock waiting to acquire object monitors jvm_threads_state 當前線程的狀態 VersionInfoExports jvm版本信息 jvm_info 版本信息，可以看到生產環境使用的是：1.6.0.29-b11 StandardExports 所有pr...

  wuyangnju 2019-08-16 16:50 評論0 收藏0
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  LeakCanary傻瓜式的內存泄露檢測工具

  ...是特別易用。 Moitors:這是Android SDK 自帶的內存監控工具，Monitors能檢測到內存的變化，比如內存是增加還是減少。打開一個Activity會導致內存增加，關閉一個Activity會導致內存減少，反復的做這樣的操作，如果每次打開一個Activity...

  shixinzhang 2019-08-14 15:26 評論0 收藏0
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  OpenJDK9 Hotspot : synchronized 淺析

  ...ock()->set_displaced_header(displaced); bool call_vm = UseHeavyMonitors; if (call_vm || Atomic::cmpxchg_ptr(entry, lockee->mark_addr(), displaced) != displaced) { ...

  Amio 2019-08-14 17:40 評論0 收藏0
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  小馬哥Java面試題課程總結

  ...use it is inherently unsafe. Stopping a thread causes it to unlock all the monitors that it has locked.(The monitors are unlocked as the ThreadDeath exception propagates up the stack.) If any of th...

  FingerLiu 2019-08-19 11:47 評論0 收藏0