Execution Environment: SQL, SQL*Plus, iSQL*Plus Access Privileges: Requires select privileges on view V$SQLTEXT, V$SESSION and V$PROCESS. Usage: sqlplus /nolog SQL> connect sys;/<password> SQL> @sqltext Instructions: Copy the script into the f…

Share Note: Installing and Accessing the Script Queue Monitor Script Queue Monitor (Beta) is available as a SuiteApp which can be installed in your account. Its bundle ID is 56125 and it can be installed from production account 3923787. Once this Sui…

https://www.opentechguides.com/how-to/article/powershell/105/powershel-security-error.html Unblocking a File that was downloaded When the execution policy is RemoteSigned, the files that are downloaded from the internet (or from emails) are blocked t…

本文转自:https://www.mssqltips.com/sqlservertip/1917/performance-analysis-using-sql-server-2008-activity-monitor-tool/ Problem While looking through the new features and improvements in SQL Server 2008 Management Studio (SSMS) we found a potentially inte…

This script will monitor another NAT instance and take over its routes if communication with the other instance fails [root@ip-10 bin]# cat nat_monitor.sh #!/bin/sh # This script will monitor another NAT instance and take over its routes # if communi…

http://blog.csdn.net/myarrow/article/details/14224273 1. 基本概念 1.1 Instrumentation是什么? 顾名思义,仪器仪表,用于在应用程序中进行“测量”和“管理”工作.一个应用程序中只有一个Instrumentation实例对象,且每个Activity都有此对象的引用.Instrumentation将在任何应用程序运行前初始化,可以通过它监测系统与应用程序之间的所有交互,即类似于在系统与应用程序之间安装了个“窃听.器”. 当Ac…

从一个简单的startActivity开始 进入了Activity.java public void startActivity(Intent intent) { this.startActivity(intent, null); } public void startActivity(Intent intent, @Nullable Bundle options) { if (options != null) { startActivityForResult(intent, -1, optio…

This is my first post in 2019, and Im starting with a MySQL solution. In MySQL world, implementing a better backup strategy to meet all of your requirement is still a challenging thing. The complexity depends on your RPO and RTO. Percona has many too…

本文原创作者:Cloud Chou. 出处:本文链接 本系列博客将详细阐述Activity的启动流程,这些博客基于Cm 10.1源码研究. 深入理解Activity启动流程(一)--Activity启动的概要流程 深入理解Activity启动流程(二)--Activity启动相关类的类图 深入理解Activity启动流程(三)--Activity启动的详细流程1 深入理解Activity启动流程(三)--Activity启动的详细流程2 前面两篇博客介绍了Activity的详细启动流程,提到Ac…

final int startActivityUncheckedLocked(ActivityRecord r, ActivityRecord sourceRecord, IVoiceInteractionSession voiceSession, IVoiceInteractor voiceInteractor, int startFlags, boolean doResume, Bundle options, TaskRecord inTask) { final Intent intent…