key solution multiplan

Cause: Debug key required for debuggingGet debug key must get debug SHA1To get the Debug SHA1 method:CD ~//switch to current userCD. AndroidKeytool-list-v-keystore Debug.keystoreDefault Password: AndroidRequire a release version of key when applying for a release versionNeed to release version of SHA1First switch to the encrypted files directoryThen Keytool-list-

to ORDTASK2.ORIGREC).Target table ORDTASK3, primary key is OrigrecEnable logging for the source table and add it to CDC, for example, with a small clock in front of ORDTASK2At this point you need to modify the trigger above the ORDTASK2, and the log information related to several tables, views.Modify the Log table firstCancels the original defined Ordno, Methodcode, and modifies to Origrec. Next, modify the triggerWrite Origrec to the log table Jtask

Today, during SSH login, display login failed, Host key verification failed. The error prompts are as follows: ~ zfs$ ssh root@192.168.1.103@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ warning:remote HOST Identification has changed! @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@IT is POSSIBLE This SOMEONE is doing something nasty!Someone could is eavesdropping on your right now (Man-in-the-middle attack)!It is also possi

Win10 Start menu does not open how to do win Menu key no response solution——————————————————————————————————————————————————————————————————————————1. Right click on taskbar-Task Manager, click File-run New task, new task "PowerShell" also check "Run as Administrator" below. Are you sure.2. In the popup "admin" Run, enter:Get-appxpackage-allusers | Foreach {add-appxpackage-disabledevelopmentmode-register "$

Private Popupwindow Mpopupwindow; // The popup window generally popuowindow to show the view, in this case the view simulation menu. Private View Mmenu; // the view in the popup windowScenario 1: Set up Mmenu.setfocusableintouchmode (TRUE);Mmenu.setonkeylistener (this);Mmenu.setontouchlistener (this);Mpopupwindow.setfocusable (TRUE);Mpopupwindow.setoutsidetouchable (TRUE); Processing @Override Public BooleanOnKey (View V,intKeyCode, KeyEvent event) {

Use the Vim editor in Ubuntu in edit mode to use the next key will become the letter ABCD, using the HJKL key will become up and down around.This is because Ubuntu is preinstalled with the vim tiny version and requires a vim full version. Execute the following statement before uninstalling the previous version and then installing the VIM full version:$ sudo apt-get remove vim-common$ sudo apt-get install vi

APC, memcache are stored in memory of the efficient cache, but more sites, easy to create a key conflict, the solution is to each site under the key to specify a namespace: In fact, when we set cache, we should specify namespace each time, so that we can achieve robustness. Reference: Http://stackoverflow.com/questions/13291244/apc-user-cache-

In the company, most of the people are remote Connection control server, the following to solve a novice use Xshell when the problem occursSome people use Xshell telnet to the Linux server, and then under the VI Editor to edit things appear by keypad number keys appear in the case of English letters, the solution is as follows:1.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M01/7A/36/wKioL1alvQ2wR0ZEAADiRYK19cU485.jpg "title=" B26cf46e7b9a599

The solution is as follows:1. Installing the ReadLine moduleThe ReadLine library is a library of bash shells that contains many features, such as command line auto-completion.Commands to install under Ubuntu:sudo apt-get install Libreadline-dev2. Re-install PythonIn the Python installation directory, perform the following:Make;sudo make InstallNow go ahead and try it. No, if still not, use Python's own ReadLine moduleSwitch to the modules directory un

mappings, no need to change IP.The root cause is that Oracle services are not up at all and can be viewed by ps-e |grep-i Oracle. Starting up will not have this problem. Sql> Startup ORACLE instance started. 3. Solve the problem three, sqlplus:error while loading shared libraries:libsqlplus.so:cannot open Shared object file:no such file or dire CtoryWhen I use zhangying@ubuntu:~$ sqlplus/as sysdba to log in, prompt the above error, the

In Laravel 5.4, migrate reports the following error: Specified key was too long error solution: laravelmigrate Preface As we all know, we often develop projects by team collaboration. Everyone is in their own local database. If you have asked your colleagues to manually add fields to the database structure, database migration can solve this problem. In addition, online deployment also avoids the trouble of

1. Read access is high (million level and above), read access is much greater than write accessIn this case, one of the typical business scenarios is the storage configuration information, the general data volume of the configuration information is small, the update frequency is low, but the read traffic is high. There are two ways of optimizing this scenario:A. Store multiple backups, random reads, and decentralized read access pressures on the same key