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How SID is different from Service name in Oracle tnsnames.ora
...
Quote by @DAC
In short: SID = the unique name of
your DB, ServiceName = the alias used
when connecting
Not strictly true. SID = unique name of the INSTANCE (eg the oracle process running on the machine). Oracle considers the "Database" to be the files.
Service Name = alias to a...
simple HTTP server in Java using only Java SE API
...er solution is not portable across JREs. Its better to use the official webservices API in javax.xml.ws to bootstrap a minimal HTTP server...
import java.io._
import javax.xml.ws._
import javax.xml.ws.http._
import javax.xml.transform._
import javax.xml.transform.stream._
@WebServiceProvider
@Serv...
ExpressJS How to structure an application?
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├── routes // The route definitions and implementations
├── services // The standalone services (Database service, Email service, ...)
└── views // The view rendered by the server to the client (e.g. Jade, EJS, ...)
App.js
The goal of the app.js file is to bootstrap the ex...
Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...X:+CMSPermGenSweepingEnabled
You can do that by shutting down the tomcat service, then going into the Tomcat/bin directory and running tomcat6w.exe. Under the "Java" tab, add the arguments to the "Java Options" box. Click "OK" and then restart the service.
If you get an error the specified servic...
How can I delete a service in Windows?
I have a couple old services that I want to completely uninstall. How can I do this?
13 Answers
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你真的了解熊市有多么可怕吗？ - 创意 - 清泛网 - 专注C/C++及内核技术
...的理由。股价开始下跌，而很多人还沉浸在赚钱的喜悦当中，认为这只不过是牛市的回调，可是赚钱却变得越来越困难。最后很多人终于忍无可忍，开始抛售股票，股价开始大幅下跌，进入熊市的中级阶段。
我只记得我2000年拿...
How to create a new database after initally installing oracle database 11g Express Edition?
...talled
rem oracle_home has been set
rem oracle_sid has been set
rem oracle service is running
REM SET PARAMETERS
set char_set =al32utf8
set nls_char_set =al16utf16
set ora_dir=d:\app\db\oracle
set version=11.2.0.0
set app_name=xyz
set db_name=%app_name%_db
set db_sid=%db_name%_sid
set db_ins=%db_n...
The transaction manager has disabled its support for remote/network transactions
...
Make sure that the "Distributed Transaction Coordinator" Service is
running on both database and client.
Also make sure you check "Network DTC Access", "Allow Remote Client",
"Allow Inbound/Outbound" and "Enable TIP".
To enable Network DTC Access for MS DTC transactions
Open the...
Getting the location from an IP address [duplicate]
...database and lookup the IP address locally, or you could use a third party service and perform a remote lookup. This is the simpler option, as it requires no setup, but it does introduce additional latency.
One third party service you could use is mine, http://ipinfo.io. They provide hostname, geo...
海量数据相似度计算之simhash短文本查找 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...算法。
参考：
我的数学之美系列二 —— simhash与重复信息识别
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海量数据 相似度计算 simhash