Ora-27125:unable to create shared memory segment

Platform environment: Linux Red Hat Enterprise linux Server release 6.0 (Santiago) DB version: Oracle database 10g Enterprise Edition release 10.2.0.1.0-64bi When the Oralce database is installed, the startup database will report the following

Zimbra add external mailbox account SSL Error problem handling

Today, the test in Zimbra's mailbox to add their own external mailbox account, to achieve the external external mail automatically charged to my Zimbra mailbox; because my external mail server only allows secure access to POP3 and IMAP services in

How to cancel a continuous monthly subscription to cool members, the latest method @2017-09-29

How to cancel a continuous monthly subscription to cool members, the latest method @2017-09-29 Step 1: Login to Youku members (in the computer's browser) Http://youku.com Step 2: As shown here, the automatic renewal fee can be cancelled

HTML5 cross-browser front-end form validation

Form Validation is a huge headache for the front end of a transaction, especially in the face of complex forms, such as some input boxes only accept digital input, some fields are required, and some items must meet the input rules ... In order to

How to build a personal brand path on social networking sites

Article Description: How to build a personal brand path on a social networking site. What are the business paths that LinkedIn can expand in the future? The investment community raised questions about the upcoming business social

Experience in the use of Crystal Reports (Crystal report 4.6) in VB6

Crystal Report My first contact with the Crystal Report was in March 2001 when my colleague Comrade Yin Xiaoxiang began contacting the Crystal Report. Crystal Reports (Crystal report 4.6) support only the database in the ACCESS97 format, so set the

IBM DB2 Enterprise 9 performance with power5+ and AIX 5L multi-page support

Learn how ibm®db2®9 for linux®, unix®, and windows® (DB2) Take advantage of multiple page sizes (multiple page size). With the introduction of the Power5+™ processor architecture, the IBM AIX 5l™ operating system has added support for the new KB

Apple Mac Flash/adobe Flash Player expired can't download solution

Some users on the Mac watching online video or browsing some websites always show that Flash has expired, need to download a new version, but to the Adobe website also did not see the update information. Originally for security concerns, Apple has

CXF error error:unable to find Cxf-manifest.jar

Objective: Before making the CXF interface call, I encountered an error error:unable to find Cxf-manifest.jar when generating the client calling code with the Wsdl2java of CXF. There was an error while configuring the environment variable, but as

onvif bidirectional intercom (RTSP protocol)

The ONVIF2.0 agreement is as follows: Principle Description: 1. Establish a two-way connection between the client and the server. The reverse channel connection is processed using the RTSP protocol [RFC 2326]. Here there will be a mechanism to

Javax.el.PropertyNotFoundException:Property ' Email ' not found

1. There are spacesJavax.el.PropertyNotFoundException:Property ' name ' not found on type java.lang.StringIn the Jstl tag attribute "" In the middle cannot have the space, the true death does not know how to die.Original: Remove the space in the

Springboot build HTTP service, return HTTP line is ' http/1.1 200 ' no Status Code description client parsing error

Data format for ————————————————————————————————————————— * * * Response  http/1.1 ok server:apache-coyote/1.1  accept-ranges:bytes etag:w/"27-1432777730225"  last-modified:thu, 01:48:50 GMT  Content-type:text/html content-length:27 date:thu, 07:03:3

Vivado compilation error [Synth 8-729] [Synth 8-787]

After opening the Vivado project, find the upper right corner as shown:After recompiling these two IP cores, synthesis the whole project, the project error [Synth 8-729] Failed to open './.

Use Qdebug to print pointer addresses under QT

Using Qdebug to print the pointer address under QT is a great way to use it. Qdebug () "parent--1"this->parent ();The output is:The output of the pointer precisely explains the physical address of the pointer (pending), and the type of the pointer.

QT Smart Pointer Learning (7 kinds of QT Smart pointers and 4 STD smart pointers)

Starting from a memory leak?Very simple entry procedure, you should be familiar with it ^_^#include #include int main (int argc, char *argv[]) { qapplication app (argc, argv) ; Qlabel *label = new Qlabel ("Hello dbzhang800!"); Label->show (

Write a few RAC installation execution root.sh error

This time in the customer site installation, due to the implementation and the hardware is not coordinated, resulting in the installation process of various problems in the environment, in this installation basically see all the error, also includes

Inno Setup tutorial-FAQs

Function * Translate the Inno Setup text* Does it support MBCS (Multi-Byte Character Set?* Will Windows Installer be supported in the future?* How do I change the setup.exe icon?* You can use Inno Setup to create a conditional

The most experienced hard disk Repair Tool pc3000 can reset the smart status!

Pay attention to the risks of this software. Do not try it for cainiao !!!!V14 and V12 modified the following bugs. Unfortunately, they still do not support SATA and SAS hard disks?1. Non-Russian. Optional. English.2. More than GB hard disk

Scale and resolution in openlayers)

Today I have studied scale and resolution in openlayers and learned something I didn't know before.I. First, I will clarify several concepts: 1. Scale: Scale, ratio of distance on the graph to distance on the field. 2. Resolution: resolution. Each

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