Overall physical migration of Oracle databases on Linux platforms
Overall physical migration of databases on Linux platformsRequirement: machine A is no longer in use. You need to migrate the Oracle of machine A to machine B.I have previously written articles with similar requirements:This article aims to use more automated and universal integrated scripts to achieve the overall migration of databases on the same platform.1. Machine A operations
2. Ma
You may be bored with the bundle of win software,You may resist the win system in some way,You might just want to try a new system,......For whatever reason, now you're on Linux.Under Linux There are many graphics and image software not lost in the win platform, the key is excellent and free. (no more worrying about infringement.)One, image processing GIMP VS photosshopGIMP is known as the PS under Linux, you can edit the PSD file format Oh ~II, Photographic workflow darktable VS LightroomDarkta
Article title: several open-source cloud computing platforms. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Abiquo open source products
Abiquo helps users build, manage, and expand complex computing architectures. Three types of open-source cloud computing products are available: abiCloud, abiNtense, and abiData.
It's still about history.Now QT-based desktop software is more and more 、、、 many GTK's are migrating to QT,It can be said that in the XP era, Microsoft has its own MFC, and mature VS Series development tools,And Qt-creator is about 09 to have the project. QT Early licensing agreement is also business-oriented, open source part is QPL, this is not LGPL so open. MFC later fade out of view, on the Microsoft platform appeared DUI this direct mapping, and specifically to do win software also slowly h
Xamarin and unity should be my next recent development, ready to start researching how Xamarin works across platforms.Xamarin has been popular for a while, looking at a lot of information, but most of it is about building the environment, the relationship between Mono and Xamarin.This is how it is described today on Xamarin's official website, where share speaks its true meaning. There are also some comments on the Internet as to what level of share can be reached. Most of the ideas are support
A large number of open-source PHP (open-source) applications have changed the world and the Internet. The following is a summary of many types of open-source PHP software, including databases, shopping, and blogs, for reference by website developers.
Blog: WordPress
WordPress is a well-known blog platform developed using PHP. it is free, open-source, and powerful. it is not only used for blog building, but also widely used in various network information publishing
Digital API interface platform, in the development of the app or the web will inevitably use the courier data, illegal data and so on. Now it's time to count the various platforms that provide API interfaces and the prices of common API interfaces. Aggregated data: Many APIs, free APIs are also many, but the cost is expensive. Haoservice: There is a lot of data, the price does not accurately indicate how much money several times. Fast data: Online soo
members only included mobile phone manufacturers and wireless operators. then, the LiMo Foundation attracted great attention from semiconductor companies, software kernel vendors, mobile phone integrators, and intermediate software vendors, joining these companies further expands our ecosystem,
Among the new members, Movial, which is good at creating a rich and intuitive Internet experience, announced its open-source technology on Monday, developers can use this technology to build a Linux mob
How does centos support intelivybridge platforms? -- Linux general technology-Linux technology and application information. for details, refer to the following section. The younger brother is a beginner and cannot start after cent OS is installed on Lenovo ysung notebook.
The general situation of Lenovo ysung hardware is as follows:
Processor
CPU series: Intel Core i5 3 generation series
CPU model: Intel Core i5 3230 M
CPU clock speed: 2.6 GHz
Tur
I am studying C ++ recently.ProgramTransplantation from Windows platform to Unix platform, refer to the macro definition file of QT
Windows, UNIX, Mac, and other macro definitions of various system platforms. You can refer to them when porting them.
# Ifndef qglobal_h
========================================================== ======================================
Extension reference:
Information available in qglobal. h
the lowest numeric value.
If there are several nt lan in the enterprise intranet and each bureau has at least one email server on the Internet, follow the settings above
Planning and setting, online users can send emails to each other.
Iii. Architecture of email in Intranet/Internet platforms
In fact, to build an intranet, you must first assign the correct IP address, determine the domain name, then perform domain name resolution, and finally
Currently, the development platforms of smartphones mainly include Java, brew, and. net.
Java
Currently, the widely used development platform in the mobile field is Sun's Java 2 Micro Edition (Java 2 Micro Edition), that is, Java for embedded systems. The j2-based technology consists of a virtual machine KVM (K Virtual Machine) and a set of APIS, which are suitable for providing tailored runtime environments for consumption and embedded electr
/init.d/apache2 (Start|stop|restart|reload|force-reload|start-htcacheclean|stop-htcacheclean)
Notes:
The Debian/ubuntu layout is fully documented in/usr/share/doc/apache2/readme. Debian
Debian/ubuntu use symlinks to configure vhosts and load modules. Configuration files is created in their respective sites-available and mods-available directories. To activate vhosts and modules, Symlinks is created in the respective sites-enabled and mods-enabled directories to the C Onfig f
Vs2013 Create python file, in the file is not entered in Chinese, encoded as utf-8 ,Then, after entering a few lines of Chinese, again with notepad++ to see its code as follows, in vs Run also error (run with cmd will not):Based on the experience, this is the problem of character encoding, try to convert the python file into utf-8 , directly on the notepad++ turn utf-8 no BOM encoded format, save, open vs, there will be the following tipsDo not choose No , or you may be prompted with the follow
Dodobox is an embedded operating system (OS) based on all platforms ),
DodoBox is a cross-platform application publishing platform for the majority of application starters. It provides client and server sdks and detailed developer help files to help developers create and transplant software applications or game applications.
Based on OpenGL technology, DodoBox provides simple and efficient development interfaces for developers to use.
DodoBox appli
C ++ is used across platforms (Android, iso, etc.) and Android iso
1 C # Summary of calling the C ++ Interface
Http://www.cnblogs.com/xtblog/p/5729541.html
2 java calls the C ++ Interface
Http://www.cnblogs.com/liuling/p/2013-12-20.html calls using JNI
Http://blog.csdn.net/binglumeng/article/details/54667659 with cross-platform Compilation
3 Ios uses the C ++ Interface
Http://blog.csdn.net/lzhtbno/article/details/49861947 Xcode cross-platform C
layout of our page, no longer worry about the page display is very small!2. Meta-Format-detectionYou write a bunch of numbers without a link style, and the iphone will automatically add your text link style, and click on this number will automatically dial! Want to get rid of this dial-up link how to do it? Then our meta is prowess again, the code is as follows:Telephone=no banned the conversion of numbers to dial-up links!Telephone=yes turned on the number into a dial-up link, to turn on the c
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