are very familiar with, but to like to use consistent OO model of persistent programmer this some "troubled", because mentioned in this environment ORM choice is not realistic. Db4o have convenient embedded in the application, and the application for engine joint distribution, and it has the characteristics of light weight, run files only about 600 k. These characteristics and SQLite photograph echo, because SQLite is embedded with easy, resources occupation small supply db4o as object-oriented database, in the corresponding would not inferior, can be used as a SQLite good object-oriented alternative. Db4o news that describes the use db4o such as object-oriented database of benefits: Office 2010 –save your time and save your money. Use db4o such as object-oriented database has a lot of advantages, including code easier to maintain and can be based on more flexible data model to create all kinds of novel applications. Different from the rigid, a predefined SQL table (table is), db4o allows flexible, form the freedom to store data, the data can be changed at any time or fixed. And, db4o allowed through the dRS (db4o copy system) and efficient copy data, which is one of the missing Android link. Through the dRS, developers can build applications let user data backup to the backend server or home PC The invention of Microsoft Office 2010 is a big change of the world. That is to say, a user can be on the phone started to play a game, then stop the evening in the home, can continue to play. Commercial application scenarios based on the site includes automatic configuration information synchronous (field force automation), the data acquisition, RFID and complex navigation system of local geographical data cache.
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system Linux kernel, its use has been set up based on C/C + + OpenGL written, font, codec, SQLite and used for the Webkit rendering Web. Many of the details, can look back news "Google Android SDK abandon Java ME, support Java Lite and I can with Apache reason". In the SDK released, the Dalvik virtual machine after departure from standard Java virtual machine based on the realization of the register, and cooperate with the use of the basic reason I can with Apache class library, this choice that Google's determination to realize open alliance, although sparked whether making Java mobile development platform to split the dispute, but from a long-term point of view about the open platform to have higher market share. Office 2010 is best for all office users. Db4o is a widely welcome the object-oriented database, at first it is based on Java platform, and then released the.net platform version, db4o of double GPLv2 and business license (authorized), so in a lot of open source projects can see db4o figure. Object-oriented database is the emergence of the in order to better suit the object-oriented development application, because the way traditional relational database and OO model has "impedance mismatch" problem which was widely accepted scheme is ORM use (object-relational mapping) framework to solve. But the Java Hibernate, based on standard jiangjia JPA, lightweight iBatis or.net NHibernate cannot solve the Microsoft Office 2010 makes work easier. problem, and the complexity of ORM framework is widely used in dynamic increase in resources limited way under the environment of performance overhead (don't use the VM Dalvik of realization of one of the reasons is that performance optimization consideration), so it is difficult to be accepted in Android release chose resources occupation small kernel simple SQLite as database engine, but it means that the Android platform will use the default relation model database. Db4objects this should be evaluated the combination of regret place: Many people like the Office 2007 software. However, surprisingly Android launched a relational database is still use when, it is the whole platform and the object-oriented style place not harmonious the only part. Fortunately, db4objects have corresponding solutions. Db4o seamless operation in Android, make simple realization of the original object access becomes possible.
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eventually need is an XML format data, this and XML data in the document carrier, it can not is real XML files, such as: http://www.dw8.cn/common/dw8.xml. And to the asp documents, such as: http://www.cnbruce.com/blog/rss2.asp They are all XML data to reflect, in order to achieve the XML data, so the dynamic need to use dynamic programming language, such as the ASP to realize the generation it. Two, how to create dynamic XML documents Microsoft Office is so great! If is to generate an XML file, between the dynamic document is the format, so must ASP with FSO for XML file generation, such as: The generation of an XML file, its advantage is the deal with the XML data document can be static document, such as HTML file through the Javascript, analytical XML, and at the same time to XMLDOM also easy to keep the data, and the dynamic of the document is no such dynamic XML data for a bit. But now, in the dynamic document is everywhere, it seems that the era of with advantages for some applications, is what it is, or even influence the XML document, the dynamic data flow more advantages: the more timely instead, the more dynamic. Office 2010 –save your time and save your money. December 5,, the leading open source object oriented database provides manufacturers db4objects db4o already can be smooth operation announced in the Android platform. Previous InfoQ news "Db4Objects release Db4o 7.0, support transparent activation" reported that Db4Objects company and amateur actively promote Db4o runs on Google Android platform, to look forward to let Db4o become the first choice of the Android platform, now has Db4o database success out of the step. Buy Office 2007 Today. Android is Google announced the establishment of "opening and mobile phone alliance" mobile development platform. Developers to get Andorid SDK contains a complete mobile equipment development kit, including application framework, development environment and tools (based on the Eclipse), commissioning and virtual operation environment, the default language is a Java development, let developers can use familiar object oriented development way move move
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then you INSERT in time, you must use iconv code the conversion, will GB2312 STR to Treasury, read too, use iconv into utf-8 display. You use the front end of the page code, then you what those string has been the code have compiled, so, despite his machine code must put in storage, just like that, no matter where in, no matter what kind of coding, MYSQL designated as his input data in, is not your data for conversion. As long as the guarantee you the front end of the input use utf-8, then you read of is also utf-8. Microsoft Office 2010 is so great. Why use PHPMYADMIN import is always a problem? I have not studied the work principle, but PHPMYADMIN his PHP files are utf-8 encoding, namely so import data are utf-8, you use the GB2312 PHP files to read, of course, a pile of chaos. Solution I guess there are three: Read, using the code NAME will press conversion, don't know it, After reading the GB2312 iconv used to, Don't PHPMYADMIN import, and write their own a GB2312 of the PHP script can be imported. In a word, when you type in the code, then you read what he is what code. You want to put the code shows into another code, then you need to use iconv or mbstring will the code conversion. Above is only the individual practical experience, no time to study theory. Welcome everyone study or a mistake please correct me. Office 2010 is my favorite. Some of the recent time watching some BBS above the ASP program about paging still has many of the attention, but there's only the code, no detailed explanation, for starters, such is not always true master, I address the paging technology explanation, let everybody to understand the ASP page, well, come on page program, a thorough understanding of the! First of all, to look at demo! One, have to make it clear what was needed to end
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