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from:http://andyzhu.blog.51cto.com/4386758/775836/ImportJava.net.URL; ImportOrg.springframework.context.ApplicationContext;ImportOrg.springframework.context.support.ClassPathXmlApplicationContext; Public classTestmain { Public Static voidMain

[Android Notes] hard disk cache tools, Android tools DiskLruCache (https://github.com/JakeWharton/DiskLruCache) should be familiar to everyone. (For details, refer to here) It is an open-source library written by jakewharton and provides a hard disk

There's a field in my database that's saved, array ( 1 => array ( \'id\' => 1, \'name\' => \'测试\', \'desc\' => NULL, \'url\' => \'http://163.com\', \'parent\' => 0, ),) Write a backup of the

Sequence of operations for asynchronous programs61 describes how the asynchronous API performs potentially costly I/O operations without blocking the application from continuing to process other inputs. Understanding the sequence of operations of

In the article "Simple MyBatis Series (five)---typehandler Introduction and configuration (MyBatis source code)" Simply looked at Typehandler, this time will end for MyBatis configuration file learning, This involves the configuration of several

A field in my database is saved in this way, {code ...} I wrote a backup program, and the exported format is correct {code ...} however, after the program is used to import the data to the database, the content of this field changes. It should be

Original address: Click on the Open link Displays the contents of various documents on the page. Logic in the servlet Word: Bufferedinputstream bis = null;URL url = null;HttpURLConnection httpurl = null; Create a linkurl = new URL (urlreal);Httpurl

Yesterday on-line toss a half-day, found that the log is always unable to print correctly to the specified file, but Tomcat catalina.out print the business log, carefully check the online log4j configuration, no problems found, console log input is

Requirements: Place the log4j.properties configuration problem in the specified folder outside the project. Specific reasons refer to http://blog.csdn.net/lihe2008125/article/details/7764247. By default, log4j automatically loads the configuration

an agreement better than the configuration The Convention is better than configuration (Convention over config), also known as convention programming, is a software design paradigm designed to reduce the number of decisions that software developers

The startup of Log4j is controlled by the Logmanager class, and the static block of code in Logmanager determines that it will be loaded when the system is started. But sometimes in order for it to delay loading, the related variables are passed to

The role of configuration class in MyBatisThe configuration class holds configuration information for all MyBatis. That is to say, all configuration information in Mybaits-config.xml and Usermapper.xml can find the appropriate information in the

1. Detection of Android, Apple and Windows Phone phonesvar ua = navigator.useragent;var URL;if (Ua.match (/windows\sphone/i)!=null) {Console.log (' This is WindowsPhone ');}else if (ua.match (/iphone|ipod/i) = null) {url =

Original address: http://www.cnblogs.com/alipayhutu/archive/2013/04/18/3028249.html Look at the code today, find Log4j.properties. There is no corresponding load code, but it is in effect, it's amazing. Look inside, org.apache.log4j,

Have you noticed that you just need to put the log4j file under the classpath, it will automatically load, this is why. Let's take a dip today. Start with the Org.apache.log4j.LogManager, go into the class to see its code: it must have dawned on

ImportJava.io.BufferedInputStream;ImportJava.io.FileInputStream;Importjava.io.IOException;ImportJava.io.InputStream;ImportJava.net.URL;Importjava.util.ArrayList;Importjava.util.Enumeration;ImportJava.util.HashMap;Importjava.util.List;ImportOrg.apache

In the article "Simple MyBatis Series (five)---typehandler Introduction and configuration (MyBatis source code)" Simply looked at Typehandler, this time will end for MyBatis configuration file learning, This involves the configuration of several

I created a new web window with Visual Studio,Then here is the code that comes with the system:[WebServiceBinding (ConformsTo = wsiprofiles.basicprofile1_1)] [System.ComponentModel.ToolboxItem (false)] To allow this Web service to be called

First, capture the entire webpage content and place the data in byte [] (the Network upload and transmission form is byte) to further convert it to a string to facilitate its operation. The example is as follows:Private Static string getpagedata

---restore content starts---extends:http://blog.csdn.net/h7870181/article/details/12505883Google Maps API Web ServiceWebsite address:Https://developers.google.com/maps/documentation/webservices/?hl=zh-cnis actually some interface for us to invoke,