dependency injection mechanism, the key is to understand the container implementation method. The container reference implementation provided later in this article is the code of Mr. Huang zhongcheng. I only added some key notes here.2.1 constructor injection (constructor injection)We can see that in the entire dependency injection data structure, the important types involved are serviceuser, serviceprovider, and aggreger. The constructor mentioned here, it refers to the serviceuser constructor
From: http://www.picocontainer.org/Two+minute+tutorial
Two minute tutorialTwo-minute tutorial
Authors:Jon tirsen
This very short tutorial shocould get you up to speed with picocontainer in 2 minutes. It does not go into why you shocould do it, readFive minute IntroductionFor that.This is a very short two-minute tutorial on how you can quickly learn about micro-containers. If it still cannot be determined why you want to use micro-containers, you can continue to read the 5-min
called picocontainer. i'm starting here primarily because several of my colleagues at thoughtworks are very active in the development of picocontainer (yes, it's a sort of sort ate nepotism .)
Picocontainer uses a constructor to decide how to inject a finder implementation into the Lister class. For this to work, the movie Lister class needs to declare a constructor that has des everything it needs injected.
class MovieLister...public MovieLister(MovieFinder finder) {this.finder = finder;}
The
With the diversification trend of emerging technologies and application scenarios, VR is ushering in a new development period.The person who made this point was Pico's CEO, Zhou Hongwei.At the "Singularity and Innovator Summit" held in Shanghai on July 15, Zhou Hongwei the idea of "VR technology will help people and the scene to implement the application portal". In his understanding, "VR technology will bring great changes to the application of the industry", through the telepresence to restore
Original website: http://www.qyjohn.net/?p=1147
Assuming you've installed the Ubuntu 10.10 operating system and Apache, Access http://localhost/in the browser to see it works tips.
$ sudo a2enmod SSL
$ sudo mkdir/etc/apache2/ssl
$ sudo openssl req-new-x509-days 365-nodes-out/etc/apache2/ Ssl/apache.pem-keyout/etc/apache2/ssl/apache.key
Answer a bunch of questions and get your SSL certificate.
Modify a configuration file
$ sudo pico/etc/apache2/ports.
Summary: At present, how to realize the seamless Internet access of mobile users has become a hot topic in the field of communication, this paper firstly introduces the principle of two wireless access technologies based on Bluetooth technology, and discusses its routing technology briefly, and puts forward a simple solution for the handoff problem. Finally, several realization schemes of Pico Network in Bluetooth access network are given.
1 overview
developed using the OpenCV library. More faceservice.cgi InformationLibpngThe Libpng package contains the Libpng library. These libraries are used by other programs to read and write PNG files. Install libpng to install Libpng:make prefix=/usr\zlibinc=/usr/include zliblib=/usr/lib-fscripts/makefile.linux Make Prefix=/usr install-fscripts/makefile ....JPEG Image Compression Library LibjpegLibjpeg is a widely used JPEG image compression library with C language development.OpenGL Implementation Pa
Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 1248
Frozen throne
Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others)Total submission (s): 10792 accepted submission (s): 5476Problem description the Lich King of the undead family sends a salary pull, and the Death Knight receives a N yuan bill (Remember, there is only one bill). To prevent him from dying frequently during the battle, he decided to buy some items for himself, so he came to the top store.
Death Knight
This article mainly introduces the simple RPG game process implemented by python, and analyzes the commonly used judgment skills for implementing the RPG game process by using Python for reference, for more information, see the following example to describe the simple RPG game process implemented by python. Share it with you for your reference. The details are as follows:
#RPGrpg = Truewhp = 100mahp = 100hhp = 100MHP = 10def dgrnd () : wa = raw_input ("What does Warrior do?") ma = raw_input ("
I followed the previous article. This time, the goblin told me not to use the RadioButton control. It's hard to see it, but it still occupies a place. It takes up four places to catch a person, then I only need to take a place to catch a person, so I used the Spinner control to catch one at a time.
Main. xml is as follows
View plainAndroid: orientation = "vertical" android: layout_width = "fill_parent"Android: layout_height = "fill_parent">Android: la
Python-implemented simple RPG Game process instance and pythonrpg process instance
This article describes the simple RPG Game process implemented by python. Share it with you for your reference. The details are as follows:
#RPGrpg = Truewhp = 100mahp = 100hhp = 100MHP = 10def dgrnd () : wa = raw_input ("What does Warrior do?") ma = raw_input ("What does Mage do?") ha = raw_input ("What does Healer do?") if wa == "flame slash" : print ("Warrior uses Flame Slash!") MHP-20 elif wa == "Dragon Slas
Cold ice throne time limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others)
Total submission (s): 10550 accepted submission (s): 5355
Problem description the Lich King of the undead family sends a salary pull, and the Death Knight receives a N yuan bill (Remember, there is only one bill). To prevent him from dying frequently during the battle, he decided to buy some items for himself, so he came to the top store.
Death Knight: "I want to buy items! "
Taobao Merchants: "We
module. After compilation, enter the "make modules_install" command, which will automatically install the compiled module.
Finishing work
After compiling the new system kernel and module, we need to copy the new system kernel to the Linux startup directory. You can run the following command: "cp arch/i386/boot/bzImage/boot/vmlinuz-mykernel ". In addition, we also need to modify LILO so that LILO can find a new system kernel at system startup. We can use any text editing tool in Linux to m
implements the IOC mode is introduced in the system toManage object lifecycles, dependencies, and so on, so that application configuration and dependency specifications areThe actual application code is separated. One of the features is the use of the text of the accessory file for the application processConfiguration of the relationships between sequential components without having to re-modify and compile the specific code.Currently more well-known IOC containers are:
compiled module.
Finishing work
After compiling the new system kernel and module, we need to copy the new system kernel to the Linux startup directory. You can run the following command: "cp arch/i386/boot/bzImage/boot/vmlinuz-mykernel ". In addition, we also need to modify LILO so that LILO can find a new system kernel at system startup. We can use any text editing tool in Linux to modify the LILO configuration file. Here we use the pico text editor
Point-to-point and point-to-multipoint communication: Bluetooth devices can be composed of two networks in a specific way: Pico (Piconet) and distributed Networks (Scatternet), where the establishment of a Pico network begins with the connection of two devices, which can be composed of up to eight devices. In a pico net, only one master device (Master), the othe
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