subinterface

Java collection _ collection subinterface list method, ArrayList class embodiment, collectionarraylist /* Collection | -- List: the elements are ordered and can be repeated. Because the collection system has indexes. | -- ArrayList: the underlying data structure uses an array structure. Feature: Fast query speed. However, adding, deleting, and deleting are slow. The thread is not synchronized. | -- Linked list: the underlying linked list data structur

[Java learning notes] HashMap subinterface --- LinkedHashMap, javalinkedhashmapFeatures: The order of stored elements is the same as that of retrieved elements (similar to the sequence hashset) 1 import java.util.HashMap; 2 import java.util.Iterator; 3 import java.util.LinkedHashMap; 4 import java.util.Map; 5 6 public class LinkedHashMapDemo { 7 8 public static void main(String[] args) { 9 HashMap

[Java learning notes] 1 import java. util. arrayList; 2 import java. util. iterator; 3 import java. util. list; 4 5 public class Test3 {6 7 public static void main (String [] args) {8 List list = new ArrayList (); 9 10 list. add ("abc1"); 11 list. add ("abc2"); 12 list. add ("abc3"); 13 list. add ("abc4"); 14 15 Iterator it = list. iterator (); 16 while (it. hasNext () {17 Object obj = it. next (); // java. util. concurrentModificationException18 1 9 if (obj. equals ("abc2") {20 list. add ("abc

Proxy mode is a common Java design pattern, it is characterized by proxy class and delegate class have the same interface, Agent class is mainly responsible for the delegation class preprocessing messages, filtering messages, forwarding messages to the delegate class, and afterwards processing messages. There is usually an association between a proxy class and a delegate class, the object of a proxy class is associated with an object of a delegate class, and the object of the proxy class does no

) # interface fastethernet0/0 (enter Router f0/0 interface) Cisco2621 (config-if) #no IP address (f0/0 interface does not assign IP addresses) Cisco2621 (config-if) #no shutdown (Open Interface f0/0) Cisco2621 (config-if) #exit Cisco2621 (config) #interface fastethernet 0/0.1 (Enter logical sub-interface f0/0.1) Cisco2621 (config-subif) #encapsulation dot1q 1 (encapsulated dot1q on the subinterface, "1" in the directive means VLAN 1, i.e. the

This program is similar to the Windows 7 desktop taskbar. When you double-click a shortcut on the desktop, a new subinterface is opened and a taskbar icon linked to this interface is created in the taskbar, when you move the cursor to the icon on the taskbar, the popup real-time image thumbnail is displayed. When you click the taskbar icon, the interface can be maximized or minimized, as shown in the following figure. The source code is downloaded fro

Physical_volume_device_pathDesigning the NetworkThe following table describes how the container network connects to the host bridge and the physical network interface:The Target hosts contain the following network bridges: LXC Internal lxcbr0: Required, auto-generated, containers extranet connection, not connected to any physical/logical interface on host, connected by iptable, it connects to eth0 inside container.Configure the openstack_user_config.yml in theprovider_networks d

types and application functions: First, define the enumeration type: Type Note: type is a reserved word of the system, indicating the beginning of the definition of advanced data types. Statement: Var Function Application: The identifiers in the enumeration are sequential from 0 to the beginning, so there is a set of functions in the enumerated values: As follows: Enumeration function call format Ord calculates the enumeration ordinal number ord (enumeration constant or enumeration variable)

that you call is the same as the specified method name, intercept processing//Otherwise, if (MethodName!= null method.tostring () is handled by the normal method. IndexOf (Metho dname)!=-1) {Aop.before (proxy_obj);//To specify the processing o = Method.invoke (proxy_obj, args) before the method call; Aop.end (proxy_obj);//To specify the processing after the method call} else {//no method specified, call o = Method.invoke in normal method (Proxy_obj, args); return o; Public Aopinterface

. Specify a virtual template for the sub-interfaceInterface ethernet 1/0/2/* Go To The Ethernet interface view */Un sh/* This is the default value.ConfigurationBut it is best to develop this habit, because on some devices, the default Interface is shutdown */Int ethernet 1/0/2.1/* Create A 1/0/2.1 Sub-interface */Pppoe-server bind virtral-template 1/* Bind virtual TEMPLATE 1 */User-vlan 101-111/* Bind vlan101 to 111 */#8.ConfigurationBAS InterfaceBas/* Note: Here is the bas command in the

following output instead: Interface Port-channel1.1 Encapsulation dot1Q 1 native Ip address 10.10.10.1 255.255.255.0 ! Interface Port-channel1.2 Encapsulation dot1Q 2 Ip address 10.10.11.1 255.255.255.0 ! Interface FastEthernet5/1/0 No ip address No ip mroute-cache Speed100 Full-duplex Channel-group 1 ! Interface FastEthernet5/1/1 No ip address No ip mroute-cache Speed100 Full-duplex Channel-group 1 ! ! Ip classless No i

interface view */Un sh/* This is the default value.ConfigurationBut it is best to develop this habit, because on some devices, the default Interface is shutdown */Int ethernet 1/0/2.1/* Create A 1/0/2.1 Sub-interface */Pppoe-server bind virtral-template 1/* Bind virtual TEMPLATE 1 */User-vlan 101-111/* Bind vlan101 to 111 */#8.ConfigurationBAS InterfaceBas/* Note: Here is the bas command in the subinterface view. In fact, the steps 8th and 7 should b

PreparedStatement is an interface in java. SQL. It is a subinterface of Statement. When you use the Statement object to execute an SQL Statement PreparedStatement is an interface in java. SQL. It is a subinterface of Statement. When you use the Statement object to execute an SQL Statement I. Pre-compiled SQL statement Processing PreparedStatement is an interface in java. SQL. It is a

mode, this experiment is configured in VLAN database )2 , in global mode, F0/1 – Port 5 is divided into vlan ,F0/6– Ten ports are divided into VLAN F0/11 – The ports are divided into VLANs and are all configured in access mode. 3 , using show VLAN to display VLAN configuration information for SW3 , you can see that the configuration is correct)4 , if the switch through the router to achieve the communication between the VLAN , the port that connects the switch needs to be configured in Trunk m

above custom type? If you are not familiar with the Pascal Type constructor, you will understand it through the following content. In addition, the differences between similar constructor in different languages are also discussed below, therefore, if you are familiar with the type definition mentioned above, you may wish to read it down and you will be interested in the content. Finally, I will demonstrate some Delphi examples and introduce some tools that can dynamically access type informatio

Function of interface active token (1) clearing role(Cleansingordetergency)This is one of the most important functions of the UI activity category in the cosmetics industry. All individuals, such as soap, cleanser, body wash, and toothpaste, all of them are the main raw materials of the interface active token with clear effect. The main operator is the active operator of the zookeeper subinterface, rather than the operator, and the operator, when the

Is cisco by default, when devices of different vendors are used, you can select the standard ietf compression option. The above configuration is based on LMS and Inverse ARP. Generally, static frame relay mapint serial 1 ip ad 1.1.1.1 255.255.255.0 encapsulation frame-relay bandwidth 64 frame-relay map ip 1.1.1.2 110 broadcast. Note: Here 110 is the local dlci number, the broadcast option indicates that the broadcast and multicast data frames can be transmitted on this VC, which can be specifie

;Specify a database for LANEName elan_name server-atm-address [index number]! Repeat this command to create multiple ELAN environments and use yourself as the LES of each ELAN.! In the local network, the setting process is as follows:! Name default server-atm-address47.009181000000001011be3401.0050d1070081.01!......! Name vlan0050 server-atm-address47.009181000000001011be3401.0050d1070081.32Interface atmslot/module/port; enter the ATM port setting modeAtm pvc 1 0 5 qsaal; Set PVC SignalingAtm pv

my interface to be displayed in one interface at the same time, because the main screen is very small. Therefore, in the Android system, there are still many differences between the interface and our Windows. At the same time, only one interface (Activity) can be displayed on the Android interface, but the interface can be tuned in the subinterface, therefore, in an enabled program, if the sub-interface is called, an interface stack is generated late