what is spooler service

interrupts (maskable interrupt) and unshielded interrupts (nomaskable interrupt).2. The exception can be divided into faults (fault), traps (trap), termination (abort) three classes. See table 1 for similarities and differences between these categories. Table 1: Interrupt categories and their behaviorCategory reason asynchronous/synchronous return behaviorInterrupt signal from I/O device asynchronous always returns to the next instructionTrap Intentional exception synchronization always returns

above.Messenger-it's not MSN. If you don't want to be harassed, turn it off. Note: This is the use of the demon thorn.MS Software Shadow Copy Provider-Useless, said to be used for backup .. I don't know how to use it.Net Logon-used to log on to the domain controller!NetMeeting Remote Desktop Sharing-use NetMeeting for computer sharing .. Dizzy! Off !!Network Connections-What to use for accessing the Intern

Connect to the printer win7 display local print background processing program service is not running solution to connect to the printer computer is XP system, printer model: hp laser jet 1010, enable network sharing, the following dialog box is displayed when a printer is ad

How Android is developed to ensure service is not killed (Broadcast+system/app)PrefaceRecent projects to achieve such an effect: After running, to have a service is always running in the background, regardless of what the user doe

PrefaceRecent projects to achieve such an effect: After running, to have a service is always running in the background, regardless of what the user does to ensure that the service is not killed, this is really a problem. How can y

1, Kafka is what. Kafka, a distributed publish/subscribe-based messaging system developed by LinkedIn, is written in Scala and is widely used for horizontal scaling and high throughput rates. 2. Create a background Kafka is a messaging system that serves as the basis for th

have an order login program that is used to log in new orders from customers, including information about customer information, shipping address, quantity, price, and payment methods. At the same time, you also have an order execution procedure for the actual delivery of goods management. The two programs are from different software vendors. After a new order comes in, the order login program needs to notify the order execution program to send the go

used to log in to new orders from customers, including information such as customer information, shipping address, quantity, price, and payment method. At the same time, you also have an order execution procedure for the management of the actual delivery of the goods. These two programs are from different software vendors. After a new order comes in, the order login procedure needs to notify the order execution program to send the goods. By adding a layer of Web

adaptation work are divided into several classes based on the timeline, they can be divided into the following elements: precise positioning of delivery; stability and ease of use of delivery; delivery scalability; post-delivery upgrade; post-delivery service. Classification is just to express what needs to be done, and in actual operation, these elements do not

Han Mengfei sha Han Yafei [email protected] yue31313 Han_meng_fei_shaEach method of the service's life cycle is in the main thread. The operation here can cause the main thread to block.These methods, as well as callback methods, are oncreate those callback methods. Note the difference between the callback method and the general method. Because many people are difficult to understand the literal term of the callback. I don't know

service in the control panel, you may notice that many services are required by the system. However, if all services are running under a svchost.exe instance, if one of the running errors may cause the system to crash... so they are separated.These services are grouped according to certain logic. Each group generates a svchost.exe instance. for example, svchost.exe runs three firewall-related services, and svchost.exe may run all services related to

/localimage.png ") no-repeat center;border:1px solid #ddd;" alt= "Spacer.gif"/>650 "this.width=650;" src= "http ://s3.51cto.com/wyfs02/m02/4b/b0/wkiol1qwoarq3kyfaae4hb37sok750.jpg "title=" QQ screenshot 20141005093126.png "style=" float : none; "alt=" wkiol1qwoarq3kyfaae4hb37sok750.jpg "/>---------------------------------The following Baidu answersWorkaround: Enter in the form of a shared computer name, such as 192.168.1.150 's computer named AAA, then \\AAA Open the shared printer and add the p

Java Learning -- What is JNDI and java what is jndi I once remembered that when I was working on the data center charging system, I came into contact with the API. Because of its powerful functions, I didn't know much about it, so I was so worried. Now, we can see that it is