, we need to note that for the file read and write, the same time can only read one side of the writing, can not write both sides
Pros and Cons Analysis:
The interaction between activity and service in this way can be said to be convenient, like using a pipe, one to write to the other, and one to read out. However, this approach is also flawed, writing data is more complex and the volume of data is large, it can lead to write and read data inconsistent error. At the same time, this operation w
Java runtime.getruntime (). EXEC (COMMANDSTR) can invoke the Execute CMD command.cmd/c dir closes the command window after executing the dir command.cmd/k dir does not close the command window after executing the dir command.cmd/c start dir will open a new window and execute the dir instruction, the original window will be closed.cmd/k start dir will open a new window and execute the dir instruction, the original window will not be closed.You can use cmd/? To view help information.★cmd command ★
Running in the Start menu in a Windows system is a good thing to use to open some of the most commonly used programs and services.
This is recorded for easy reference.
Gpedit.msc--------------------Group Policy
Sndrec32------------------Recorder
Nslookup------------------IP Address detector
Explorer------------------Open Resource Manager
Logoff------------------Logoff command
Tsshutdn------------------60-second Countdown shutdown command
Lusrmgr.msc---------------------native Users and G
A little public Welfare development Program, a little public welfare system development, a little public welfare app Development, a little public welfare development, a little public welfare developmentA little public welfare in the domestic vigorous development, more and more people become a new "a little public welfare people", a little public welfare will also lead more businessmen to the road to success. After the consumer registration can become a little public welfare
the program or to be used by other programs, it cannot be implemented because the implementation of one is in-process communication, not interprocess communication. If you want to communicate between the processes, to carry out a more complex process, so Android provides us with Messenger, let us more simple and quick to achieve inter-process communication. The role of Messenger, as the name implies, the
Winver --------- check the Windows version
Wmimgmt. msc ---- open windows management architecture (WMI)
Wupdmgr -------- windows Update Program
Wscript -------- windows Script Host settings
Write ---------- WordPad
Winmsd --------- system information
Wiaacmgr ------- scanner and camera wizard
Winchat -------- XP built-in LAN chat
Mem.exe -------- Display memory usageMsconfig.exe --- System Configuration UtilityMplayer2 ------- simple widnows media playerMspaint -------- graphic BoardMstsc -----
Here is the original article "men do this, all women will like him:
First. Respect for women:I remember my friend once told a story:A king went hunting and was caught by the diners to eat them. The king pleaded with each other and promised to accept all the conditions as long as he did not eat him. The leader asked a question: What do women need most from men? You can find the answer within ten days. Otherwise, you can eat it. The king summoned all the ministers to look for the answer and inqui
Winver --------- check the Windows versionRegedi -- RegistryWmimgmt. msc ---- open windows management architecture (Wmi)
Wupdmgr -------- Windows Update Program
Wscript -------- Windows Script Host settings
Write ---------- WordPad
Winmsd --------- system information
Wiaacmgr ------- scanner and camera wizard
Winchat -------- XP built-in LAN chat
Mem.exe -------- Display memory usage
Msconfig.exe --- System Configuration Utility
Mplayer2 ------- simple Widnows Media Player
Mspaint -------- graph
The Service is bound to the Android Component. The communication methods are generally as follows:1. Return the Binder object in onBind (Intent intent). Use this interface to interact with the Service.2. Create a Messenger through the IBinder object and interact with the Service through Handler3. interaction through AIDLThe first method to return the Binder is the most convenient, because the Service instance can be directly returned in the Binder, so
Management), and in the Computer Management window, tap action menu, select "All Tasks"/Send console messages, then in the popup window, enter the message to be sent, press the "Add" button, select the computer to receive the message, and then press the "Send" button. After you send the message, the home of the system will be displayed in the Messenger Service (Message services) box on the other desktop.
If the person is not in the recipient list, y
.
Msgsrv32.exeProcess file: msgsrv32 or msgsrv32.exeProcess name: Windows Messenger ServiceDescription: The Windows Messenger service calls the Windows Driver and program management at startup.
Mstask.exeProcess file: mstask or mstask.exeProcess name: Windows scheduled taskDescription: A Windows scheduled task is used to set the inherited time or date for backup or operation.
Regsvc.exeProcess file: regsvc
Some time ago, there was an idea if you want to put together something that you feel is interesting and easy to develop, build a framework that will make it easier to develop, but later, as more things become involved, it's more and more likely that it's not something a developer needs because it's too miscellaneous, yes, As a framework, or simple point of good, and later work is busy, it stalled. These days on business trip to Guangzhou, night to have nothing to do, then pick up a module to say
Chatting on the Internet is absolutely indispensable, so what kind of chat software can be installed on Mac computer? And how to use, let's take a look at it!
Mac Platform Messenger usage guidelines
MSN Messenger has already become the most popular instant messaging tool in China except QQ, and Microsoft will certainly not give up MSN Messenger users outsid
Java runtime.getruntime (). EXEC (COMMANDSTR) can invoke the Execute CMD command.cmd/c dir closes the command window after executing the dir command.cmd/k dir does not close the command window after executing the dir command.cmd/c start dir will open a new window and execute the dir instruction, the original window will be closed.cmd/k start dir will open a new window and execute the dir instruction, the original window will not be closed.You can use cmd/? To view help information.★cmd Command ★
The reason to understand this is that a friend of mine in the morning Let me read a section on MSN Development Program, now unable to run, I opened the project found to be written for 4.7, while his computer installed 6, 2, because I also used 6.2 so I looked in VB, found that the messenger Type is missing Library. But with the Messenger API type library, it might be an alternative to the
special attention!! private void Stopdownloader () { StopService(New Intent (This,servicedownloader.class);}}Communication between the service and the clientIn the example above, we want the service to be able to notify the client when it is finished downloading. For command mode services, Messenger can be used to send messages to the activity's handler, which has been learned in thread [study notes (31)].The client code is as followspublic class Ser
Common running commands in windows system highlights running in the Start menu in windows system is a good thing. You can use it to open common programs and services. Www.2cto.com is recorded here for your reference. Gpedit. msc failover Group Policy sndrec32 ------------------ recorder nslookup ------------------ IP address detector explorer ------------------ open the resource manager logoff ------------------ logout command tsshutdn wait 60 seconds countdown shutdown command lusrmgr. msc ----
Currently, one of the essential software for online communication is instant messaging software such as MSN Messenger and QQ. In addition to text chat, these software can also directly perform online voice conversations, that is to say, you don't have to spend a penny to enjoy the Internet call for free.
1. Network conversation in MSN Messenger
While some functions of MSN
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