lightspeed messenger

Please visit http://www.mindscape.co.nz/Products/LightSpeed/whylightspeed.aspx Lightspeed when CES the code you need to writeLightspeed was designed to make writing software easier, faster and more enjoyable. There is minimal impact on your domain model classes and no need to write bulky XML Mapping Files. Lightspeed is all about being fast.

1.UpdateFor bulk operations, either update or remove is done using the Lightspeed query object.Note: Student is the table (entity) to be update, Stuname is the one used in table student for queryingvar stuquery = new Query ( typeof (Student), entity.attribute ("stuname") = = "Lao Wang");This query object is equivalent to a where. The specific SET statement is implemented in the code below.New );The age of student, Stuname equals "Lao Wang", is

When you use Lightspeed to perform a LEFT JOIN or right JOIN operation on a database, you often report strange exceptions.Clearly the table is not a problem, the surface of the statement is not a problem, can always error. Look at the SQL in the parser, it is lightspeed to the left right join parsing is problematic.Note: LS to the LEFT join and right join will finally parse into group Join to handleOf cours

While using the query provided by Lightspeed can solve most of the problems, if the business logic is too complex, it is sometimes necessary to execute SQL statements or stored proceduresThe way to use SQL is by using Findbysql.The Findbysql parameter has only one Command.And the way to create a command is not that simple.var cmd = UnitOfWork.Context.DataProviderObjectFactory.CreateCommand ();Command needs to be given text, and there may be parameters

LightSpeed is a high-performance. NET domain modeling and O/R mapping framework, the first level of LINQ support, Visual Studio 2008/2010 Designer integration, is a well-known high-performance framework. " Note: fees are charged!" "The installation process is not mentioned.The first stepRight-click Project, add New item---data---Lightspeedmodel. Then rename click Add toThe file appears in the project and opensThe second step is to add the modelDrag an

The front LocalService primarily provides the same application components to use if you want to support different apps or processes using the service. can be via Messenger. Using Messgener can be used to support interprocess communication without using AIDL.The following steps explain how to use Messenger: Define a handler in the service to handle requests from the client. Use this handler to c

Users who know the computer know that in Windows XP, the Messenger service is the "messenger" in the server that transmits the net send and alerter (alarms) between the client and the server. Let's look at how the WinXP system uses the Messenger service to send information over the LAN. The specific methods are as follows: Click Start, Run, and then enter CMD t

Jitsi is an open-source, multi-platform audio/video network telephone and instant messaging software written in Java. It supports some of the most popular instant messaging and telecommunications protocols, such as SIP, Jabber/XMPP (which supports Facebook and Google Talk), AIM, ICQ, MSN, Yahoo! Messenger. Jitsi is also considered a good replacement for Skype. Install Jitsi Press Ctrl + Alt + T on the keyboard to open the terminal. Enter the followin

Two-way communication between processes through Messenger and Service in Android The Service and its caller in Android can be in the same App or in different apps. If the Service is in App1 and the client that calls the Service is in App2, we can use the Service to implement inter-process communication. This article describes how to use bindService and Messenger to implement inter-process communication (IPC

Reason for writing: The realization and understanding of communication across processes is an important part of Android's advanced. The following bloggers share some knowledge about IPC, their operations and their understanding of the process of learning IPC. This chapter uses Messenger to implement cross process communication, where bindservice the android IPC mechanism binding service implements local communication. Introduction to cross-process B

Android application process-to-process communication: Messenger usage and source code analysis, androidmessenger 1. Background This knowledge point is a low product. At the beginning, I want to analyze it as a knowledge point in the previous article "Explanation of Android Asynchronous Message Processing Mechanism and source code analysis, however, after thinking about it, I thought it was time to analyze the inter-process communication analysis. Howe

If you need your service to communicate with remote processes, you can use a Messenger to provide interfaces for your service. This technology can be used to implement inter-process communication (IPC) without using AIDL ). The following is an overview of how to use Messenger: Service implements a Handler that receives the callback caused by each call from the client. Handler is used to create a

Android Process Communication Using Messenger and androidmessenger Messenger can be used for inter-process communication, while Messenger queues Service requests, so it does not support multi-thread communication. Take a look at the official documentation's explanation of Messenger: Reference to a Handler, which othe

Messenger, Messenger, can use it for interprocess communication, and Messenger requests the Service in a queue, so it does not support multithreaded communication. Check out the official documentation for Messenger 's explanation:Reference to a Handler, which others can with send messages to it. This allows for the im

Messenger between Android processes and communication between android Processes I 've been reading binder over the past two days. I 've accidentally seen something like messenger in the document. I think it's quite interesting. I 'd like to share it with you. When we talk about inter-process communication, we will think of AIDL. In fact, both messenger and AIDL c

1. IntroductionMessenger, as the name implies, is the messenger, through which you can pass message objects in different processes, and you can easily implement the cross-process of data by putting the incoming messages into the message that we need. Messenger is a lightweight IPC scheme whose underlying implementation is aidl.Messenger is very simple to use, it encapsulates the aidl process, and because it

WeChat official launch: Messenger for Mac 8 Beta Build 08.00.00.100305 Make computer-to-computer audio and video callto your family and friendsMessenger for Mac 8 Beta provides real-time collaboration between people in different locations. Using your Windows Live ID, you can use instant messaging and audio and video callto communicate with your contacts. Under Messenger for Mac 8 Beta Build 08.00.00.10030

Before writing an article about the aidl of IPC, see the Aidl of Android IPC for details. Let's introduce another kind of ipc-messenger today.I. Overview.First Look at Messenger introduction,Reference to a Handler, which others can with send messages to it. This allows for the implementation of message-based communication across processes, by creating a Messenger