一個(gè)簡單實(shí)用的開源C++消息中間件SAFMQ - [軟件開發(fā)] - [開源 消息中間件 SAFMQ ] 2006-11-23 在很多網(wǎng)絡(luò)應(yīng)用中，尤其那些服務(wù)器有時(shí)不在線的應(yīng)用中，將客戶端的數(shù)據(jù)變更按照產(chǎn)生順序同步到服務(wù)器的操作是比較復(fù)雜的。為了解決這種問題，可以采用消息中間件產(chǎn)品（例如Windows的MSMQ還有IBM的MQ），但是這種產(chǎn)品比較龐大而且花費(fèi)不少，對于小規(guī)模應(yīng)用而言沒有必要。 SAFMQ（全稱為Store and Forward Message Queue）是一個(gè)簡單的消息中間件，采用C++編寫，采用Apache授權(quán)機(jī)制。截至2006年11月SAFMQ的的版本為0.5.2，發(fā)布于2006年9月。目前版本具有如下的功能： 1. 提供多隊(duì)列、多優(yōu)先級的消息轉(zhuǎn)發(fā)服務(wù)。 2. 支持文本、二進(jìn)制的消息類型。 3. 支持轉(zhuǎn)發(fā)功能，即多個(gè)消息中間件之間的消息轉(zhuǎn)發(fā)。 4. 支持事務(wù)操作 5. 支持Java、PHP客戶端 6. 支持SSL加密 7. 支持用戶權(quán)限 8. 支持對消息的標(biāo)記 9. 支持TTL(Time To Live)時(shí)間戳
上傳時(shí)間： 2013-12-06
上傳用戶：alan-ee
圖像處理，利用bilt 函數(shù) Description: This example shows how to edit (cut,paste,copy) a selection of a bitmap using BitBlt function just like Microsoft Photo Editor does. It s really EASY! Take a look to the sample if you don t believe me and don t forget to VOTE FOR ME! Note: comments are in italian...i hadn t enough time to translate them all. Sorry..(VOTE!)
標(biāo)簽： 圖像處理
上傳時(shí)間： 2013-12-18
上傳用戶：851197153
As all of you know, MATLAB is a powerful engineering language. Because of some limitation, some tasks take very long time to proceed. Also MATLAB is an interpreter not a compiler. For this reason, executing a MATLAB program (m file) is time consuming. For solving this problem, Mathworks provides us C Math Library or in common language, MATLAB API. A developer can employ these APIs to solve engineering problems very fast and easy. This article is about how can use these APIs.
標(biāo)簽： some engineering limitation language
上傳時(shí)間： 2013-12-06
上傳用戶：huql11633
Samsung S3C24xx SD/MMC 驅(qū)動(dòng) This a MMC/SD driver for the Samsung S3C24xx SD/MMC controller, originally developed years ago by Thomas Kleffel <tk@maintech.de>. Due to time constraints, he had no time to further maintain the driver and follow the mainline Linux changes in the SD/MMC stack.
標(biāo)簽： Samsung MMC controller C24
上傳時(shí)間： 2013-12-17
上傳用戶：hphh
his an ecapsulation of the ICS - Internet Component Suite. ICS can be found at : http://users.swing.be/francois.piette/indexuk.htm Please take the time to look at the code and learn something. If you re a Dephi Pro, you can probably give me some tips as I am still new to Delphi programming.
標(biāo)簽： ecapsulation ICS Component Internet
上傳時(shí)間： 2013-12-22
上傳用戶：epson850
In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-time to cope with possible unpredictable trajectory changes of the moving target, and prediction techniques are adopted to compensate the time delays introduced by visual processing and by the robot controller. A simple but reliable model of the robot controller has been taken into account in the control architecture for improving the performance of the system. Experimental results have shown that the robot system is capable of tracking and catching an object moving on a plane at velocities of up to 700 mm/s and accelerations of up to 1500 mm/s2.
標(biāo)簽： methodology describe catching control
上傳時(shí)間： 2014-01-12
上傳用戶：qq521
A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion to digital video, mostly based on the MPEG-2 video compression standard. Today, in addition to the legacy DV, MPEG-1 and MPEG-2 audio and video com- pression standards, there are three new high- performance video compression standards. These new video codecs offer much higher video compression for a given level of video quality.
標(biāo)簽： applications for confined somewhat
上傳時(shí)間： 2016-10-29
上傳用戶：bjgaofei
Hello User This is nothing, but a simple program which if kept in start of windows will shut down the system by itself within five minutes of starting. It takes the time from the system & starts its timer to shut down after 5 minutes (not considering seconds). U can use shutdown.exe,once started there is only one exit that u know only. EXIT : DOUBLECLICK TIME TO ENABLE EXIT
標(biāo)簽： nothing program windows simple
上傳時(shí)間： 2016-12-26
上傳用戶：ynwbosss
Hello User This is nothing, but a simple program which if kept in start of windows will shut down the system by itself within five minutes of starting. It takes the time from the system & starts its timer to shut down after 5 minutes (not considering seconds). U can use shutdown.exe,once started there is only one exit that u know only. EXIT : DOUBLECLICK TIME TO ENABLE EXIT
標(biāo)簽： nothing program windows simple
上傳時(shí)間： 2014-12-20
上傳用戶：xinyuzhiqiwuwu
Hello User This is nothing, but a simple program which if kept in start of windows will shut down the system by itself within five minutes of starting. It takes the time from the system & starts its timer to shut down after 5 minutes (not considering seconds). U can use shutdown.exe,once started there is only one exit that u know only. EXIT : DOUBLECLICK TIME TO ENABLE EXIT
標(biāo)簽： nothing program windows simple
上傳時(shí)間： 2016-12-26
上傳用戶：xfbs821
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