lgpl vs gpl

choice of Qt, because I was born from Java :). However, although this mechanism is clear, the consequence of it is that you need to use qmake of Qt to pre-process the program, to use make or nmake for compilation. And its interface is not native style, although Qt uses the style mechanism to simulate the local interface very cleverly. It is also worth mentioning that Qt is not only running in the desktop environment, but has been acquired by Nokia, it has now become the main interface technolog

environments. Its design is very ingenious, is a very good mobile phone terminal of the bottom application.How is the code generated?The Dalvik virtual machine executes only the. Dex executable file. When the Java program is compiled, it needs to be converted to. dex format by the tools in the SDK to execute on the virtual machine.What I need to emphasize is that the Android app itself is visible as code that can run on the platform and invoke the APIs, so there's no need to be very careful abo

Linux System Management (phase I) English comments (reprinted) -- Linux general technology-Linux technology and application information. The following is a detailed description. Chapter 1 Introduction and installation of Linux English word explanation Kernel Core GNU is Not UNIX. GNU is a world-renowned open-source software project. Open Source Software (Open Source Software) Gpl gnu General Public License, GNU General License Agreement

-based content management system based on XML and SQLite. 　　10. PHP-Fusion PHP-Fusion is a lightweight open-source content management system. It uses the MySQL database to store website content and provides a simple and comprehensive background management system. PHP-Fusion includes common news, articles, forums, comments, and other functions. 　　11. phpWarmSky PhpWarmSky is a free, open-source, and complete website Content Management System (CMS) that includes 40 modules and 10 themes. Based o

GTK + Study Notes-general Linux technology-Linux programming and kernel information. The following is a detailed description. Linux was born in 1991 and is the kernel of an operating system written by LinusTorvalds in Finland. In 1994, linux1.0 was officially released. Today, linux is a powerful 32-bit operating system. Linux: GNU operating system. Follow the GPL protocol. Currently, linux is mostly used on servers. Terms: GNU: network object simulat

Qt EmbeddedAndQtIn the same way, three authorization protocols GPL, LGPL, and Commercial are provided after version 4.5. For a long timeQt EmbeddedIn development,Qt EmbeddedPerformance is not very concerned, and with confidence in qtsoftware, did not carefully understand how to optimizeQt Embedded. I participated in a national embedded competition some time ago and usedQt Embedded4. 5.0 on the s3c2410 platf

Microsoft has entered the open-source world-general Linux technology-Linux technology and application information. The following is a detailed description. In the next ten years, Microsoft's products may get angry with Linux, and all of them will be open-source for us. (Open-source character: Yuan Meng) on September 19, July 25, Sam Ramji, Senior Manager of Microsoft's platform strategy department, officially announced at the world open-source conference that Microsoft joined the Apache Softwar

FFmpeg is an open-source computer program that can be used to record, convert digital audio, video, and turn it into a stream. Use the LGPL or GPL license. It provides a complete solution for recording, converting, and streaming audio and video. It contains a very advanced audio/video codec library Libavcodec, in order to ensure high portability and codec quality, many of the code in LIBAVCODEC is developed

Why did you suddenly want to study it? It is because you want to use MySQL for something, but you find that the client library, MySql Connector/Net, uses GPL authorization. In other words, source distribution cannot be closed. I heard that MariaDB uses the same communication protocol, so its client library can be compatible with MySQL. It is LGPL, but it does not have a. Net version. Oh, no such bullying. N

Since the previous 0-day upload of TEST. HTML, many Webmasters have deleted TEST. HTML. However, the uploaded File not deleted. In this way, you can construct one by yourself. Below is my collection. Save the following code as TEST. HTML. Then modify the Upload File. * FCKeditor-The text editor for Internet-http://www.fckeditor.net* Copyright (C) 2003-2007 Frederico Caldeira Knabben** = Begin license =** Licensed under the terms of any of the following licenses at your* Choice:**-GNU General Pub

this infographic to the world.URL please poke Create easy infographics, Reports, presentationsGoogle ChartsGoogle Charts provides the perfect data visualization for your site. From simple line charts to complex hierarchical tree diagrams, he has a huge selection of templates available in his chart library. Google charts is as open as the JavaScript class (classes), which you can customize on demand, but usually the default style will meet all your needs. All chart styles populate the data with

Original URL Link: http://www.ruanyifeng.com/blog/2011/05/how_to_choose_free_software_licenses.htmlIt is a problem how to choose an open source license for your code.There are probably hundreds of open-source licenses in the world. Few people make it clear what the difference is. Even in the six most popular----GPL, BSD, MIT, Mozilla, Apache, and LGPL----, it's also complicated.Paul Bagwell, a Ukrainian pro

Transferred from: http://www.cnblogs.com/qoakzmxncb/archive/2013/04/18/3029105.htmlIn Xcode, we often see these compilation options (such as), some may be a bit dazed, this article will be on the GCC4.2, LLVM GCC 4.2, LLVM Compliler 2.0 Three compile options for a detailed introduction.GccGCC (GNU Compiler Collection,gnu Compiler Set) is a set of programming language compilers developed by GNU. It is a set of free software issued under the GPL and

information from the file/etc/fstab and then mounts it accordingly. Init then launches all services/scripts at the default boot level specified in/ETC/INIT.D. All services are initialized here by one of the init. In this process, Init launches only one service at a time, and all service/daemon processes are executed in the background and managed by Init.The shutdown process is almost the opposite of the process, first Init stops all services, and the final phase uninstalls the file system.There

This article outlines:This paper introduces the famous open source audio and video codec library ffmpeg how to decode H264 stream, and elaborates its h264 stream input process, decoding principle and decoding process in detail. At the same time, most of the application environment, the original stream video size display is not the best way, so developers need not only to decode the video stream, and need to scale the image to display under the different forms.In summary, this paper introduces FF

author has come up with a feeling of what an ideal GUI library should look like and started development of this library. If you are interested, try it. Wtl A library based on ATL. Because a large number of lightweight ATL techniques, templates, and other technologies are used, they are well positioned in terms of code size and speed optimization. The main target audience is the developer who develops com lightweight visual controls for download from the network. Fltk Fltk prefers to deve

The 10 amazing free and Rich Text editors will improve the functionality of your website. I have collected 5 jquery and 5 non-jquery real-time reviews with simple features, with the same office functions. When editing content online, those JavaScript-based editors helped us a lot. These WYSIWYG editors provided us with a similar office? Operation Experience. Today, any website Content Management System (CMS) and blog system need such an editor. This article selects 5 JavaScript-based? Five jqu

of QT, because I was born from Java. However, although this mechanism is clear, the consequence of it is that you need to use qmake of QT to pre-process the program, to use make or nmake for compilation. And its interface is not native style, although QT uses the style mechanism to simulate the local interface very cleverly. It is also worth mentioning that QT is not only running in the desktop environment, but has been acquired by Nokia, it has now become the main interface technology of the S

M_filev412=open ("/dev/camera" O_RDWR) via Read (Fd,inyuv422,d SIZE) Read the camera's video data into the array inyuv422, and turn the camera off via Closc (m_filev412). Once you have the video data, you can encode it through ffmpeg.2.3 FFmpeg encoding2. 3. 1 FFmpeg IntroductionFFmpeg is an open source, free cross-platform video and audio streaming solution that is free software with a LGPL or GPL license

Original http://blog.csdn.net/gubenpeiyuan/article/details/19548019 ThemeFFmpegThis article outlines:This paper introduces the famous open source audio and video codec library ffmpeg how to decode H264 stream, and elaborates its h264 stream input process, decoding principle and decoding process in detail. At the same time, most of the application environment, the original stream video size display is not the best way, so developers need not only to decode the video stream, and need to scale the