open source office suite

An open-source and free. NET document operation component-DocX and. netdocx In current software projects, document operations are often used to record and collect relevant business information. Because the system itself provides operations related to documents, it greatly simplifies the workload of software users to a certain extent. In. if the user puts forward the relevant document operation requirements

Nettopologysuite is the C #/. Net version of the famous JTs topology suite. JTs topologysuite is an OpenGIS standard GIS analysis and operation class library. The purpose of the ETS project is to provide a. Net-based, fast and stable GIS solution for all. Net platforms, including various embedded devices (. NET Compact ).Link: http://nts.sourceforge.net Mssqlspatial Mssqlspatial complies with OGC Simple Features Specification for SQL revision1

Microsoft's official ORM, simple configuration, better LINQ support than NH, tool support and lower learning thresholds, naming convention configuration, support for Codefirst dbmigration (not available in production when developing), The downside is that bulk operations are not supported (third-party libraries Entityframework.extension extend this, but also cache), no native level two cache, monotonous ID generation, no support for multiple databases (many databases, such as MySQL, provide sup

Sorry, I said I wanted to send the source code last night, but because the girl who rented the master bedroom of the same house went home for the new year, it seems that the route power was disconnected and not sent to the Internet. In fact, the first open-source project has basically completed the basic functions, but it only requires a little modification. If I

only the engine framework, not the process engine outside the auxiliary tools such as Process designer, form designer and other typical tools, the real completion of a set of systems need to have a software development background of the personnel to the engine peripheral development, which improves the system construction threshold, non-open source, the internal mechanism of the period is not well understo

widely used Java anti-compilation tool, the above jadclipse is a jad-based anti-compilation plug-in, Jad file contains the MIDlet suite header information, such as the company that developed the application, the application name and size.Official website: http://varaneckas.com/jad/3. Java anti-compiler Jd-guiJd-gui is a Java anti-compilation tool developed in C + + developed by Pavel Kouznetsov that supports three platforms for Windows, Linux, and Ap

widely used Java anti-compilation tool, the above jadclipse is a jad-based anti-compilation plug-in, Jad file contains the MIDlet suite header information, such as the company that developed the application, the application name and size.Official website: http://varaneckas.com/jad/3. Java anti-compiler Jd-guiJd-gui is a Java anti-compilation tool developed in C + + developed by Pavel Kouznetsov that supports three platforms for Windows, Linux, and Ap

handle. The main reason is that Java member variables are involved in the creation and parsing, but in fact it is not very difficult to understand, and from which you can learn how the AST fine-grained processing of the various components of the Java class.7. Test.Start a new eclipse Runtime for debugging Eclipse plug-in, import a few Java projects, and choose the Fix License action from the menu or toolbar. After that, check the random Java source f

Recently, RedHat joined hands with Chicago venture capital firm AdamsStreetPartners to invest in JasperSoft, a business intelligence software company. Red Hat did not disclose the investment amount, but the total investment in this round was $12.5 million, more than the first two rounds. This investment shows that the red hat for providing Enterprise Linux and JasperSoft for providing open source BI have es

1. jasperreports is a Java-based open-source report tool that can be used to create reports in the Java environment like other ide report tools. Jasperreports supports PDF, HTML, xls, CSV, and XML file output formats. Jasperreports is currently the most common reporting tool for Java developers. 2. pentaho is a workflow-oriented Bi suite that focuses on solutions

Http://www.aosabook.org/en/index.html (chapter 2) English version of the reference here Translation: http://www.oschina.net/translate/scalable-web-architecture-and-distributed-systems Open-source software has become the basic component of some super-large websites. With the development of those websites, some best practices and guiding principles have emerged around their architectures. This chapter attempt

1. The video conferencing system openmeetingsopenmeetings is a multilingual and customizable video conferencing and collaboration system. It supports audio and video, allowing you to view the desktop of each attendee. Openmeetings also contains a whiteboard that allows you to Import images and graffiti in various formats. Online Demo: http://www.openmeetings.de/2. network video conferencing software vmuktivmukti is a network video conferencing software. it is the first

provides complete support for Java generics, and you do not need to add annotations on the class. It is more convenient to use without adding annotations, and this is a necessary prerequisite when the source code cannot be modified. FasterXML's Jackson Project (https://github.com/FasterXML/jackson ). Jackson is a tool suite for data processing. It highlights the streaming JSON parser and generator. It is

An open-source php OA system is urgently needed. It has built-in workflow systems, custom workflows, visualized workflow operations, free workflows, and custom management of process forms. It can clearly and intuitively view the task execution status and understand the handling status of the job in real time. Integrates announcements, news, internal emails, external emails, text messages, mobile phone text

This is to use open source project Phpmailer to achieve the mail, first download the file, I download it here is 5.1 version, and then put three class.***.php files into the project file, I first use is Gmail, but failed, the problem is authentication failure, later used QQ mailbox, send success. Require ("class.phpmailer.php"); The downloaded file must be placed in the directory where th