open-source

Workflow software for Workshop or Factory

Can anyone suggest an open source software / web application which can handle a Workshop / Garage floor workflow, i.e. activities such as record and track work assignments planning and prioritizing work status updates and instant feedback logging, reporting etc I'm looking for java-based app to deploy on Tomcat or other app server....

How to understand abstract(OO) source code?

I explored in some open source projects and found it’s quite difficult to understand the sources. Nowadays, programmers tend to use OO design which leads source very abstract. I don’t mean they are bad, instead, I think the sources are beautiful and powerful but not easy to understand. My question: Any advice or trick about how to under...

Must describe Open Source in 20 seconds (one slide of a presentation)

I am doing a presentation, and I have one slide to introduce Open Source. Slides automatically switch after 20 seconds, so I can't stretch. How would you describe Open Source in 20 seconds? (I don't speak especially fast) Note: I mean FOSS. I know that there are tricky cases but in 20 seconds I don't have time to say "Free and Open Sou...

Which open source license has no forking

I remember reading about an open source license which did not grant permission to fork. I don't remember its name and thought it might be easier to ask here than to go through the entire list of OSI's approved licenses. Anyone knows which license I might be talking about? ...

problema apertura file .csv

Hello. I am the beginning and would like to help. Should I open a. Csv file is 1937335 KB large. I downloaded CSVed but when I go to open it I get the following message: "Error loading ..... with. Csv" What can I do? ...

What is a good open source ecommerce package?

Here are my requirements: Needs to run on a lightweight open source web app framework. Must be open source. Needs to be able to run in a clustered server environment. ...

How to cope with draconian open source participation policies?

I understand having restrictive policies on the flow of code from a closed source environment to an open source one (like the ability to submit patches that you developed on work time for work reasons), but what can someone do about seemingly unreasonable restrictions on personal participation in open source? Say for instance requiring ...

Compatibility with various PDF versions

As briefly discussed in this post and in a comment by the same author in this post, it seems as though as of PDF version 1.5 (circa 2003), Adobe is encoding the file format in their native applications (distiller, acrobat, etc.), which renders most open-source libraries unable to parse those files. PDF's generated by open-source librari...

Making JavaDocs available with GitHub, Sonatype Maven repo

Although Github provides a nice home for Java open source projects, there are some things that are still missing compared to more mature open source hosting places. I have so far figured out that Sonatype offers Maven repository access for open source projects, which solves one issue; and there are many solutions for user/dev mailing lis...

List of Cross-Platform Programming Languages with Open Source Licenses

I think it would be valuable to have a list of all the programming languages that have a significant open source component (i.e. I can do a significant amount of work in it without using any non-free components) and that are cross platform (i.e. that will run on all the major platforms: Windows, Mac OS X, and Linux/BSD), along with infor...

Redistribution of BSD license component

Hi, I need to reuse a BSD license component in my product. Once the product is developed I am going to redistribute that to several users with this component embedded with my product (I am using it as a library). Does this allowed in BSD license? Regards, Dilshan ...

any PHP open source image sharing project ?

I need to make image sharing website .Like flickr picasa etc.. is there any open source available for it ? ...

Can I change source code from .NET Framework Library's class?

I got System.Collections.Generic.List<T> source code from mscorlib.dll using .NET reflector. I implemented INotifyCollectionChanged and INotifyPropertyChanged interfaces, renamed the class and builded it. Did I violate copyright? I not using MS source code release with Microsoft Reference License (MS-RL). What about the code deassembl...

Should I use opensource software in my commerical app?

This is a point that has always confused me about open source software. Normally, I write everything from scratch. What I'm trying to find out is what licenses allows me to do this? ...

open source java package for excel report preparation

Hi , I need a Java package that reads a master excel sheet which contains some data like user name who has given money to organize an event and amount that he has given also the date . Now I need to prepare report based on this master excel sheet Please suggest some well known open source packages ...

learning to use open source software

Hi there Do you know any book, blog, tutorial which explains in a detailed way the use of some open source projects? Maybe you have written such a tutorial, example of open source libraries and your final product is great for a beginner to understand it. I'm in the learning stage of OOP and I really need to learn by examples. I'll like...

Mesa3D and OpenGL

Wikipedia Article on Mesa 3D says - Mesa 3D - An open source implementation of OpenGL. But as I see SGI has the entire OpenGL implementation source available online at their website, how is OpenGL not open-source or what is the need of Mesa 3D? ...

How to Make Money with Open Source Software?

Hi, I have been working on a cool project and decided to release it as an Open Source Software. However, I am not sure what business strategy I can use to make money with Open Source. ...

Looking for the name of an open source site.

A friend described a website that aggregated a bunch of low-level bugs for open source projects. I was hoping someone here knew the name of it, I tried googling it to no avail. Thanks. ...

Do I need a Contribution Agreement?

Do I need a Contribution Agreement for my BSD licensed project? Does it protect me, or the contributors? Should I be wary of contributing to a project that does not provide a Contribution Agreement? I have potential contributors who've never seen a Contribution Agreement before and are wary to sign one. I also want to contribute to som...