Essence
The 960 Grid System is an effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem. Read more.
Dimensions
The 12-column grid is divided into portions that are 60 pixels wide. The 16-column grid consists of 40 pixel increments. Each column has 10 pixels of margin on the left and right, which create 20 pixel wide gutters between columns. View demo.
Purpose
The premise of the system is ideally suited to rapid prototyping, but it would work equally well when integrated into a production environment. There are printable sketch sheets, design layouts, and a CSS file that have identical measurements.
Open Design Alliance (ODA) — a member-driven, nonprofit organization of over 1,000 software developers in 40 countries — develops the Teigha® software development platform for CAD and other technical graphics applications.
ODA members obtain the Teigha software development platform for an annual membership fee. Combined with the ODA’s relationships with well-known third party component vendors, ODA members are able to quickly design, build, and deliver technical applications for their customers.
The Teigha software development platform is available on a large number of operating systems such as Microsoft® Windows®, Apple® Mac OS®, various Unix systems, and Linux. ODA members can use the C++, .NET, and ActiveX interfaces to develop their own applications. Teigha is able to exchange data through .dwg, .dgn, .stl and .pdf files.
Eclipse Icon Archive Tool
The Eclipse Icon Archive Tool allows an Eclipse user to browse and export icons from the Eclipse Project. Download the plug-in and place it into the Eclipse plug-in directory. The plug-in and documentation is available on the download page.
Das war mal rapidrabb.it (o.ä.). Mir scheint, so ziemlich jedes zweite innovative Online-Enterprise-Angebot ist irgendwie mit dem HPI verbandelt.
Die GUI Design Software für
klickbare Wireframes
So schnell und einfach wie Rapid Paper Prototyping, aber online, klickbar und mit viel mehr Funktionen!
Gecode/J is a Java interface for the Gecode C++ constraint programming library. It allows you to
model and solve
constraint problems in Java.
explore the search tree
with Gist, the Graphical Interactive Search Tool. Either using the built-in depth-first search strategy, or manually and interactively. Solutions and choice nodes can be inspected by clicking on them, and visualized using custom actions.
implement propagators
in Java. Whether for prototyping, for teaching, or just for fun. The propagators are integrated fully, so in your model you can mix them freely with the built-in propagators provided by Gecode.
implement branchings
for custom heuristics. Just like propagators, custom branchings fully integrate into Gecode/J.
implement search engines
using copying and recomputation. As search is fully programmable, you can write your own search engine, e.g. for LDS or A* search. In fact, Gist is implemented entirely in Java using the Gecode/J interface.
Agile Modeling (AM) is a practice-based methodology for effective modeling and documentation of software-based systems. Simply put, Agile Modeling (AM) is a collection of values, principles, and practices for modeling software that can be applied on a software development project in an effective and light-weight manner. As you see in Figure 1 AM is meant to be tailored into other, full-fledged development methodologies such as XP or RUP, enabling you to develop a software process which truly meets your needs. The techniques of AM, in particular Agile Model Driven Development (AMDD), the lifecycle for which is depicted in Figure 2, enable you to scale agile software development to very complex situations.
Data Architects, DBA's, Analysts and Designers rely on Data Modeling tools to facilitate and simplify their data Modeling efforts, while maximizing the use of their resources. The Power*Architect allows these busy highly technical resources to perform this most intricate part of their job in a fraction of the time.
The Power*Architect is a user-friendly data modeling tool created by data warehouse designers, and has many unique features geared specifically for the data warehouse architect. It allows users to reverse-engineer existing databases, perform data profiling on source databases, and auto-generate ETL metadata.
Plus, the Power*Architect has the ability to take snapshots of database structures, allowing users to design DW data models while working offline.
Whether you are building a Data Warehouse or using data models to communicate business rules, the Power*Architect will facilitate and automate your data modeling efforts.
Processing is an open source programming language and environment for people who want to program images, animation, and interactions. It is used by students, artists, designers, researchers, and hobbyists for learning, prototyping, and production. It is created to teach fundamentals of computer programming within a visual context and to serve as a software sketchbook and professional production tool. Processing is developed by artists and designers as an alternative to proprietary software tools in the same domain.
The programming community discourages using global data and objects. Still, there are times when an application needs a single instance of a given class and a global point of access to that class. The general solution is the design pattern known as singletons. However, singletons are unnecessarily difficult to test and may make strong assumptions about the applications that will use them. In this article I discuss strategies for avoiding the singleton pattern for that majority of cases where it is not appropriate. I also describe the properties of some classes that are truly singletons.
Stylebase for Eclipse is an open source tooling environment for software architects and designers. Stylebase is a reuse repository for architectural models and design patterns and it assists in applying quality-driven architecture design into software engineering. The tools are extensions to Eclipse, the most widely-used open source integrated development environment. We believe that Stylebase for Eclipse helps to improve the quality of software products and also increases reuse and information sharing in local and distributed development teams.
SysML is a domain-specific visual modeling language for systems engineering applications. It supports the specification, analysis, design, verification and validation of a broad range of systems and systems-of-systems. These systems may include hardware,