HARTMANN software group

Reasons to use F# for your next project

by HSG on Apr 30, 2014 in Articles from Software Fans

F# is excellent for specialties such as scientific computing and data analysis. It is an excellent choice for enterprise development as well. There are a few great reasons why you should consider using F# for your next project.

Concise

F# is not cluttered up with coding noise;  no pesky semicolons, curly brackets, and so on. You almost never have to specify the kind of object you're referencing because of its powerful type inference system. It usually takes fewer lines of code to solve the same issue.

Convenient

Common programming tasks are much easier in F#. These include generating and using state machines, comparison and equality, list processing, as well as complex type definitions. It is very easy to generate powerful and reusable code because functions are first class objects. This is done by creating functions that have other functions as parameters or that combine existing functions to generate a new functionality.

Correctness

F# has a strong type system, and, therefore, prevents many common errors such as null reference exceptions. Valuables are immutable by default which, too, prevents a huge class of errors. You can also encode business logic by utilizing the type system. When done correctly, it is impossible to mix up units of measure or to write incorrect code thereby decresing the need of unit tests.

Concurrency

F# has number of built-in libraries. These libraries help when more than one thing at a time is occurring. Parallelism and asynchronous programming are very simple. There is also a built-in actor model as well as excellent support for event handling and functional reactive programming. Sharing state and avoiding locks are much easier because data structures are immutable by default.

Completeness

F# also supports other styles that are not 100 percent pure. This makes it easier to interact with the non-pure world of databases, websites, other applications, and so on. It is actually designed as a hybrid functional/OO language. F# is also part of the .NET ecosystem. This gives you seamless access to all the third party .NET tools and libraries. It operates on most platforms. These platforms include Linux and smartphones via mono. Visual Studio is integrates with F# as well. This means you get many plug-ins for unit tests, a debugger, a IDE with IntelliSense support, other development tasks. You can use MonoDevelop IDE on Linux.

Related:

Teaching You Tools to Become Empowered
To build a successful business and career, you must always keep up with changes in the IT Marketplace. AWS, Office 365, LinkedIn, Sales Force, SEO, Social Media are just a few examples of where knowledge is a huge factor for success.
Training with HSG addresses your knowledge gaps and provides you with the requisite tools to outpace the competition.

F# - Marching Towards Top 10 Programming Languages

What Are the Advantages of Python Over Ruby?

Top 10 Programming Languages Expected To Be In Demand in 2014

Top Innovative Open Source Projects Making Waves in The Technology World

Tags: .NET Training, F# Training, Java Training, C# Training

other blog entries

How do I check if a file exists using Python?
Machine Learning: Is it all Hype?
JAVA Tutorials: Educating yourself in programming
What Does It Mean To Be an IT Consultant, Really?
It Is Time to Give Microsoft a Fair Trial

Course Directory [training on all levels]

Technical Training Courses
Software engineer/architect, System Admin ... Welcome!
Business Training Courses
Project Managers, Business Analysts, Paralegals ... Welcome!
Upcoming Classes
Gain insight and ideas from students with different perspectives and experiences.

Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.

did you know? HSG is one of the foremost training companies in the United States

Information Technology Training that enables companies to build better applications and expertly manage the software development process.

Our courses focus on two areas: the most current and critical object-oriented and component based tools, technologies and languages; and the fundamentals of effective development methodology. Our programs are designed to deliver technology essentials while improving development staff productivity.

Personalized courses for unique business and technology needs

An experienced trainer and faculty member will identify the client's individual training requirements, then adapt and tailor the course appropriately. Our custom training solutions reduce time, risk and cost while keeping development teams motivated. The Hartmann Software Group's faculty consists of veteran software engineers, some of whom currently teach at several Colorado Universities. Our faculty's wealth of knowledge combined with their continued real world consulting experience enables us to produce more effective training programs to ensure our clients receive the highest quality and most relevant instruction available. Instruction is available at client locations or at various training facilities located in the metropolitan Denver area.

Upcoming Classes

consulting services we do what we know ... write software

Design and Development
Application lifecycle management
We generate use cases, UML documentation, architect the system, create an object model, iteratively develop the system, unit and system test and modularize where necessary. These types of engagements are typically longterm and, almost always, incorporate a variety of software technologies.
If you are in need of expertise but only require the assistance of one or two engineers, the Hartmann Software Group can be of help. Instead of procuring talent by way of a placement agency who is likely to contact us, come to the Hartmann Software Group directly. You may realize some savings.
Mentor
The best way to learn is by doing.

The coaching program integrates our course instruction with hands on software development practices. By employing XP (Extreme Programming) techniques, we teach students as follows:

Configure and integrate the needed development tools

MOntitor each students progress and offer feedback, perspective and alternatives when needed.

Establish an Action plan to yield a set of deliverables in order to guarantee productive learning.

Establish an Commit to a deliverable time line.

Hold each student accountable to a standard that is comparable to that of an engineer/project manager with at least one year's experience in the field.

These coaching cycles typically last 2-4 weeks in duration.

Provide Expertise
Services for your business growth.
With the introduction of smart devices, e-marketplaces, electronic forms, SEO practices, big data, virtual office environments, media streaming and so much more, there is hardly a business whose livelihood is not, in some way, dependent upon the inclusion of such software functionality into its online presence, work environment and product offerings. Such inclusion often presents a complex array of challenges that are far beyond the expertise of the business as it demands an understanding of technological options, modular decomposition, backend systems integration and web services. Most importantly, the business requires IT talent and expertise; this is where the Hartmann Software Group shines. To that end, here is an overview of some of the services that we offer:

Business Rule isolation and integration for large scale systems using Blaze Advisor

Develop Java, .NET, Perl, Python, TCL and C++ related technologies for Web, Telephony, Transactional i.e. financial and a variety of other considerations.

Windows and Unix/Linux System Administration.

Application Server Administration, in particular, Weblogic, Oracle and JBoss.

Desperate application communication by way of Web Services (SOAP & Restful), RMI, EJBs, Sockets, HTTP, FTP and a number of other protocols.

Graphics Rich application development work i.e. fat clients and/or Web Clients to include graphic design

Performance improvement through code rewrites, code interpreter enhancements, inline and native code compilations and system alterations.

Mentoring of IT and Business Teams for quick and guaranteed expertise transfer.

Architect both small and large software development systems to include: Data Dictionaries, UML Diagrams, Software & Systems Selections and more