Ruby Programming Training Classes in Concord, North Carolina
Learn Ruby Programming in Concord, NorthCarolina and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current Ruby Programming related training offerings in Concord, North Carolina: Ruby Programming Training
Ruby Programming Training Catalog
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- Introduction to Spring 5 (2022)
15 July, 2024 - 17 July, 2024 - Ruby Programming
29 April, 2024 - 1 May, 2024 - Enterprise Linux System Administration
10 June, 2024 - 14 June, 2024 - RED HAT ENTERPRISE LINUX V7 DIFFERENCES
13 May, 2024 - 15 May, 2024 - Ruby on Rails
2 May, 2024 - 3 May, 2024 - See our complete public course listing
Blog Entries publications that: entertain, make you think, offer insight
To add to a python dictionary is very easy. First create a dictionary, and then associate a key with a value.
a = {'cat',"furry thing"}
a['dog']="typically likes to run and is very loyal"
print a
Here is what is printed:
{'cat':'furry thing', 'dog':'typically likes to run and is very loyal'}
Memory management is always a priority in pretty much any programming language you would want to use. In the lower level languages such as C, there are a number of functions which help you manage the memory your application uses, but they are not the easiest to use. Some of the more modern programming languages such as Python, Ruby, Perl, and of course the subject of this article, Javascript all have a built in feature called garbage collection.
Garbage collection essentially means that the languages compiler will automatically free the memory being occupied by unused variables and objects, but there is no telling when this could occur. It is purely down to the compiler to decide when the garbage collection process should be initiated.
When asked for my pearls of wisdom on this topic, I was tempted to respond with the excuse: "Sorry, can't comment. My asbestos underwear is out for dry-cleaning."
It seems both the emotions and mis-information surrounding HTML 5 run high.
And some information is just plain scary. Consider this direct quote from the W3C.
"The following elements are not in HTML5 because using them damages usability and accessibility:
Studying a functional programming language is a good way to discover new approaches to problems and different ways of thinking. Although functional programming has much in common with logic and imperative programming, it uses unique abstractions and a different toolset for solving problems. Likewise, many current mainstream languages are beginning to pick up and integrate various techniques and features from functional programming.
Many authorities feel that Haskell is a great introductory language for learning functional programming. However, there are various other possibilities, including Scheme, F#, Scala, Clojure, Erlang and others.
Haskell is widely recognized as a beautiful, concise and high-performing programming language. It is statically typed and supports various cool features that augment language expressivity, including currying and pattern matching. In addition to monads, the language support a type-class system based on methods; this enables higher encapsulation and abstraction. Advanced Haskell will require learning about combinators, lambda calculus and category theory. Haskell allows programmers to create extremely elegant solutions.
Scheme is another good learning language -- it has an extensive history in academia and a vast body of instructional documents. Based on the oldest functional language -- Lisp -- Scheme is actually very small and elegant. Studying Scheme will allow the programmer to master iteration and recursion, lambda functions and first-class functions, closures, and bottom-up design.
Supported by Microsoft and growing in popularity, F# is a multi-paradigm, functional-first programming language that derives from ML and incorporates features from numerous languages, including OCaml, Scala, Haskell and Erlang. F# is described as a functional language that also supports object-oriented and imperative techniques. It is a .NET family member. F# allows the programmer to create succinct, type-safe, expressive and efficient solutions. It excels at parallel I/O and parallel CPU programming, data-oriented programming, and algorithmic development.
Scala is a general-purpose programming and scripting language that is both functional and object-oriented. It has strong static types and supports numerous functional language techniques such as pattern matching, lazy evaluation, currying, algebraic types, immutability and tail recursion. Scala -- from "scalable language" -- enables coders to write extremely concise source code. The code is compiled into Java bytecode and executes on the ubiquitous JVM (Java virtual machine).
Like Scala, Clojure also runs on the Java virtual machine. Because it is based on Lisp, it treats code like data and supports macros. Clojure's immutability features and time-progression constructs enable the creation of robust multithreaded programs.
Erlang is a highly concurrent language and runtime. Initially created by Ericsson to enable real-time, fault-tolerant, distributed applications, Erlang code can be altered without halting the system. The language has a functional subset with single assignment, dynamic typing, and eager evaluation. Erlang has powerful explicit support for concurrent processes.
Tech Life in North Carolina
Company Name | City | Industry | Secondary Industry |
---|---|---|---|
Branch Banking and Trust / BBandT | Winston Salem | Financial Services | Banks |
UTC Aerospace Systems | Charlotte | Manufacturing | Aerospace and Defense |
R.J. Reynolds Tobacco Company | Winston Salem | Manufacturing | Manufacturing Other |
Family Dollar Stores, Inc. | Matthews | Retail | Department Stores |
Duke Energy Corporation | Charlotte | Energy and Utilities | Gas and Electric Utilities |
Lowe's Companies, Inc. | Mooresville | Retail | Hardware and Building Material Dealers |
Nucor Corporation | Charlotte | Manufacturing | Metals Manufacturing |
VF Corporation | Greensboro | Manufacturing | Textiles, Apparel and Accessories |
Bank of America | Charlotte | Financial Services | Banks |
Laboratory Corporation of America | Burlington | Healthcare, Pharmaceuticals and Biotech | Diagnostic Laboratories |
Sonic Automotive, Inc. | Charlotte | Retail | Automobile Dealers |
SPX Corporation | Charlotte | Manufacturing | Tools, Hardware and Light Machinery |
The Pantry, Inc. | Cary | Retail | Gasoline Stations |
training details locations, tags and why hsg
The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:
- Learn from the experts.
- We have provided software development and other IT related training to many major corporations in North Carolina since 2002.
- Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
- Discover tips and tricks about Ruby Programming programming
- Get your questions answered by easy to follow, organized Ruby Programming experts
- Get up to speed with vital Ruby Programming programming tools
- Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
- Prepare to hit the ground running for a new job or a new position
- See the big picture and have the instructor fill in the gaps
- We teach with sophisticated learning tools and provide excellent supporting course material
- Books and course material are provided in advance
- Get a book of your choice from the HSG Store as a gift from us when you register for a class
- Gain a lot of practical skills in a short amount of time
- We teach what we know…software
- We care…