Linux and Unix Training in Omaha, Nebraska

This section of our beginning python training class always stumps students. Firstly, because they need to know the difference between a function and a method. Secondly, they need to understand object oriented programming concepts. Thirdly, they need to realize that python has three types of methods. Then they need to know how to use each method, which means they need to know the purpose of each method type. Then they have to understand mutable versus non-mutable types. The list goes on. As part of our python tutorial, I hope to shed some light on this confusing topic.

To begin, the difference between a function and a method in python is that a method is defined within a class. Here is an illustration:

#function

	def greeting():
	                print "Hello, I hope you're having a great day!"

	class HSGPrinter(object):
	                #method
	                def greeting(self): 
	                                print "Hello, I hope you're having a great day!"

As should be obvious, the second definition of greeting is encapsulated within the HSGPrinter class and is , therefore, refered to as a method.

The astute reader will notice that the greeting method contains one parameter named self. For those who know C++ , Java or C#, self is equivalent to this i.e. it is a reference to the invoking object:

C# PROGRAMMING - MAIN DESIGN GOALS

[Sep, 20, 2012] |
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C# PROGRAMMING –MAIN DESIGN GOALS

C# is a popular programming language these days, and it was designed from inception to provide a simple, clean, general purpose programming language for those intending to work within the confines of Microsoft’s .NET framework. Since then, it has been approved as one of the standard languages by both ECMA and ISO, making C# programming an essential tool in every programmers’ kit.

Different languages have different uses and specialties, and C# was designed for programmers to be able to use it to create different components for use in software that would be deployed and distributed en masse, to live use environments. This means that designers had to really put an emphasis on making the actual source code extremely compatible and portable. Those already familiar with C or C++ should definitely notice this emphasis.

Another particular point of emphasis during design was focus on internationalization of the language; it was intended from inception to be available all over the world, and to see all sorts of different implementations based on variance in regional programming technique. The resultant use should help the language develop sophistication as it is refined throughout different versions.

A Look at Growing Technology Careers and Those That Are Being Phased Out

[Dec, 02, 2019] |
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Technology is changing all the time, and the jobs that are associated with technology are changing as well. People that are looking at careers in technology will see some jobs that are being phased out as others increase in popularity. This means that people that are interested in tech jobs should be vigilant in researching those opportunities that are growing in demand.

A Dying Breed of Legacy Systems

The mainframe programmers i.e., COBOL, have been getting phased out for years, and are reaching retirement age. The demand for these skills are at an end of an era as more technology surfaces with needs for app development and cloud migration. These jobs will be phased out and are being replaced with developers that are knowledgeable in more object-oriented programming positions such as Java, C#, and etc.

Programmers / Analysts

Professionals that work in software development, can find work in a number of different tech careers. People that know how to program, particularly in object oriented programming, can expect to be employed and in demand for some time to come. The salaries for programmers range from $50k – millions, depending on the skillsets one has mastered. Like any other profession, one can opt to learn just enough to get by or hone in on a discipline currently in demand and master it, such as data analysts, machine learning analyst and cloud migration specialists.

Tech Support for Portable Devices

The healthcare industry is seeing a rise in jobs in Information Technology because more hospitals are going paperless. There is a great demand for people that have the ability to work with portable devices because this is what many doctors and nurses will be using as they move away from the long paper trail that has been created from patients. People that have the ability to configure and troubleshoot portable devices like tablets and phones are able to support the applications for these devices will be in high demand. In this case, learning programming languages such a C++ is the perfect route to go in.

Technology Trainers

There will always be a need for someone that can learn, utilize and teach proprietary programs to others. Internal proprietary technology will need to be updated which means that technology trainers are expected to be current in the knowledge base for companies that are utilizing this software. People that are in the training field, will need to stay updated with new technology, grasp new concepts quickly and be able to teach it efficiently. As more companies take hold of proprietary programs, it becomes important for software application trainers to be put in place to teach this technology.

Printer Support Jobs Dwindle

People that are working in the technology field of printer support will need to consider looking at other opportunities because some of these printer support jobs will be phased out. There is a reason for this. More jobs are becoming phased out in the world of printer technology because fewer people are using printers. It has become easier to read the documents and transfer these documents to other workers inside an organization. This means that less money is being spent on printers. Even less money is being spent on printer support. People that have acquired jobs where their primary role is to work in printer repair will see a decline in the number of people that are needed for these types of positions. It becomes a lot less feasible to have printer repair people in place when there is no printer in the office.

Graphic Design

Technology also holds a special place for those that have the experience in graphic design. Websites and social media really engage people in visual art and people that know how to display it on web pages have a plethora of jobs. This leaves this field wide open for those that know about design structures and editing images that can result in eye catching imagery.

Wan/ Lan Management

One big area that offers an array of different jobs is the area of wide and local network router and switch management. People that are proficient in programming switches and building networks can get themselves a number of jobs dealing with the network topology. Tech careers are booming when it comes to this type of field because many people do not have this experience. They may know how to set up computers, but they may not have any idea about what to do if the network connection is no longer working properly.

People that know how to configure switches for networks and troubleshoot these issues with network connectivity will have a wide range of geographical locations that they connect together to build one network for a business.

Tech Life in Nebraska

Once called â€œThe Great American Desertâ€, Nebraska is currently known as the â€œCornhusker Stateâ€ The State motto is â€œEquality before the law.â€ The 911 system for emergency communication adapted throughout the nation originated in Lincoln Nebraska. Lincoln County is also the origin of the worldâ€™s largest Wolly Mammoth elephant fossil. Something to be proud of, The University of Nebraska Cornhusker football team has produced more Academic All-Americans than any other Division school

A clever person solves a problem. A wise person avoids it. Albert Einstein

other Learning Options

Software developers near Omaha have ample opportunities to meet like minded techie individuals, collaborate and expend their career choices by participating in Meet-Up Groups. The following is a list of Technology Groups in the area.

Omaha Mobile Group · NebraskaJS · Omaha Bitcoin Meetup Group ·

Fortune 500 and 1000 companies in Nebraska that offer opportunities for Linux Unix developers

Company Name	City	Industry	Secondary Industry
Union Pacific Corporation	Omaha	Transportation and Storage	Freight Hauling (Rail and Truck)
Kiewit Corp	Omaha	Real Estate and Construction	Construction and Remodeling
Valmont Industries, Inc.	Omaha	Manufacturing	Farming and Mining Machinery and Equipment
Berkshire Hathaway Inc.	Omaha	Financial Services	Insurance and Risk Management
Werner Enterprises, Inc.	Omaha	Transportation and Storage	Freight Hauling (Rail and Truck)
TD Ameritrade, Inc	Omaha	Financial Services	Securities Agents and Brokers
West Corporation	Omaha	Telecommunications	Telecommunications Equipment and Accessories
Mutual of Omaha Insurance Company	Omaha	Financial Services	Insurance and Risk Management
ConAgra Foods, Inc.	Omaha	Manufacturing	Food and Dairy Product Manufacturing and Packaging
Cabela's, Inc.	Sidney	Retail	Sporting Goods, Hobby, Book, and Music Stores

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the hartmann software group advantage

why take Linux Unix Training with the hartmann software group?

A successful career as a software developer or other IT professional requires a solid understanding of software development processes, design patterns, enterprise application architectures, web services, security, networking and much more. The progression from novice to expert can be a daunting endeavor; this is especially true when traversing the learning curve without expert guidance. A common experience is that too much time and money is wasted on a career plan or application due to misinformation.

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.
1. We have provided software development and other IT related training to many major corporations in Nebraska since 2002.
2. 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 Linux Unix programming
Get your questions answered by easy to follow, organized Linux Unix experts
Get up to speed with vital Linux Unix 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…

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·Omaha, Nebraska · Lincoln, NE

Linux Unix Training Classes in Omaha, Nebraska

Learn Linux Unix in Omaha, Nebraska 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 Linux Unix related training offerings in Omaha, Nebraska: Linux Unix Training

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Linux Unix Training Catalog

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Tech Life in Nebraska

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