Perl Programming Training in Union City, New Jersey

In this tutorial I am going to give you a gentle introduction to network programming in Python. If you are new to programming or new to Python then that may seem like a daunting thought. But read on and you will be pleasantly surprised how easy it is.

Like most modern programming languages, Python was designed for networking from the very beginning, and thanks to that, a lot of the networking tasks you would want to accomplish with the language are made a whole lot easier.

Network communication is a large topic, but if it is something that interests you then read on because in this tutorial I will show you how to download a web page. I will show you how easy Python makes tasks like this.

Take a look at the following code:

import urllib
	
con = urllib.urlopen("http://hartmannsoftware.com")
page = con.read()
con.close()
print page

Python Programming for Cisco Networking Engineers

[Jun, 25, 2018] |
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Wondering why Cisco is teaching network engineers Python in addition to their core expertise?

Yes, arguably there are many other tools available to use to automate the network without writing any code. It is also true that when code is absolutely necessary, in most companies software developers will write the code for the network engineers. However, networks are getting progressively more sophisticated and the ability for network engineers to keep up with the rate of change, scale of networks, and processing of requirements is becoming more of a challenge with traditional methodologies.

Does that mean that all network engineers have to become programmers in the future? Not completely, but having certain tools in your tool belt may be the deciding factor in new or greater career opportunities. The fact is that current changes in the industry will require Cisco engineers to become proficient in programming, and the most common programming language for this new environment is the Python programming language. Already there are more opportunities for those who can understand programming and can also apply it to traditional networking practices.

Cisco’s current job boards include a search for a Sr. Network Test Engineer and for several Network Consulting Engineers, each with "competitive knowledge" desired Python and Perl skills. Without a doubt, the most efficient network engineers in the future will be the ones who will be able to script their automated network-related tasks, create their own services directly in the network, and continuously modify their scripts.

Whether you are forced to attend or are genuinely interested in workshops or courses that cover the importance of learning topics related to programmable networks such as Python, the learning curve at the very least will provide you with an understanding of Python scripts and the ability to be able to use them instead of the CLI commands and the copy and paste options commonly used. Those that plan to cling to their CLI will soon find themselves obsolete.

As with anything new, learning a programming language and using new APIs for automation will require engineers to learn and master the skills before deploying widely across their network. The burning question is where to start and which steps to take next?

In How Do I Get Started Learning Network Programmability? Hank Preston – on the Cisco blog page suggest a three phase approach to diving into network programmability.

“Phase 1: Programming Basics

In this first phase you need to build a basic foundation in the programmability skills, topics, and technologies that will be instrumental in being successful in this journey. This includes learning basic programming skills like variables, operations, conditionals, loops, etc. And there really is no better language for network engineers to leverage today than Python. Along with Python, you should explore APIs (particularly REST APIs), data formats like JSON, XML, and YAML. And if you don’t have one already, sign up for a GitHub account and learn how to clone, pull, and push to repos.

Phase 2: Platform Topics

Once you have the programming fundamentals squared away (or at least working on squaring them away) the time comes to explore the new platforms of Linux, Docker, and “the Cloud.” As applications are moving from x86 virtualization to micro services, and now serverless, the networks you build will be extending into these new areas and outside of traditional physical network boxes. And before you can intelligently design or engineer the networks for those environments, you need to understand how they basically work. The goal isn’t to become a big bushy beard wearing Unix admin, but rather to become comfortable working in these areas.

Phase 3: Networking for Today and Tomorrow

Now you are ready to explore the details of networking in these new environments. In phase three you will dive deep into Linux, container/Docker, cloud, and micro service networking. You have built the foundation of knowledge needed to take a hard look at how networking works inside these new environments. Explore all the new technologies, software, and strategies for implementing and segmenting critical applications in the “cloud native” age and add value to the application projects.”

Community resources:

GitHub’s, PYPL Popularity of Programming Language lists Python as having grown 13.2% in demand in the last 5 years.

Python in the June 2018 TIOBE Index ranks as the fourth most popular language behind Java, C and C++.

Despite the learning curve, having Python in your tool belt is without a question a must have tool.

Python Tutorial - Static, Class and Regular Methods

[Nov, 19, 2012] |
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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:

Structured Rules Language (SRL)

[Jul, 15, 2012] |
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Structure Rule Language

To aid in the ease of rule authoring, Blaze Software, now Fair Isaac, created the proprietary Structure Rule Language (SRL), an object-oriented programming language designed to enable those with little or no background in software development to pen rules. Although the capabilities of this language are far too extensive to detail in this article, we can examine the basic rule syntax.

Rules in the SRL take the following form:

rule RuleName [at | priority M] is

Tech Life in New Jersey

New Jersey has the highest population density in the U.S. With an average of 1,030 people per square mile, it?s thirteen times the national average. Given the amount of residents in the Garden State, it?s no wonder that there are 2,700 software and software related companies. Developers in New Jersey should be able to pave their way with the available resources in town such as, Zylog Systems, Mformation, Agilence, Db Technology, Senid Software International and so many other similar institutions.

There are three ingredients to the good life; learning, earning, and yearning. Christopher Morley

other Learning Options

Software developers near Union City 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.

New Jersey Linux User Group · Brookdale Computer Users Group · NJ-GTUG ·

Fortune 500 and 1000 companies in New Jersey that offer opportunities for Perl Programming developers

Company Name	City	Industry	Secondary Industry
HCB, Inc.	Paramus	Retail	Office Supplies Stores
Wyndham Worldwide Corp.	Parsippany	Travel, Recreation and Leisure	Hotels, Motels and Lodging
Realogy Corporation	Parsippany	Real Estate and Construction	Real Estate Agents and Appraisers
Church and Dwight Co., Inc.	Trenton	Manufacturing	Manufacturing Other
Curtiss-Wright Corporation	Parsippany	Manufacturing	Aerospace and Defense
American Water	Voorhees	Energy and Utilities	Water Treatment and Utilities
Cognizant Technology Solutions Corp.	Teaneck	Computers and Electronics	IT and Network Services and Support
The Great Atlantic and Pacific Tea Co. - AandP	Montvale	Retail	Grocery and Specialty Food Stores
COVANCE INC.	Princeton	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
K. Hovnanian Companies, LLC.	Red Bank	Real Estate and Construction	Architecture,Engineering and Design
Burlington Coat Factory Corporation	Burlington	Retail	Clothing and Shoes Stores
GAF Materials Corporation	Wayne	Manufacturing	Concrete, Glass, and Building Materials
Pinnacle Foods Group LLC	Parsippany	Manufacturing	Food and Dairy Product Manufacturing and Packaging
Actavis, Inc	Parsippany	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
Hudson City Savings Bank	Paramus	Financial Services	Banks
Celgene Corporation	Summit	Healthcare, Pharmaceuticals and Biotech	Biotechnology
Cytec Industries Inc.	Woodland Park	Manufacturing	Chemicals and Petrochemicals
Campbell Soup Company	Camden	Manufacturing	Food and Dairy Product Manufacturing and Packaging
Covanta Holding Corporation	Morristown	Energy and Utilities	Energy and Utilities Other
New Jersey Resources Corporation	Wall Township	Energy and Utilities	Gas and Electric Utilities
Quest Diagnostics Incorporated	Madison	Healthcare, Pharmaceuticals and Biotech	Diagnostic Laboratories
Rockwood Holdings Inc.	Princeton	Manufacturing	Chemicals and Petrochemicals
Heartland Payment Systems, Incorporated	Princeton	Financial Services	Credit Cards and Related Services
IDT Corporation	Newark	Telecommunications	Wireless and Mobile
John Wiley and Sons, Inc	Hoboken	Media and Entertainment	Newspapers, Books and Periodicals
Bed Bath and Beyond	Union	Retail	Retail Other
The Children's Place Retail Stores, Inc.	Secaucus	Retail	Clothing and Shoes Stores
Hertz Corporation	Park Ridge	Travel, Recreation and Leisure	Rental Cars
Public Service Enterprise Group Incorporated	Newark	Energy and Utilities	Gas and Electric Utilities
Selective Insurance Group, Incorporated	Branchville	Financial Services	Insurance and Risk Management
Avis Budget Group, Inc.	Parsippany	Travel, Recreation and Leisure	Rental Cars
Prudential Financial, Incorporated	Newark	Financial Services	Insurance and Risk Management
Merck and Co., Inc.	Whitehouse Station	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
Honeywell International Inc.	Morristown	Manufacturing	Aerospace and Defense
C. R. Bard, Incorporated	New Providence	Healthcare, Pharmaceuticals and Biotech	Medical Supplies and Equipment
Sealed Air Corporation	Elmwood Park	Manufacturing	Plastics and Rubber Manufacturing
The Dun and Bradstreet Corp.	Short Hills	Business Services	Data and Records Management
The Chubb Corporation	Warren	Financial Services	Insurance and Risk Management
Catalent Pharma Solutions Inc	Somerset	Healthcare, Pharmaceuticals and Biotech	Healthcare, Pharmaceuticals, and Biotech Other
Becton, Dickinson and Company	Franklin Lakes	Healthcare, Pharmaceuticals and Biotech	Medical Supplies and Equipment
NRG Energy, Incorporated	Princeton	Energy and Utilities	Gas and Electric Utilities
TOYS R US, INC.	Wayne	Retail	Department Stores
Johnson and Johnson	New Brunswick	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
Automatic Data Processing, Incorporated (ADP)	Roseland	Business Services	HR and Recruiting Services

training details locations, tags and why hsg

the hartmann software group advantage

why take Perl Programming 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 New Jersey 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 Perl Programming programming
Get your questions answered by easy to follow, organized Perl Programming experts
Get up to speed with vital Perl 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…

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Perl Programming Training Classes in Union City, New Jersey

Perl Programming Training Catalog

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Tech Life in New Jersey

training details locations, tags and why hsg

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