Linux and Unix Training in Columbus, Ohio

As part of our Java Tutorials program, we will list a number of interview questions to aid in a better understaing of Java and J2EE and, hopefully, provide a greater likelihood of getting a job. Let us begin with the basics:

1. What is meant by J2EE?

J2EE is an abreviation for Java 2 Platform Enterprise Edition

2. What is the purpose of J2EE?

The purpose of J2EE is to provide a component based platform in a multitier application model with transaction management, web services and reusable component support.

3. What is the tier structure of the typical J2EE application?

A typical J2EE application consists of the following tiers/machines: the client machine (browser/non-browser application), the J2EE server (an application server such as Oracle, JBoss, GlassFish, Tomcat) and a database.

Finding the Right Candidate from a Recruiters Perspective

[Mar, 23, 2017] |
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I’ve been a technical recruiter for several years, let’s just say a long time. I’ll never forget how my first deal went bad and the lesson I learned from that experience. I was new to recruiting but had been a very good sales person in my previous position. I was about to place my first contractor on an assignment. I thought everything was fine. I nurtured and guided my candidate through the interview process with constant communication throughout. The candidate was very responsive throughout the process. From my initial contact with him, to the phone interview all went well and now he was completing his onsite interview with the hiring manager.

Shortly thereafter, I received the call from the hiring manager that my candidate was the chosen one for the contract position, I was thrilled. All my hard work had paid off. I was going to be a success at this new game! The entire office was thrilled for me, including my co-workers and my bosses. I made a good win-win deal. It was good pay for my candidate and a good margin for my recruiting firm. Everyone was happy.

I left a voicemail message for my candidate so I could deliver the good news. He had agreed to call me immediately after the interview so I could get his assessment of how well it went. Although, I heard from the hiring manager, there was no word from him. While waiting for his call back, I received a call from a Mercedes dealership to verify his employment for a car he was trying to lease. Technically he wasn’t working for us as he had not signed the contract yet…. nor, had he discussed this topic with me. I told the Mercedes office that I would get back to them. Still not having heard back from the candidate, I left him another message and mentioned the call I just received. Eventually he called back. He wanted more money.

I told him that would be impossible as he and I had previously agreed on his hourly rate and it was fine with him. I asked him what had changed since that agreement. He said he made had made much more money in doing the same thing when he lived in California. I reminded him this is a less costly marketplace than where he was living in California. I told him if he signed the deal I would be able to call the car dealership back and confirm that he was employed with us. He agreed to sign the deal.

Single versus Double Quotes in Python

[Mar, 28, 2014] |
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A string in Python is enclosed in either single or double quotes. Therefore, either one does the trick. A common practice is to place single words with no characters that can be interpolated in single quotes and multi-word strings that contain interpolated characters in double quotes. This may be a carry over from Perl where interpolated characters are in double quotes.

If you do not want to interpolate a string, use a raw string ... r"\n". With the exception of the last print statement, each of the print statements prints hello on a separate line from how are you?. They are great for regular expressions.

Finally, triple double quotes """ some message about a function or class ... """ are used for docstrings.

print "hello \n how are you?"
print 'hello \n how are you?'
print r"hello \n how are you?"

New features of Windows 8 and how it compares to Windows 7

[Jul, 20, 2012] |
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Sage wisdom states that there are two sides to every coin. This timeless wisdom will be borne out in spades with Windows 8/RT. Let's get into the dark side first.

If your users are veterans of Windows it is safe bet they are going to take one look at Windows 8 and scream blasphemy. Users whose brains are geared towards visual learning will undoubtedly yell the loudest and longest.

There's a good reason for this. Mick Jagger brought his band to the Redmond campus, performing live "Start Me Up" in the summer of 1995 (it was a great show). This heralded in the abandonment of program icons sitting on the desktop and introduced the now legacy Start button.

Ending the life of the 17-year-old start button is not going to go well with some users.

Tech Life in Ohio

Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison, William McKinley, William H. Taft, and Warren G. Harding, were all U.S. Presidents born in Ohio. The first recognized university in Ohio was Ohio University founded in 1804. It wasnâ€™t long until the first interracial and coeducational college in the United States, Oberlin, was founded in 1833. The Buckeye State produced some interesting discoveries such as: Charles Goodyear discovering the process of vulcanizing rubber in 1839; Roy J. Plunkett inventing Teflon in 1938; and Charles Kettering inventing the automobile self-starter in 1911.

The ability to perceive or think differently is more important than the knowledge gained. ~ David Bohm

other Learning Options

Software developers near Columbus 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.

Cincinnati CQ / WEM Group · Northwest Ohio PHP User Group · Sencha Columbus ·

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

Company Name	City	Industry	Secondary Industry
Nationwide Insurance Company	Columbus	Financial Services	Insurance and Risk Management
Owens Corning	Toledo	Manufacturing	Concrete, Glass, and Building Materials
FirstEnergy Corp	Akron	Energy and Utilities	Gas and Electric Utilities
The Lubrizol Corporation	Wickliffe	Manufacturing	Chemicals and Petrochemicals
Sherwin-Williams	Cleveland	Retail	Hardware and Building Material Dealers
Key Bank	Cleveland	Financial Services	Banks
TravelCenters of America, Inc.	Westlake	Retail	Gasoline Stations
Dana Holding Company	Maumee	Manufacturing	Automobiles, Boats and Motor Vehicles
O-I (Owens Illinois), Inc.	Perrysburg	Manufacturing	Concrete, Glass, and Building Materials
Big Lots Stores, Inc.	Columbus	Retail	Department Stores
Limited Brands, Inc.	Columbus	Retail	Clothing and Shoes Stores
Cardinal Health	Dublin	Healthcare, Pharmaceuticals and Biotech	Healthcare, Pharmaceuticals, and Biotech Other
Progressive Corporation	Cleveland	Financial Services	Insurance and Risk Management
Parker Hannifin Corporation	Cleveland	Manufacturing	Manufacturing Other
American Financial Group, Inc.	Cincinnati	Financial Services	Insurance and Risk Management
American Electric Power Company, Inc	Columbus	Energy and Utilities	Gas and Electric Utilities
Fifth Third Bancorp	Cincinnati	Financial Services	Banks
Macy's, Inc.	Cincinnati	Retail	Department Stores
Goodyear Tire and Rubber Co.	Akron	Manufacturing	Plastics and Rubber Manufacturing
The Kroger Co.	Cincinnati	Retail	Grocery and Specialty Food Stores
Omnicare, Inc.	Cincinnati	Healthcare, Pharmaceuticals and Biotech	Pharmaceuticals
The Procter and Gamble Company	Cincinnati	Consumer Services	Personal Care

training details locations, tags and why hsg

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 Ohio 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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Ohio cities where we offer Linux Unix Training Classes

·Springfield, Ohio · Cuyahoga Falls, OH · Hamilton · Kettering, OH ·Akron, Ohio · Cincinnati, OH ·Middletown, Ohio · Lakewood, OH · Lorain · Parma, OH ·Youngstown, Ohio · Columbus, OH ·Cleveland, Ohio · Dayton, OH · Canton · Toledo, OH ·Elyria, Ohio · Mentor, OH

Linux Unix Training Classes in Columbus, Ohio

Learn Linux Unix in Columbus, Ohio 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 Columbus, Ohio: Linux Unix Training

Linux Unix Training Catalog

subcategories

DevOps Classes

Foundations of Web Design & Web Authoring Classes

Java Programming Classes

Course Directory [training on all levels]

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Tech Life in Ohio

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.