Java Enterprise Edition Training Classes in Surprise, Arizona
Learn Java Enterprise Edition in Surprise, Arizona 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 Java Enterprise Edition related training offerings in Surprise, Arizona: Java Enterprise Edition Training
Java Enterprise Edition Training Catalog
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JUnit, TDD, CPTC, Web Penetration Classes
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9 December, 2024 - 13 December, 2024 - Microsoft Azure AI Fundamentals (AI-900T00)
25 November, 2024 - 25 November, 2024 - Go Language Essentials
18 November, 2024 - 21 November, 2024 - Linux Fundaments GL120
9 December, 2024 - 13 December, 2024 - Introduction to C++ for Absolute Beginners
16 December, 2024 - 17 December, 2024 - See our complete public course listing
Blog Entries publications that: entertain, make you think, offer insight
As much as we love to assume free Wi-Fi is secure, this is far from the truth. Because you are attaching to a service many others are connected to as well, without security measures, your device can be hacked, especially if the network is unencrypted. Because this encryption involves handing out a 26-character hexadecimal key to every individual wanting to use that network, most places opt for ease of access over security. And even with a secure network, your information is vulnerable to everyone else who has the password and is on the network.
This may not seem like such a big deal and many people don’t believe they have anything to hide on their personal devices, but remember what you use on those devices. Chances are your e-mail is attached as well as all other social media sites. You may have apps that track your finances or private messages to certain others that you would never want anyone else to see. Luckily, there are steps that can be taken to reduce and prevent any unwanted information grabbers from accessing your personal information.
To start, go through your computer’s settings in order to verify your operating system’s security functions are all set to offer the highest protection. Open up the Control Panel and double check that your Firewall is enabled for both private and public networks. Then, go to Network and Sharing to open Change advanced sharing settings. In here, you can turn off file and printer sharing and network discovery for public networks.
One of the most important things to watch for is HTTPS. Hypertext Transfer Protocol Secure ensures secure communication across the web. Many of the major email systems use this when you log in (as another layer of password protection) but drop the security as soon as the login is complete. To keep this going, HTTPS Everywhere is a browser extension that gives you a secure connection when browsing some of the more popular sites. It can also be programmed for other sites you like to visit that don’t use HTTPS.
Not every place on the internet provides the choice of HTTPS, and VPNs are there to fill in the security gap. Virtual Private Networks allows data to be sent and received through public access points as if it were directly connected to a secure network. Many businesses offer this for company devices, but if you are an individual looking for that kind of security, ProXPN is a free version that can be upgraded. Unfortunately, it limits your speed, but other choices include VPNBook, OpenVPN Shield Exchange, and OkayFreedom.
With these three steps implemented, secure public Wi-Fi can be achieved. No longer will you have to worry about connecting in an unsure environment with strangers, never knowing if your information is being stolen. With all of the options free of charge, it is also an affordable means of protecting yourself that only takes a little time and effort to implement and guarantee safety.
Net Neutrality for the Layperson
What are a few unique pieces of career advice that nobody ever mentions?
Net Neutrality
You may have heard about net neutrality over the years. Recently, the concept has gone through some changes, and many would consider its underlying principles to be in danger of corruption or dissolution. However, the technical nature of net neutrality ethics makes it difficult to understand for the layperson. Read on, and the central themes and controversies surrounding the principle will be outlined and explained for your convenience.
The Theme
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?"
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:
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
Tech Life in Arizona
Company Name | City | Industry | Secondary Industry |
---|---|---|---|
Insight Enterprises, Inc. | Tempe | Computers and Electronics | IT and Network Services and Support |
First Solar, Inc. | Tempe | Energy and Utilities | Alternative Energy Sources |
Republic Services Inc | Phoenix | Energy and Utilities | Waste Management and Recycling |
Pinnacle West Capital Corporation | Phoenix | Energy and Utilities | Gas and Electric Utilities |
Amkor Technology, Inc. | Chandler | Computers and Electronics | Semiconductor and Microchip Manufacturing |
Freeport-McMoRan Copper and Gold | Phoenix | Agriculture and Mining | Mining and Quarrying |
US Airways Group, Inc. | Tempe | Travel, Recreation and Leisure | Passenger Airlines |
PetSmart, Inc. | Phoenix | Retail | Retail Other |
Avnet, Inc. | Phoenix | Computers and Electronics | Instruments and Controls |
ON Semiconductor Corporation | Phoenix | Computers and Electronics | Semiconductor and Microchip Manufacturing |
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 Arizona 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 Java Enterprise Edition programming
- Get your questions answered by easy to follow, organized Java Enterprise Edition experts
- Get up to speed with vital Java Enterprise Edition 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…