The Artistic Way of Programming

12 years back, when I started my formal classes in computer science, the first thing I learnt was “data” means “information”. A few days after that, we started conventional programming, where code and data were treated separately. For example, only data can be passed as the functional arguments. It was difficult for me to digest that “code, which is also information, is not treated as data”. I strongly felt that this will increase complexity of softwares in the long run.

A system does three things – read, transform (processing data), write. In other words – the mathematics (the transform part), and the effect of that in real life (the read/write part). The data transformation is indeed a mathematical concept, and with the help of read and write we make the mathematics (the transform part) useful to the real world. Bringing the “transform” part fully inside mathematical domain has its own benefit of using mathematics without fear (possible errors) for the analysis of the system, making the system more tractable mathematically. The catch is to treat both the elements of transformations, data and functions, equally.

Initially, code used to be bigger than the data, so sending data over the wire was feasible. But with time, data becoming huge, sending code to systems over the wire becomes the need, resting the data on the systems intact. With big data, the need of the hour is to treat the code as data, so that the code can be taken as argument to another meta function on a system having huge data which expects an algorithm for transformations.

Roughly speaking, codes are algorithms, algorithms are mathematical functions, functions are in turn actually look-up tables, i.e. data. Hence with this principle, all codes or functions are data.This is exactly the cornerstone of the functional paradigm. The functional programming is programming with functions, they treat functions and data likewise. Another principle I love, to control complexity, rules should not be complex itself.

Thumb rules rewritten for the functional paradigm:

Read-write and transformations(algorithms) should be separate.
Use immutable variables. Discourage use of reassignment statements.
Discourage side-effects (input/output or changing any variable in-place), every function should ONLY return its expected result.
Use referentially transparent functions (sometimes it is called pure functions) with no side effects, i.e. if x = y, f(x) and f(y) should be same forever.
Unit testing is a must for each function.
One of the main design patterns should be followed is to use expressions instead of instructions, i.e. it should be declarative in nature. Discourage use of loops like for/while – use recursive statements as shown above to calculate sum. Tell computers what needs to be done, not how to do it – it reduces error, especially edge cases.
With the need to control the complexity of the system and the advance design, the design pattern for the functional composition can be made to follow some basic algebraic structures, which in turn becomes more robust.

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New Jeep Wrangler Review

Introduction

The Jeep Wrangler Unlimited is a medium-sized, compact car from the famous SUV manufacturer. Its design roots can be traced back to Willy’s MB and Jeep CJ that used to be produced back in the early days of the SUV. The new Jeep Wrangler models have the traditional toughness you could expect from a Jeep yet gives an entirely refined appearance. The new 2017 Jeep Wrangler Unlimited is expected to hit the showrooms later this year. So, let’s give you a run-down of what you can expect from it and what changes are present from its earlier 2016 version as well as what its competitors are up to.

Appearance

The new 2017 Jeep Wrangler Unlimited won’t have a complete shift from its 2016 version that’s for sure since any major design overhaul from the company invites scepticism from the auto lovers. Most of us have been used to the rugged frame, full throttle four-wheel drive and a pair of robust axles and so we can’t expect anything too far-off. But, regarding the new model’s materials used, Jeep is expected to use rendered Aluminium since it will make the car even stronger yet lighter. You can also expect the iconic folded down windscreen as well this time around! Any mechanical changes?

Since Jeep has going on about it a while, we can possibly expect it in the 2017 edition, and that is the small matter of automatic transmission. The 2016 Jeep Wrangler Unlimited had 6-speed manual and 5-speed automatic transmission, and the problem was with the latter since the power breakdown wasn’t enough to cater for the heavy requirements of an off-road vehicle. So, Jeep will increase it to an 8-speed automatic transmission this time around, and this will help improve the accelerator response and fuel efficiency on the go for the new car. Torque is expected to remain unchanged at 260 lb/ft. The same thrilling 4WD experience will also be continued (Like it is ever going to end!)

Fuel Economy

Thanks to the new 8-speed automatic transmission and body frame, the fuel efficiency of 2017 Jeep Wrangler Unlimited is expected to increase significantly this time around. It can be as much as 1-2 mpg in manual transmission and 3-4 mpg in the automatic transmission. The car is expected to continue with 87-Octane fuel just like before. They are expected to go up a little bit more than the yearly inflation rates since the change in the transmission and body would require more premium work. Price range from a manual transmission-based two-door Sport model @ $25,000 and a fully loaded Rubicon around $45,000 inclusive of the destination fee that was about $1,000 on its own.

Competitors

Nissan Frontier, Subaru Forester, Toyota Tacoma and Colorado from Chevrolet are just a few of the competitors you can expect to give a tough time to the Jeep’s new and refined monster. But regarding fuel economy and pure thrill, who can come close to this beauty?

When is the release date?

The new 2017 Jeep Wrangler Unlimited is expected to release by late 2016 or early 2017 according to carpreview.com.

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Science Research Funding Under A Trump Administration – What Will Happen?

Right after Donald Trump won the presidency, scientists and researchers got together to stage a large protest with signs and marched on Washington DC to make their case for research funding fearing that academia would be cut off from those 10s of billions of dollars in money flows to themselves and their institutions. Apparently, academia is worried their gravy train will end, and maybe they are right – but protesting won’t work. Academia is already in serious challenges due to the outstanding college loan debt default rates. Is this a perfect storm for science? Let’s look at this a little closer shall we?

There was an interesting article in Scientific American in the January/February 2017 issue titled; “Ending the Crisis of Complacency in Science – To survive the Trump administration, scientists need to invest in a strategic vision that mobilizes social change,” by Matthew Nisbet which stated:

“As newly elected president Donald Trump takes office, the scientific community faces the likelihood not only of unprecedented cuts in government funding for research, but also of bold new attacks on scientific expertise as a basis for policy making and decisions. Trump campaigned on a pledge to eliminate as much as $100 million in ‘wasteful climate change spending’ and there have been reports of plans to severely cut funding for NASA and other agencies.” The article also talked about the NIH funding of Stem Cells and how they might turn back to the Bush years on that type of science funding. There was a point in the piece about the need for scientists to do better with PR and media so the tax paying public would be more supportive. In fact the author of the article suggested better cooperation with journalists was important to change the narrative to continue climate research funding.

Interestingly enough, the NIH and NSF and other big research funders are under the executive branch of our Federal Government. Academia is worried because they chose the wrong political side and academia had brain-washed our kids towards a leftist, socialist skew – they are in fear now, but they’ve allowed that academic bubble to build – academia has caused their own demise, with their High IQ’s they still don’t see it. What do I think of this as the founder of a Think Tank?

Well, here is my assessment; My gosh, that article was so out-of-touch with the new political landscape. In fact, Donald Trump’s Administration is a breath of fresh air for science, and he’s about the only one who can save scientific research and academia from their current path towards a cliff.

Sure there will be cuts in all the ‘politically correct research’ that many in academia are now calling “science” and yes there will be cuts in Global Warming research – after all, it is academia that continues to go with that IPCC globalist narrative that climate science; it’s “settled” by consensus (what?). The climate scientists hypocrisy is epic – you see, if it is settled then there doesn’t need to be anymore science research there, we already know right? Now then, we have to determine if we should act on that research or not to cut human emissions of CO2 (which by the way is only 3% of the total CO2 output of this trace gas). Academia can’t have it both ways and say it is settled, because if it is then there is no need to keep funding their incredible PhD level academic salaries then. Let them find something else to study or get a new line of work.

Sure there will cuts to BS science and waste – there is a ton of it, admit it. I see the grants being awarded by the NSF, NIH, and some of that crap is a waste. With the Trump Administration – the good science stays and the crap goes – there will be plenty of money and research for GOOD science. Academia will have to adapt, just like businesses do. Remember it was one of theirs who said; “Change is the only constant” so they will have to deal with it. No more sniveling.

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5 New Year’s Resolutions for Busy Families

It somehow seems that modern life is busier than it has ever been. As well as our work and family commitments, there are now so many ways to spend our leisure time; it often feels like 24 hours is simply not long enough to get everything you wanted done in the day.

The problem of being busy all of the time (even though it is a good problem to have) hits those of us who have time-consuming jobs and are also raising a family the hardest. If you fall into this category, you may find it helpful to read the following list of five potential New Year’s resolutions you could make to ensure your 2017 is less stressful than this year may have been!

1) Leave the office on time – Even if it’s only on one or two days a week, it is important that you sometimes put your foot down and leave your place of work as soon as your day is meant to finish. You’ll find that you get much more done in the evenings!

2) Invest in a 2017 calendar – It may sound like a simple step, but that’s sort of the point. Having your work and leisure commitments mapped out for the weeks and months ahead in an easy to view format will allow you to see at a glance just how busy you are and whether you are taking on too much.

3) Spend 10 minutes doing nothing – Again, this is more productive than it sounds! Set your alarm ten minutes earlier every day so that, before you get up, you can spend this extra time in completely undisturbed silence, thinking about what your priorities should be for the day to come.

4) What are your two most important tasks? – Speaking of priorities, it is also a good idea to take a step back from time to time and decide which the two most important jobs are that you wish to accomplish on any given day. This is a great way of clearing your head when you feel overwhelmed.

5) Consider hiring household staff – You may have thought that hiring a nanny or other household staff might be the ‘easy way out’, but this is not the case. Those who have invested in professional assistance of this kind know that hiring a caring and responsible person to help run your busy home is a fantastic way of relieving domestic pressures.

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3 Affordable Cars for College Graduates and Young Students Living in Philly

Philadelphia, nicknamed Philly, is the fifth-most populous city of America. One of the main reasons of the city’s high population is the large number of students residing in Philly. It has the third-largest student concentration on the East Coast of America. It is home to more than 120,000 students who are enrolled in different universities around the city. There are more than 80 universities, colleges and schools in the region. Also, several young people are enrolled in the oldest university of America, University of Pennsylvania.

Buying a Car with a Limited Budget

As a student studying in Philadelphia, you must think that you should not spend your money on luxurious items. But, it doesn’t mean that you cannot buy a car to make your daily commute comfortable. Also, do not think that you will end up with an old, dilapidated car only. It is a fact that your limited budget will not permit you to buy a luxurious brand new car. But, if you research thoroughly, you will find several new car models that will fit your lifestyle and budget easily. Here are a few affordable car models that a student should consider buying in Philly:

· Nissan Versa

If you want to invest money in a good, reliable and sturdy car, you can consider buying Nissan’s Versa Sedan car. It is ranked as one of the cheapest cars in Philly. Nissan ensures that you become a proud new car owner for around $10,000. It means you can buy a car with the help of your limited budget. It is a great bargain because several new cars are priced around $30,000. The cheapest Versa S version of the car has a powerful engine with 109 horsepower. Its unique halogen headlights provide maximum visibility at night and make sure that you reach home safe.

Before visiting a dealership in Philly, make sure that you register as a Nissan College Grad on the company’s official website. Once you finish the registration process, print the Nissan College Grad Certificate and show it to the dealer for obtaining discounts.

· Hyundai Accent

Critics consider the car as a perennial best seller. You can buy the new Hyundai Accent for $14,745. However, you will be able to reduce the price of the car with the help of Hyundai College Grad Program. The auto manufacturer offers a student incentive program to college graduates and young students of Philly. Hyundai offers a $400 bonus for buying a car in Philly. The dealer will consider the bonus as a part of the down payment amount for buying the car.

Hyundai Accent will quench your thirst for a powerful car because it has a 137 horsepower, 1.6 liter four-cylinder engine. Also, you can make a choice between six-speed manual and six-speed automatic transmissions. The car is a joyful ride for the young generation because it provides a great audio system with six speakers, tilt-steering wheels, dual vanity mirrors and exterior temperature display.

· Kia Rio

Kia Rio is a favorite car among the young generation of America. It is because it offers spacious cabin space and cheaper maintenance costs. The 2017 model was unveiled at the 2016 Paris Auto Show. And, since then, it has captured the attention of car lovers across America. The South Korean manufacturer has packed several features for the tech-savvy students of Philly. It provides rear-camera display to help you park properly at your college. Also, its connection-on-command service UVO will provide you with driving directions and access your favorite apps to help you improve your driving skills. Similar to Hyundai, Kia Motors also offers a student incentive program in Philly. It provides a $400 discount along with other incentives to college graduates and young students.

Buying a new car signifies your entry to adult life. It is an important decision that will have immense consequences on your financial situation. So, do not make a hasty decision. Spend time in finding a car model that suits you. Do not forget to consider different incentive programs that auto manufacturers offer to college graduates and young students of Philly. It will make the car buying process affordable for you.

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