LYFT Driverless Car Network

Not so long ago in the past and to be more specific, it has been just 4 years since the announcement of LYFT as a large competitor for Uber. Today the company has grown in size and popularity and is definitely making waves in terms of pricing along with coverage. This company was first thought of as a fly by night company to be hauled away in the next big growth of Uber. However, this has been a far thought for LYFT. This company has been silently building itself and engulfing its efforts in technology. Their most recently talked about innovation to be brought online will be a Driverless Car Network.

Now many have bogged at the idea of Driverless cars, but they are becoming more and more trendy as time moves on. Innovators such as Mercedes has put self-driving capabilities in many of its models, followed by General Motors Nissan, Toyota, Audi, Volvo, and Tesla. Self-driving cars are no longer a talk of possibility; they are now here to stay. For that reason, GM has jumped on the forefront to invest $500 million in LYFT’s initiative for their Driverless Car Network. This effort essentially will change the way how we commute and reduce the risks associated with impaired drivers or drivers which are inebriated. As opposed to going out in the car yourself to make a pickup of a friend or parents, a simple call or selection in the LYFT app will send a Driverless LYFT vehicle to the pickup aid of the designated person and taking them safely to their next location without incident. This means that the 94% of road accidents which are caused by human error will be drastically dropped due to the car being driven by Artificial Intelligence. Roadways will be more accessible with less vehicles cluttering the highways as more accessibility for carpools and more ability to work while riding effortlessly to work or to school. Many traffic jams are accounted by accidents which occur during morning or evening rush hour. Imagine not having to deal with such delays and being able to effortlessly get home while finishing up a project for work, school, or leisure. This is the future the LYFT is in the process of unveiling to the world in 2017. As far as designs for the Driverless Car Network that LYFT will unveil in 2017, its all just speculations as LYFT along with General Motors has managed to keep talks or leaks about the designs under heavy guard. At the moment these companies stand at the cusp of changing the way how we all use our vehicles and LYFT is the company that is driving the helm.

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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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National League Teams Already Have DH, So Why Wait?

After nearly fifty years, the experiment will finally be recognized as a success. Baseball Commissioner Rob Manfred has hinted that the designated hitter, which the New York Times once called a “gimmick,” will be used in the National League.

It was in 1973 that teams in the Junior Circuit elected to have another player hit for the pitcher, a concept that most considered a short term effort to increase offense. History was made that spring when Ron Bloomberg stepped to the plate for the Yankees to become the first DH ever.

The DH quickly became a valuable tool for American League clubs, who went on to win five of the next seven World Series. Although the DH was not used during the Fall Classic, one must admit that it certainly proved advantageous in several respects during the season.

Because they did not have to bat, the American League pitchers were better rested with fewer bumps and bruises than their National League counterparts. The A.L. managers had happier players, since each team had nine starters and thus increased playing time for everybody.

Now that the Commissioner has broached the idea of the DH across the board, players on the National League teams can look forward to similar happiness. Manfred declared that the DH in the National League could come as early as the 2017 season. bolder move would be to institute the DH this year, an idea which would intensify the season as well as increase what has been an embarrassing lack of offense over the past half decade. This would be particularly welcome now, since almost half of the teams in the N.L. find themselves in complete rebuilding mode.

Not only would using the DH help these clubs compete, but it would also increase fan interest during the rebuild. Most clubs already have players who fit the DH mold perfectly, and here is the list of those sluggers.

Braves: Nick Swisher

The veteran has been a clutch hitter with decent power and pop throughout his career, but he currently has no spot in Atlanta’s regular lineup.

Brewers: Jonathan Lucroy and Chris Carter

Having Lucroy in the lineup without having to catch every day would certainly increase his production and career. He has already had experience at first, so he could occasionally allow Carter to get a defensive rest without losing his turn in the order.

Cardinals: Matt Adams

Adams would be the perfect DH, especially against right handers. A bonus for St. Louis would be using Yadier Molina as the DH against lefties, thereby preserving his health for a postseason run.

Cubs: Kyle Schwarber and Jorge Soler

Schwarber’s struggles in left were apparent in the playoffs last year, as he had been catcher for most of his career. With the DH in play, he could still catch on occasion and allow Soler to rest defensively.

Diamondbacks: Yasmany Tomas

The International free agent still has no true defensive home after an entire year in Arizona. He would be the perfect fit as DH, almost the Big Papi of the N.L.

Dodgers: Andre Ethier

Instead of trying to trade Ethier, as they have done for the past few winters, Los Angeles could have his quality bat in the lineup every day.

Giants: Buster Posey and Brandon Belt

The former Most Valuable Player and star catcher has already suffered several significant injuries behind the plate, so he has been used occasionally at first. Providing San Francisco with the option of the DH would help Posey’s production and lengthen his career, while allowing Belt more opportunities to spell the outfielders.

Marlins: Ichiro Suzuki

Another former M.V.P., Suzuki is still one of the most exciting players around. Seeing him bat every day would be a good reason for Miami fans to start coming to games. Mets: Wilmer Flores

Currently the fan favorite has no regular position, and he has enough power to warrant a role as the club’s DH.

Nationals: Clint Robinson

He is too good of a hitter to be a backup outfielder/first baseman, so Washington could really benefit from the implementation of the DH.

Padres: John Jay

He was acquired over the winter to be a backup outfielder, but a DH role could allow Jay to be a good veteran presence as San Diego undergoes a rebuilding year.

Phillies: Darrin Ruff

There is already controversy about Ruf taking playing time away from veteran All-Star Ryan Howard, a problem which the N.L. DH would immediately quell.

Pirates: Michael Morse

Had the DH come last year, the Pirates would probably have kept Pedro Alvarez. Nevertheless, Morse could fill a similar role in 2016.

Reds: Devan Mesoraco

Any doubt whether the catcher can fully recover from surgery to be an effective backstop, a situation that would leave Cincinnati without the All-Star’s valuable bat.

Rockies: Mark Reynolds

Reynolds, even though listed as a corner infielder, has always been the N.L.’s version of a DH. An edict from Manfred would simply make it official.

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Tips For Buying And Maintaining Shoes

Choosing a good pair of shoes and taking good care of it is an art. This article has some basic tips for you to maintain the quality of your favorite shoes. Hopefully, this will help you make your shoes stand the test of time.

1. When buying shoes

When should you try your shoes before buying them? Well, ideally, you should try them in the evening. This is because your feet are slightly bigger in size in the evening. Go to your desired store in the evening, put on the shoes you want to try and then walk around to see how you feel in them.

If you have to move around a lot during the day, we suggest that you go for instant heels as these shoes distribute your weight evenly and you feel comfortable.
2. Posture and gait

What is the right way to walk? Proper gait can make your body appear slimmer, especially if you are a woman. The idea is to keep your feet straight when walking. For each step, you may want to hold a bit long striding. Keep in mind that improper gait and posture will make you feel less comfortable while walking and it may also make your shoes wear and tear faster. Usually, the biggest reason why people don’t feel comfortable while walking is that the shoes are not the right fit for them.

3. Cleaning the shoes

For wiping stains from your leather shoes, you can use banana peels. Actually, banana peels contain certain ingredients that make it easier for you to remove stains from your shoes. On the other side, you can also go for milk to wipe the surface of the shoes.

Another good cleaning agent is vinegar. It will clean your shoes and make them shine. The great thing about vinegar is that it is better than most of traditional cleaning methods.

4. Leather shoes Upkeep

Shoes made from leather tend to get stiff. In order to soften leather shoes, you can opt for a quality absorbent pad. However, keep in mind that this method should be used occasionally as the regular use may reduce the life of your shoes.

If your leather shoes are stiff, you can cut a potato in half and dip it in the lemon juice and then clean the surface of the shoes with it. Keep in mind that placing the shoes near fire is not recommended after the application of the cleaning method.
5. Drying Wet Shoes

If your shoes get wet, lime powder is a good agent to dry them out. Lime power will also give your shoes a sweet smell. For fur shoes, you can try a dryer, and this is an ideal method for drying shoes in winter.

So, these are a few tips that you can use to buy shoes pair of shoes and then take care of them so that they will stand the test of time. Keep in mind that buying expensive shoes is not a big deal. The big deal is to take care of their maintenance and make them last longer.

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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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