Daily Archives: October 5, 2017

Jalapenos Hot And Healthy

Many people who like spicy or hot food have heard of and possibly eaten jalapeno peppers. But not so many people realize exactly how much their health can benefit from eating these not-so-chilly chili peppers. From cardiovascular benefits, boosting the immune system, and even clearing congestion (although that one is probably no great surprise!), jalapenos are reputed to be beneficial in many more ways.

Recent studies have shown that the substance that makes peppers hot – capsaicin – can effectively cause prostate cancer cells to freeze in its non-proliferative phase, which basically means that the cancer cells literally commit suicide. When human cell lines were grown in mice there was a significant deceleration in the development of prostate tumors. So get eating those peppers guys!

The same substance, capsaicin, is also used for the treatment of arthritis, muscle pain, and migraines, as well as being effective against leukemia. So they may give you a burning mouth, but the pain in your head may soon go away!

Jalapenos have also been found to be effective when used as an appetite suppressant, which is good news for pepper lovers who are on a diet.

The jalapeno pepper might bring tears to your eyes and blisters to your tongue, but the health benefits definitely outweigh the short-term discomfort that eating one can bring.

If you are concerned about your heart and its health, then eating jalapenos regularly might help to allay your fears as they can help your body to reduce cholesterol, platelet aggregation, and triglycerides. It is a fact that certain cultures in the world that use hot peppers liberally have a significantly reduced rate of strokes and heart attacks.

If you want to increase your vitamin C intake, and oranges are getting boring, eat chili peppers instead.

If you are an unlucky sufferer of IBD (Irritable Bowel Disease) then the results of a recent study have discovered that capsaicin could lead to a cure for it. Likewise, capsaicin helps to kill certain bacteria such as H. pylori, which can have the effect of preventing stomach ulcers.

It certainly seems then, that far from just being a flavorful addition to your food, the jalapeno pepper is also a flavorful delight to your health. This is not so much a case of “the more the merrier”, it’s more a case of “the more the healthier”! So spice up your diet and you might just find that you’re spicing up your health and your life too.

How To Plan A Beach Wedding

A beach wedding is a romantics dream. The sand, water and sunshine make it such a peaceful location for a wedding. With any outdoor wedding there comes many considerations. A beach wedding also brings extra concerns because of the sand and water. The following gives considerations that any couple should make when planning a beach wedding to make sure that everything goes off smoothly.

1. Weather. This is a typical concern for any outdoor wedding. Beaches are windy, open spots, so there are more weather concerns than if the wedding were to be held in a backyard. Winds can get strong and therefore anything that could blow away or tangle up in the wind should be avoided or secured. The sun is also strong at the beach. Guests comfort should be considered. Guests should be made aware so they can bring sunscreen and dress appropriately. Shade should also be provided. Rain is always a possibility, so the couple should rent a tent just in case.

2. Special Beach Concerns. Beaches are made of sand. People sitting in chairs sink into the sand. This means a couple should rent a floor for the ceremony. The tide is another consideration. The couple should know when the tide comes in and how far, so they can plan the wedding in an area where they will not be flooded out. Due to the windy, noisy nature of the beach sound is another consideration. The couple should think about having a sound system to broadcast their wedding so guests can hear. If the beach does not have restrooms then the couple will have to rent those as well. Another thing for the couple to think about if using a public beach is that other people may be around. It is important to not stage the wedding in a popular spot. The rules of the beach must also be followed, so the couple should check those out ahead of time.

These two points mention the major things couples often overlook when planning a beach wedding. Of course the size of the guest list may affect some of these considerations. Whether or not the reception will also be at the beach may bring on more things to think about as well. Beach weddings are romantic and they often go smoothly. When couples really plan out the event a beach wedding can make this magical day even better.

Exchange Server Hosting – Benefits

Exchange Server hosting is hosting the server side of a client-server, using a server collaborative application product. It can be utilized by enterprises which uses infrastructure products. Exchange’s major features incorporate email, calendaring, contacts and tasks; support for mobile and web-based usage of information; and support for data storage.

If you operate a business which is a large scale business, you will utilize an email messaging system i.e., you are using exchange server hosting services. Exchange server are the same as telephone exchange and works accordingly. In those servers, it uses gateway indicate exchange data inside email systems and messaging clients. The hosting server offers the connection to the web to keep messaging and email client working 100% efficiently. This is definitely a great strategy for saving time and money to make worth of your investments.

Not only messaging and email are covered in exchange server hosting, conferencing, calendaring and speak to management is also available. Also, another important point is the similarity to other servers which allow you to be able to store documents, applications and web content including those accessible by http and nntp. Businesses that has many staffs is far more advantageous in using this services. This is convenient to use because it has features such as to provide capability in adding new consumers towards the servers effortlessly. Some tools included are – emails, contacts, calendars as well as other applicable resources.

When you’re choosing an a product, it is always a good practice to research before arriving at one chosen product. The important criteria – the number of years the internet host has been serving on the market, up time, down-time and money-back guarantee features. In the recent years, it is also recommended to look at server reliability. It is always safer to look out for worthy and real customer’s testimonials and if possible, did a research or communicate to one of their old clients who has been using any particular product that you deem is good. You can also read reviews by searching them online. This only acts as a safety to use and reliable on your chosen product. A word of advice is, in order to ensure a nice and problem free platform, be sure to do in depth research though it is optional.

Next, this product is sold with different plans for different type of users so that customization is available before the purchase of chosen product to allow high customers satisfaction.

I have also add an article on Microsoft Exchange Server hosting which tells much details about how it works. Thanks for reading till now; I hope you have gain invaluable knowledge from this article.

For more information, please visit:

Green Tea Tablets For Weight Loss

You might think that all green tea nutritional supplements for weight loss are the exact same. But, they are certainly not. If you’re not careful, you might get an undesirable quality nutritional supplement which doesn’t benefit you at all. Before you decide to judge the supplement in general, be sure you have tested out a high-quality green tea tablet.

Digestive Attributes

Lots of poorly produced green tea pills are not absorbed properly into your system. Generally if the pill is not correctly covered, the nutrients might be dissolved in the stomach and you’ll never get the amazing benefits. If the shell is too tough, the supplement will plainly pass right through your digestive tract, yielding no advantage in any way. This may hold you from shedding weight like you would had expected.

Look for a green tea tablet with an enteric coating. This will help to make the supplement durable enough to survive the acids in your belly, but will allow it to be digested in the intestines, where it will do you probably the most good. From your intestines, the nourishing substances of the green tea will pass into your bloodstream, delivering maximum benefit, particularly affecting weight loss.

Not all nourishing substances are damaged by digestion in the stomach, so not all will require an enteric coating.

Additional Health supplements

Many people who take tea nutritional supplement tablets also take other health supplements. Tea health supplements could easily be used with some other health supplements, as it doesn’t bind with other nourishing substances, thus interfering with intake rates. Health supplements that are commonly taken with tea health supplements are enzymes, vitamins, minerals, and antioxidants.

Dietary Needs

Few people in fact don’tget all of the nutrients they really want through their daily diet. Health supplements help to fill this useless. Enzymes and coenzymes aid digestion and help your system digest more of the nutrients in your food. Improved absorption also aids in weight loss, because your body doesn’t trigger hunger because it’s needs are now being met. Minerals and vitamins are essential to normal performance of your cells and immune system. Antioxidants have been proven to decrease the effects of aging by battling oxygen free radicals which obstruct cell generation. This interference might cause everything from wrinkles in the skin to cancer, because the cells of your body can’t multiply themselves properly. Green tea tablets have substantial antioxidant aspects.

Multi-Nutritional Green Tea Tablets

Considering that green tea is so beneficial to the body, many people mix it with their other nutritional supplements. Now, you can get an all-in-one tablet that includes vitamins, minerals, antioxidants, and enzymes with the tea nutritional supplements, simplifying your day-to-day dosage. The tea supplements work just great when using the other health supplements, and comfort of dosage makes it much more likely that you’ll sustain well-balanced nourishing substances.

Trouble Free Cooking?

Believe it or not, trouble free cooking is a common desire around the world. Even those among us who love cooking and eating almost equally will be the first to confess that being able to cook without the worry of creating a mess, spilling, or burning would be a blessing. Truthfully speaking there really is no such thing as trouble free cooking though there are things you can do that will take a good deal of trouble out of your cooking. Continue reading

Prom Dresses With Leopard & Zebra Print Animal Print

The leopard printed couture is always sexy and special and animal print gowns never go out of style. After I have shared some royal long blue prom gowns in almost every shade of blue, shining gold prom gowns and gothic style clothes with you, this time I will share some wonderful styles in animal print with you. Whether in cocktail-length or full-length, the prom gowns with animal print can be the same stunning and fantastic.

Dont listen to those naysayers who deny the animal printed clothes. Animal printed clothes have nothing to do the protection of the animals. You dont have to worry about that the animal dresses will break the laws. As I have mentioned above, the animal printed gowns will be in fashion trend forever. There may be a lull, but pretty soon. There are three main prints in womens favorite styles, the leopard, cheetah and zebra print gowns. Among them, the leopard and cheetah printed gowns are classic, stylish and sexy. The zebra prints look amazing on those who are more daring. To be frankly, most women tend to choose the leopard printed prom dresses to attend in their splendid prom nights or red carpets.

The zebra printed prom dresses are special for some women who want to show off their fashion confidence. But it is also truly that not every woman can hold the wild zebra printed prom gowns in the big and important events, for they even dont have a clear idea whether if the zebra printed prom gowns are really fit for the occasions. if you dont want to go full out with giraffe printed gowns, you can still have animal print accessories like the animal bracelets and handbags. Yes, handbags in animal prints are also adored by many fashionable women who appear in the red carpets or some hot evening dinner party. This lens is about animal print clothes, so what I do is to make you have a good knowledge of the animal printed gowns and animal printed accessories.

I have mentioned above that whether it is in short or long, the animal printed gowns can be stunning. What is the difference between leopard and cheetah spots? Ok, I will show you in some easy words. For example, the cheetah spots are typically much simpler than leopard spots. A real cheetah print will consist of simple black and solid spot. And what is the most important thing is that the leopard spots on the other hand usually are cluster of black spots with some brown regions. And the leopard prints tend to look more like complicated rosettes than just dots, which is the best way to judge the leopard prints from the cheetah prints.

After you have known these, you will be clear in the animal print prom dresses when you are making such selections.

Necessary Points To consider When Choosing An Outdoor Oven.

This summers must have garden accessories are sure to be outdoor ovens and wood burning pizza ovens. It is amazing that no matter how hard we try this taste which dates far back, just cannot be re-created. With time people have forgotten what it takes to cook properly with a outdoor oven or wood burning stove and what they should or could expect from it. We have all too accustomed to the convenience of microwaves and fan assisted ovens and neglect these ancient but delicious cooking methods.

although pre-heating times may be more than that of a conventional oven, once at temperature these outdoor ovens can often deliver piping hot food just as quick as their modern counterparts. Rather than waiting for hours for your modern oven to cook them. The extreme temperatures that wood burning pizza ovens and outdoor ovens can reach is largely the reason for this. Of course cooking times will and do depend heavily on how efficient the design of the outdoor oven or wood burning pizza oven is. There are various designs which are available to you from various suppliers. Temperatures in excess of 600 degrees can be reached with many wood burning pizza ovens and outdoor ovens.

While building a DIY outdoor oven or wood burning pizza oven is a possibility it is not advised to do this due to the extreme temperatures that they will have to withstand. Instead, make sure you buy your outdoor oven or wood burning pizza oven from a reputable supplier, this will ensure that your friends and family are safe.

If ever decide to move, your wood burning pizza oven or outdoor oven could act as a very useful selling point, although it is not likely to increase your property value. However, not everyone shares this view, some may view an outdoor oven as an inconvenience or a waste of space. Of course if you get the same use as most people do from their outdoor oven or wood burning pizza oven, then the investment in time and money will repay itself many times over in both enjoyment and the great taste of foods that have been cooked in the great outdoors.

Choosing the right wood burning pizza oven or outdoor oven is not the only choice you have to make which of course a specialist outdoor oven supplier will help you with but selecting the right place to site your new outdoor oven or wood burning pizza oven is for safety reasons critical. I must finish by reiterating the safety of all as wood burning pizza ovens and outdoor ovens can produce temperatures we could not even start to comprehend.

Forex Price Movement – The Best Mathematical Formula For Profit

There are many theories that say that as human nature repeats, there is a law for market movement and if you know the law you can apply a mathematical theory and make money but which is the best? Let’s find out…

Popular theories are – the Fibonacci number sequence, Elliot Wave and Gann’s price and time. There are many others but the fact is none of them are scientific or mathematical.

The definition of a scientific law is that it works ALL of the time!

None of the above work all of the time and that means there not mathematical.

In fact there is no hidden law to market movement because you are dealing with probabilities not certainties.

Just like a good poker player, makes money trading high odds hands, the aim of the successful forex trader is to trade high odds trades.

People think that the appliance of mathematics can beat the market but if the market doesn’t obey any law then it’s doomed to failure and this leads to a simple fact about Forex trading which can lead you to success.

50 years ago – 95% of traders lost and the ratio of traders who lose today remains about the same.

This simple fact leads to a compelling conclusion.

If you think about it all the advances in news, forecasting and mathematical theories have not increased the number of winners and this means you need to – Keep it simple and success is dependant on something else!

Simplicity and Discipline the Keys to Success

Simple systems always work best in an odds based market as they have fewer elements to break than a complicated one.

Once you understand this you need to trade with discipline trading high odds trades and keeping losses small. You are as we said earlier trading the odds like a good poker player and its no wonder that some of the top traders in the world – were you guessed it, successful poker players!

Most traders like to think they can beat the market and avoid losses and see technology as the answer but as we have just proved it’s not the answer.

If you want to win at forex, think like a poker player rather than a mathematician and you will have a lot more success, as you will be trading the odds and that’s the way to win.

It’s a Mad, Mad, Mad, Mad World: Scoping in CoffeeScript and JavaScript

CoffeeScript, as many people know, is a transpile-to-JavaScript language.1 For the most part, it does not introduce major changes in semantics. For example, this:

-> 'Hello, world'

Transpiles directly to:

function () { return 'Hello, world'; }

This is convenient syntactic sugar, and by removing what some folks call the “syntactic vinegar” of extraneous symbols, it encourages the use of constructs that would otherwise make the code noisy and obscure the important meaning. The vast majority of features introduced by CoffeeScript are of this nature: They introduce local changes that transpile directly to JavaScript.2

CoffeeScript also introduces features that don’t exist in JavaScript, such as destructuring assignment and comprehensions. In each case, the features compile directly to JavaScript without introducing changes elsewhere in the program. And since they don’t look like existing JavaScript features, little confusion is created.

equals doesn’t equal equals

One CoffeeScript feature does introduce confusion, and the more you know JavaScript the more confusion it introduces. This is the behaviour of the assignment operator, the lowly (and prevalent!) equals sign:

foo = 'bar'

Although it looks almost identical to assignment in JavaScript:

foo = 'bar';

It has different semantics. That’s confusing. Oh wait, it’s worse than that: Sometimes it has different semantics. Sometimes it doesn’t.

So what’s the deal with that?

Well, let’s review the wonderful world of JavaScript. We’ll pretend we’re in a browser application, and we write:

foo = 'bar';

What does this mean? Well, it depends: If this is in the top level of a file, and not inside of a function, then foo is a global variable. In JavaScript, global means global across all files, so you are now writing code that is coupled with every other file in your application or any vendored code you are loading.

But what if it’s inside a function?

function fiddleSticks (bar) {
  foo = bar;
  // ...
}

For another example, many people enclose file code in an Immediately Invoked Function Expression (“IIFE”) like this:

;(function () {
  foo = 'bar'
  // more code...
})();

What do foo = 'bar'; or foo = bar; mean in these cases? Well, it depends as we say. It depends on whether foo is declared somewhere else in the same scope. For example:

function fiddleSticks (bar) {
  var foo;
  foo = bar;
  // ...
}

Or:

function fiddleSticks (bar) {
  foo = bar;
  // ...
  var foo = batzIndaBelfrie;
  // ...
} 

Or even:

function fiddleSticks (bar) {
  foo = bar;
  // ...
  function foo () {
    // ...
  }
  // ...
}

Because of something called hoisting,3 these all mean the same this: foo is local to function fiddleSticks, and therefore it is NOT global and ISN’T magically coupled to every other file loaded whether written by yourself or someone else.

nested scope

JavaScript permits scope nesting. If you write this:

function foo () {
  var bar = 1;
  var bar = 2;
  return bar;
}

Then bar will be 2. Declaring bar twice makes no difference, since both declarations are in the same scope. However, if you nest functions, you can nest scopes:

function foo () {
  var bar = 1;
  function foofoo () {
    var bar = 2;
  }
  return bar;
}

Now function foo will return 1 because the second declaration of bar is inside a nested function, and therefore inside a nested scope, and therefore it’s a completely different variable that happens to share the same name. This is called shadowing: The variablebar inside foofoo shadows the variable bar inside foo.

javascript failure modes

Now over time people have discovered that global variables are generally a very bad idea, and accidental global variables doubly so. Here’s an example of why:

function row (numberOfCells) {
  var str = '';
  for (i = 0; i < numberOfCells; ++i) {
    str = str + '<td></td>';
  }
  return '<tr>' + str + '</tr>';
}

function table (numberOfRows, numberOfColumns) {
  var str = '';
  for (i = 0; i < numberOfRows; ++i) {
    str = str + row(numberOfColumns);
  }
  return '<table>' + str + '</table>';
}

Let’s try it:

table(3, 3)
  //=> "<table><tr><td></td><td></td><td></td></tr></table>"

We only get one row, because the variable i in the function row is global, and so is the variable i in the function table, so they’re the exact same global variable. Therefore, after counting out three columns, i is 3 and the for loop in table finishes. Oops!

And this is especially bad because the two functions could be anywhere in the code. If you accidentally use a global variable and call a function elsewhere that accidentally uses the same global variable, pfft, you have a bug. This is nasty because there’s this weird action-at-a-distance where a bug in one file reaches out and breaks some code in another file.

Now, this isn’t a bug in JavaScript the language, just a feature that permits the creation of very nasty bugs. So I call it a failure mode, not a language bug.

coffeescript to the rescue

CoffeeScript addresses this failure mode in two ways. First, all variables are local to functions. If you wish to do something in the global environment, you must do it explicitly. So in JavaScript:

UserModel = Backbone.Model.extend({ ... });
var user = new UserModel(...);

While in CoffeeScript:

window.UserModel = window.Backbone.Model.extend({ ... })
user = new window.UserModel(...)

Likewise, CoffeeScript bakes the IIFE enclosing every file in by default. So instead of:

;(function () {
  // ...
})();

You can just write your code.4

The net result is that it is almost impossible to replicate the JavaScript failure mode of creating or clobbering a global variable by accident. That is a benefit.

what would coffeescript do?

This sounds great, but CoffeeScript can be surprising to JavaScript programmers. Let’s revisit our table function. First, we’ll fix it:

function row (numberOfCells) {
  var i,
      str = '';
  for (i = 0; i < numberOfCells; ++i) {
    str = str + '<td></td>';
  }
  return '<tr>' + str + '</tr>';
}

function table (numberOfRows, numberOfColumns) {
  var i,
      str = '';
  for (i = 0; i < numberOfRows; ++i) {
    str = str + row(numberOfColumns);
  }
  return '<table>' + str + '</table>';
}

table(3, 3)
  //=> "<table><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>"

Good! Now suppose we notice that no function calls row other than table. Although there is a slightly more “performant” way to do this, we decide that the clearest and simplest way to indicate this relationship is to nest row inside table Pascal-style:

function table (numberOfRows, numberOfColumns) {
  var i,
      str = '';
  for (i = 0; i < numberOfRows; ++i) {
    str = str + row(numberOfColumns);
  }
  return '<table>' + str + '</table>';

  function row (numberOfCells) {
    var i,
        str = '';
    for (i = 0; i < numberOfCells; ++i) {
      str = str + '<td></td>';
    }
    return '<tr>' + str + '</tr>';
  }
}

It still works like a charm, because the i in row shadows the i in table, so there’s no conflict. Okay. Now how does it work in CoffeeScript?

Here’s one possible translation to CoffeeScript:

table = (numberOfRows, numberOfColumns) ->
  row = (numberOfCells) ->
    str = ""
    i = 0
    while i < numberOfCells
      str = str + "<td></td>"
      ++i
    "<tr>" + str + "</tr>"
  str = ""
  i = 0
  while i < numberOfRows
    str = str + row(numberOfColumns)
    ++i
  return "<table>" + str + "</table>"

table(3,3)
  #=> "<table><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>"

It works just fine. Here’s another:

table = (numberOfRows, numberOfColumns) ->
  str = ""
  i = 0
  row = (numberOfCells) ->
    str = ""
    i = 0
    while i < numberOfCells
      str = str + "<td></td>"
      ++i
    "<tr>" + str + "</tr>"
  str = ""
  i = 0
  while i < numberOfRows
    str = str + row(numberOfColumns)
    ++i
  return "<table>" + str + "</table>"

table(3,3)
  #=> "<table><tr><td></td><td></td><td></td></tr></table>"

Broken! And a third:

str = ""
i = 0
table = (numberOfRows, numberOfColumns) ->
  row = (numberOfCells) ->
    str = ""
    i = 0
    while i < numberOfCells
      str = str + "<td></td>"
      ++i
    "<tr>" + str + "</tr>"
  str = ""
  i = 0
  while i < numberOfRows
    str = str + row(numberOfColumns)
    ++i
  return "<table>" + str + "</table>"

table(3,3)
  #=> "<table><tr><td></td><td></td><td></td></tr></table>"

Also broken! Although the three examples look similar, the first gives us what we expect but the second and third do not. What gives?

Well, CoffeeScript doesn’t allow us to “declare” that variables are local with var. They’re always local. But local to what? In CoffeeScript, they’re local to the function that either declares the variable as a parameter or that contains the first assignment to the variable.5 So in our first example, reading from the top, the first use of str and i is inside the row function, so CoffeeScript makes them local to row.

A little later on, the code makes an assignment to i and str within the table function. This scope happens to enclose row’s scope, but it is different so it can’t share the strand i variables. CoffeeScript thus makes the i and str in table variables local totable. As a result, the i and str in row end up shadowing the i and str in table.

The second example is different. The first i encountered by CoffeeScript is in table, so CoffeeScript makes it local to table as we’d expect. The second i is local to row. But since row in enclosed by table, it’s possible to make that i refer to the i already defined, and thus CoffeeScript does not shadow the variable. The i inside row is the same variable as the i inside table.

In the third example, i (and str) are declared outside of both table and row, and thus again they all end up being the same variable with no shadowing.

Now, CoffeeScript could scan an entire function before deciding what variables belong where, but it doesn’t. That simplifies things, because you don’t have to worry about a variable being declared later that affects your code. Everything you need to understand is in the same file and above your code.

In many cases, it also allows you to manipulate whether a variable is shadowed or not by carefully controlling the order of assignments. That’s good, right?

all those against the bill, say “nay nay!”

Detractors of this behaviour say this is not good. When JavaScript is written using var, the meaning of a function is not changed by what is written elsewhere in the file before the code in question. Although you can use this feature to control shadowing by deliberately ordering your code to get the desired result, a simple refactoring can break what you’ve already written.

For example, if you write:

table = (numberOfRows, numberOfColumns) ->
  row = (numberOfCells) ->
    str = ""
    i = 0
    while i < numberOfCells
      str = str + "<td></td>"
      ++i
    "<tr>" + str + "</tr>"
  str = ""
  i = 0
  while i < numberOfRows
    str = str + row(numberOfColumns)
    ++i
  return "<table>" + str + "</table>"

table(3,3)
  #=> "<table><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td></tr></table>"

All will be well, until you are debugging late one night, and you add:

console.log('Hello!') for i in [1..5]

table = (numberOfRows, numberOfColumns) ->
  row = (numberOfCells) ->
    str = ""
    i = 0
    while i < numberOfCells
      str = str + "<td></td>"
      ++i
    "<tr>" + str + "</tr>"
  str = ""
  i = 0
  while i < numberOfRows
    str = str + row(numberOfColumns)
    ++i
  return "<table>" + str + "</table>"

table(3,3)
  #=> "table><tr><td></td><td></td><td></td></tr></table>"

This breaks your code because the i you used at the top “captures” the other variables so they are now all the same thing. To someone used to JavaScript, this is a Very Bad Thing™. When you write this in JavaScript:

function row (numberOfCells) {
  var i,
      str = '';
  for (i = 0; i < numberOfCells; ++i) {
    str = str + '<td></td>';
  }
  return '<tr>' + str + '</tr>';
}

It will always mean the same thing no matter where it is in a file, and no matter what comes before it or after it. There is no spooky “action-at-a-distance” where code somewhere else changes what this code means. Whereas in CoffeeScript, you don’t know whether the iin row is local to row or not without scanning the code that comes before it in the same or enclosing scopes.

coffeescript’s failure mode

In this case, CoffeeScript has a failure mode: The meaning of a function seems to be changed by altering its position within a file or (in what amounts to the same thing) by altering code that appears before it in a file in the same or enclosing scopes. In contrast, JavaScript’s var declaration never exhibits this failure mode. JavaScript has a different action-at-a-distance failure mode, where neglecting var causes action at a much further distance: The meaning of code can be affected by code written in an entirely different file.

Mind you, the result of calling our row function is not affected by declaring an i in an enclosing scope. Our function always did what it was expected to do and always will. Although you and I know why the change breaks the table function is that row now uses an enclosed variable, imagine that we were writing unit tests. All of our tests for row would continue to pass, it’s the tests for table that break. So in an evidence-based programming sense, when we maintain the habit of always initializing variables we expect to use locally, changing code outside of those functions only changes the evidence that the enclosing code produces.

So one way to look at this is that row is fine, but moving i around changes the meaning of the code where you move i. And why wouldn’t you expect making changes to tableto change its meaning?

so which way to the asylum?

If you ask around, you can find people who dislike JavaScript’s behaviour, and others who dislike CoffeeScript’s behaviour. Accidentally getting global variables when you neglectvar is brutal, and action-at-a-distance affecting the meaning of a function (even if it is always within the same file) flies against everything we have learned about the importance of writing small chunks of code that completely encapsulate their behaviour.

Of course, programmers tend to internalize the languages they learn to use. If you write a lot of JavaScript, you habitually use var and may have tools that slap your wrist when you don’t. You’re bewildered by all this talk of action-at-a-distance. It will seems to you to be one of those rookie mistake problems that quickly goes away and is not a practical concern.

Likewise, if you write twenty thousand lines of CoffeeScript, you may never be bitten by its first-use-is-a-declaration behaviour. You may be in the habit of using variable names likeiRow and iColumn out of habit. You may find that your files never get so large and your functions so deeply nested that a “capture” problem takes longer than three seconds to diagnose and fix.

It’s a bit of a cop-out, but I suggest that this issue resembles the debate over strong, manifest typing vs. dynamic typing. In theory, one is vastly preferable to the other. But in practice, large stable codebases are written with both kinds of languages, and programmers seem to adjust to overcome the failure modes of their tools unconsciously while harvesting the benefits that each language provides.


  1. Yes, “transpile” is a real word, or at least, a real piece of jargon. It’s a contraction of “transcompiler,” which is a compiler that translates one language to another language at a similar level of abstraction. There’s room for debate over what constitutes a “similar level of abstraction.” https://en.wikipedia.org/wiki/Source-to-source_compiler

  2. There are other possibilities: You could write a Tail-Call Optimized language that transpiles to JavaScript, however its changes wouldn’t always be local: Some function calls would be rewritten substantially to use trampolining. Or adding continuations to a language might cause everything to be rewritten in continuation-passing style.

  3. Scanning all of the code first is called “hoisting,” in part because some declarations nested in blocks are “hoisted” up to the level of the function, and all declarations are “hoisted” to the top of the function. This is a source of confusion for some programmers, but it isn’t germane to this essay.

  4. If you don’t want the file enclosed in an IIFE, you can compile your CoffeeScript with the--bare command-line switch.

Why Are B-vitamins Liquid

The B family of vitamins consists of B1 (Thiamine), B2 (Riboflavin), B3 (Niacin), B5, B6, and B12. Although each is chemically distinct, the B vitamins coexist in many of the same foods and often work together to bolster metabolism, enhance immune and nervous system function, maintain healthy skin and muscle tone, and promote cell growth and division. They may also relieve stress, depression, and cardiovascular disease. A deficiency in one B vitamin often means that intake of all B vitamins is low which is why B vitamins are most commonly supplemented in a multivitamin or B-complex formula.

“Why are B vitamins liquid?” is the question that’s on a lot of people’s minds. When you go into a health food store or to an online shop, you’ll often find tinctures for vitamin B in addition to pills. Is there a reason this works better for this vitamin?

Answer the question!

When you wonder why “Why are B vitamins liquid?” you are realizing that the structure of the supplement might actually affect the body in a different manner. You can understand that a pill form of the vitamin will take a longer time to get into your blood stream, while the liquid vitamin will not. Is that a part of the answer?

That is the main reason why many B vitamins come in a liquid format. They’re just easier to process when you’re making the digestion process easier on your body. Instead of waiting for the vitamins to move through your digestive system “” which can take up to twelve long hours “” you can get the effects of the vitamin in minutes.

Easy to add to anything

When you realize the question of “Why are B vitamins liquid?” is related to the rate of absorption, you can begin to see the value of liquid vitamin supplements. Because the vitamins can quickly enter your system, you will be able to feel the energizing effects of the supplement rapidly.

But you will also be able to realize that you can add these liquid vitamins to juices and even a glass of water, if necessary. This helps increase the likelihood that you will get your daily recommended amount.

“Why are B vitamins liquid?”

Maybe the better answer to this question is, “Why aren’t all vitamins liquid?” Because these vitamins are the ones that will boost your energy levels quickly, the faster they can get into your system, the better. They are also water soluble, so they aren’t likely to build up and cause toxicity in your body, letting you take as much as you might need.

The only thing you might notice if you take a lot of B vitamins is that you may have urine that is a bright yellow, but this is a harmless side effect.

“Why are B vitamins liquid?” Because they are easier for the body to use in this manner for relaxation as well as energy.