The Importance of Using Comments in PHP Programming

November 12th, 2011

PHP is a very versatile language, allowing for programmers to make applications according to their various tastes or styles. But one thing all programmers should maintain is the ability to comment effectively. In essence, commenting can save hours of time perusing code months down the road- and is often required by employers.

Comments aren’t parsed by the PHP engine, so they are only visible to those who are viewing the original source code of the file. This is great for documenting what each code block does, all while keeping the casual visitor to a website oblivious to the extra comments present on the application they are using.

Unlike HTML comments, PHP comments aren’t even visible in the source code of a website. HTML comments are visible to the general public, which can potentially lead to the stealing of code or may even help hackers exploit applications. PHP comments aren’t output to the browser at all, so they are completely safe from prying eyes.

There are actually three operators that we may use to tell the PHP engine that we want to use a comment. Single inline comments can be used with the “//” and “#” operators. For multiple-line comments, we use “/*” and “*/” respectively to indicate what is a comment and what is actually PHP code. While the first two operators are synonymous, the last one discussed is the only one that can perform multiple line comments with relatively little work.

Unknown to most, PHP comments can also be used for more practical scenarios, such as troubleshooting. Expert programmers will find they have a problem with their application, and comment out different blocks of code to see what is causing the error. While it is usually in new code blocks, this method will indeed show that sometimes the problem is due to program code interacting wrong, which can in effect mean the problem is anywhere in the application.

Commenting in PHP is also great to use in selection structures, since PHP has long been known as a hard to scale language. Once files start getting big, it can be dizzying to try and remember which loops and selection structures go where, and what they do. By commenting out every closing bracket, and what it is in relation to, the problem is easily fixed. This is often mandatory for programmers who work for employers.

Closing Comments

PHP Comments are quite handy as we can see, more so than most would think. From troubleshooting to simple documentation, the three methods of commenting have a lot of use to the proper programmer. For more information on comments in PHP, and in other languages, check out more books, articles, and magazines for a more detailed guide in using them effectively.

You can learn more about the inner workings of PHP Comments via a PHP Comments Tutorial to get more experience with Comments In PHP

Article Source:
http://EzineArticles.com/?expert=Brian_Nostraldo

Dining Out Can Be Healthy

November 12th, 2011

The average American eats one meal, six days a week, outside of the home. Almost one half of their food budget is used for dining out. Because food portions have increased substantially, so has our weight. Our entrees and desserts have gotten larger and larger, fooling us into thinking that it’s ok to clean our plates. If they gave us this food, it’s ok to eat it, right? It’s not surprising to see that eight out of ten people over the age of 25 are overweight in America. It’s reported that about seventy-five percent of people who dine out are looking for healthier alternatives.

Many restaurants supply calorie and nutritional information in their menus. Some even offer smaller portions of their regular meals or will allow adults to purchase meals from their kiddy menu. Dining out doesn’t have to be difficult if you’re trying to eat healthy. Before going to a restaurant, visit its web site, if it has one, and look at the menu. Choose meals that work with your diet. See if items can be substituted if you need to change anything. Look at portion sizes and determine what you can and can’t eat.

If you’re going out for dinner, eat a lighter lunch. That way you won’t be adding a lot of extra calories. Don’t go to the restaurant feeling starved. Eat a piece of fruit or a low calorie English muffin that’s high in fiber an hour before you go to the restaurant. It should help you eat fewer calories when you’re dining out. You can also try a small handful of nuts to get the same results. Never start with the bread before the main meal arrives. Bread can add too many extra calories.

Make the right choices from the beginning when you’re dining out. When you order a salad ask for the dressing on the side. If you’re choosing pasta, pick one with red sauce instead of white. Choose baked potato without sour cream, you can use salsa on it instead. It’s lower in calories. Pick steamed vegetables without adding butter or sauce. They’re healthier. Sandwiches should be ordered on whole grain or wheat bread. Avoid mayonnaise and cheese on your sandwich and top it with mustard and a lot of vegetables instead. If you order an appetizer instead of a full meal, you’ll eat less. Ask for a doggie bag at the beginning of the meal and place half of it to go, so you’re not tempted to eat it. If you really want dessert, share it with another person, that way you won’t feel deprived.

For dining out guide, visit JP Pepperdine now.

Feel free to publish this article on your website, or send it to your friends, as long as you keep the resource box and the content of the article intact.

Article Source:
http://EzineArticles.com/?expert=Charles_Cheow

Auto Repair

November 10th, 2011

Modern-day automobiles are complex, as most auto manufacturers are using high technology to make the cars more durable. However, being machines, automobiles also encounter the usual problems related to breakdowns as well as normal wear and tear. Repairing automobiles can be very confusing and finding someone qualified to make the correct repairs is becoming even more difficult.

It’s a common proverb that “prevention is better than cure.” Similarly, the best way to avoid auto repair expenses is to be prepared and to amass knowledge about how your vehicle works and how to identify common car problems. It’s also important to know a good technician, the kinds of questions to ask, and your consumer rights. Choosing the right repair shop is the most difficult part, and the best way to solve this problem is by asking for recommendations from friends, family, and other people you trust.

One can make telephone enquiries for the best deal, and compare warranty policies on repairs. While choosing an auto technician, look for shops that display various certifications, like an Automotive Service Excellence seal. Certification ensures that the technicians are acquainted with the basic standards of knowledge and capabilities in desired technical segment.

Auto-repair charges can be expensive; therefore, it is imperative that the consumer be updated about the prevailing repair charges. Mostly, these charges vary from one repair shop to another, as some shops charge flat labor charges, while others charge on the basis of the actual time the technician worked on the repair. Many repair shops also charge for diagnostic time. However, if the technician recommends expensive or complicated repairs, it is advisable to get a second opinion. Although repair shops do not offer any “standard warranty” on repairs, it is important to understand what is covered under your warranty and get it in writing. Furthermore, check with the Federal Trade Commission or your state or local consumer protection agency for information about your warranty rights.

It is advisable to prevent common troubles like leaks and smoke, overheating problems, flat tires and the like with proper maintenance and care of your vehicle.

Auto Repair provides detailed information on Auto Repair, Auto Glass Repair, Online Auto Repair, Auto Body Repair and more. Auto Repair is affiliated with Discount Auto Parts.

Article Source:
http://EzineArticles.com/?expert=Ken_Marlborough

Why Opt for a Rhode Island Personal Injury Lawyer

November 9th, 2011

The top reasons for choosing a Rhode Island personal injury lawyer are numerous and you should be aware of the information presented to you in the lines below whenever you run into legal issues that require help from an expert. Regardless of your legal query, whether it is about understanding the terms and conditions printed on a very important contract that you would like to sign or just about wanting to know how to write a legal document properly, a Rhode Island personal injury lawyer can help you and make you never regret your investment. So make sure you do the right thing whenever you run into legal problems and you will start seeing some truly beneficial results with respect to the quality of your life. Again, seeking help from a professional is the most inspired decision you can take and you will be simply amazed by the efficiency and quality of the work provided to you.

Online Marketing Via Email Marketing

November 9th, 2011

Even though social networking has lately surpassed email in the most frequent Internet activity, the two do not need to be mutually exclusive. Social marketing incorporates email into its capabilities. And online marketing strategies can use this to their advantage.

In social networks – the most popular being Facebook – companies can pages that promote their business. They can then invite people to “like” it or to join it. This gives the company a market foundation. Facebook also gives users email capability. Therefore, when a company with a Facebook page wants to promote a product, it can announce it on its wall. All its friends on their individual newsfeeds then discover this. Online marketing strategy number one: Complete. Or, if a company wants to create a promotional event, for example, if a coffee shop wants to host a “coffee tasting” night for promotion purposes, it can create an event, email invitations to its friends, and voila, online marketing strategy number two is born.

Social media and email together create a marketing force. With these two things dominating the Internet, advertisers are smart to take advantage of the overwhelming online marketing opportunities that they offer.

Link Building: a Popular Internet Marketing Strategy to Promote Your Business

November 9th, 2011

These days a number of internet marketing tools and strategies have come up. All of these help a website to optimize itself and get a higher traffic than it previously did. These tools fall under the ambit of SEM or Search Engine Marketing and are effectively deployed by technical experts like SEOBaba and Seo Services India.

Link building is one such popular marketing strategy. It promotes a business by driving in traffic from other pages owned by other businessmen. What actually happens is that if your page’s content is instructive and gripping, then other sites prefer to get into a relation with your site. In order to get attached to your great site, they insert text links of your page in their own pages thereby indirectly recommending their personal readers to visit your page.

This is actually another form of personal referral. Link building helps the business in two ways:

  • Firstly, it brings in immediate traffic from other pages
  • And secondly, it enhances the page’s popularity and helps in optimization.

Weight Training Products for Home Use

November 9th, 2011

If you are in the market for some awesome weight training products then you have to check out my website by clicking on the link. I have taken the time to review some of the most highly recommended products you can buy at the moment.

Gym equipment has dropped in price over the last few years and you can fully equip your home exercise area for less than $1000. If you work it out over a period of time this is a lot cheaper than maintaining a gym contract plus you do not need to brave the traffic.

If you are serious about your fitness then I would recommend getting started with the P90x program from Tony Horton as this is about the best home course I have ever seen. Many people who have completed P90x have been blown away by the results.

I have a many more products on the site and you can have a look around, by this time next year you could change your whole life.

Roth and His Life

November 9th, 2011

Roth might have been quite a nice man but you would not be able to really tell unless you have met him. We often judge people though even though we have never met them. We often simply believe what other people are saying about someone. This can turn into a real avalanche. Imagine a friend would tell you a story about Roth and as your friend usually is a trustworthy person, you believe the story. What you do not know is that your friend actually got the story from another friend who has only read the story on the internet. So you do not even really know what the proper source of the information was, yet you build some kind of opinion on that piece of information. This one example just shows us that we should be a lot more careful when we make a judgment about someone we do not know at all!

We Hired a Maryland Limo Service to Make Our Son's Prom Safer

November 9th, 2011

I looked up Maryland limo services when it was prom season. I wanted my kid to have a good and safe time on his prom night. My son wanted to go with a group of friends. I know he doesn’t do some of the things the other kids do. However, his car was too small to take everyone so they were going to ride with another boy. I don’t know that boy. I don’t know if he is a good driver or if he does things he is not supposed to do. By hiring a limo I’m getting a driver with a special license who is an adult. I don’t have to worry about that portion of the prom. It is just the smart thing to do. My son thinks it is a great idea because it is cool to show up and be driven around in a limo at the prom. If the kids getting the limos knew what was on the parent’s minds, they might be a little upset. It’s just what we do as parents. We protect our kids as well as we can.

So Close to Home with Dish Latino!

November 9th, 2011

Jack's Country Store - Bath Necessities Sometimes I get really tired of watching the same old TV shows. It’s really boring around my house sometimes. I decided to order sat TV. However, I didn’t want the regular programming. I wanted a Spanish package because that is where I am from. I found one with Dish and its called Dish Latino. It’s a great package! The channels are very clear and sound perfect to be international channels. I was even able to get a package that provided HD entertainment. Even in Spanish, a great movie is possible.

Dish Latino provides me with hours of great entertainment. In our country, soap operas are really a big thing. I have so many different channels to choose from. I love this programming package. I am even learning a little more about my own country with some of the history and documentary channels that come on. I feel that I am closer to home with these channels.

Lenders’ Discretion on Guaranteed Payday Loans

November 9th, 2011

When you want to apply for a loan, there are some conditions which must be met. But if you are a regular borrower with a specific lending company, you might be privileged to enjoy guaranteed payday loans provided you have a good track record with the lender.

These loans are not easy to acquire as most of the time some asset is required to be pledged as collateral for security. The lending companies are also wary of borrowers who tend to default on their payback of their loan. These defaulters take up the lending companies’ time, effort and money in chasing after them for repayment. A lot of manpower and cost is incurred.

Hence, to enjoy guaranteed payday loans, the lending companies need to safeguard themselves with some surety for repayment from the borrower. They cannot afford to be conducting a losing business if they want to stay in a currently very competitive lending industry.

Continuing Education: Fashion Designers and Floral Designers

November 9th, 2011

Want to learn more about continuing education for designers? The design field offers several career opportunities and specialties for interested and talented individuals. This field encompasses fashion, interior, landscape, flora, graphic, and industrial design. These programs are usually offered at art schools, trade schools, colleges, universities, and design institutions. Fashion designers are usually only required to complete at least a two year long associate’s degree to become a fashion designer. However, a Bachelor’s degree in fashion design is available and is definitely more desirable. Bachelor’s degrees can be obtained from several art school, college, or university. Coursework for this will usually include studies on CAD, textile design, marketing, accessory design, garment manufacturing, and pattern cutting. However, floral designers in general do not need to complete any degree, but earning certification from community colleges or related institutions can be very helpful and insightful. These programs usually consist of training encompassing weeks or months. Floriculture may possibly be offered at the associate’s or bachelor’s levels. Topics may include studies on cutting and taping, flower care, flower arrangements, and ribbon tying.

List of Gifts for Cyclists

November 9th, 2011

Wholesale Assorted 2-Pack Holiday Greeting Cards (SKU 278573 ...Cyclists will be truly happy this coming holiday season because of all the Gifts For Cyclists coming out. Their loved ones will truly have a blast picking up gifts for them. For one there are so much to choose from and they are all very cool. There are many things that you can get for the bike. There are wonderful bike lights that you can purchase from online stores and they even come in the cordless kind. Biking apparel are also big with lots of biking jerseys, bike pants, cycling hoodies, and bike shades available in different colors and designs. Other items that scream bike love all over are also up for grabs like bike helmet high definition cameras and biking inspired wine bottle holders. Pint glasses are also available as well as other holiday greeting cards with the bike theme. Your friends and loved ones are sure going to enjoy them.

Saving Your Marriage with E-stealth

November 9th, 2011

Post marriage, it is common to suspect your spouse after a few years of infidelity. Decreased interest in sex from either of the two partners could initiate such suspicions. It is not only the men who are the culprits. Women too cheat and the relationships seem to end. One of the primary reasons for such break ups is that both of them lack the necessary understanding. Relationship problems are solvable, if one gets adequate guidance to overcome the problem. Female infidelity on the rise has been accepted by many. Men are even willing to overcome such issues to save their marriages and family life. But, in order to solve a problem, one needs to confirm the existence of a problem. E stealth, a spyware company, has recently launched a slew of gadgets meant for spying on your spouse without their knowledge.

E stealth review in particular talks about two products from their stable. They are the Ultimate Bluetooth spyware and Checkmate semen detection kit, whichcan help you to confirm your suspicions on your partner’s infidelity. The Spyware serves as constant surveillance equipment. This is spyware software, which needs to be uploaded into your spouse smart mobile. However, it would be wise on your part to check the compatibility of the target mobile with the spyware before purchasing it. Once uploaded, the spyware starts relaying information about the various voice calls received and made. You also get information on text messages, browsing and photos taken by the spyware. Latest software also enables you to activate the speaker in the smart mobile and eavesdropthe conversations in the vicinity of the smart mobile.

With the Check mate Semen detection kit, you can check for invisible and dried semen traces in your spouse clothing. If your spouse is back from the golf course and gone for a bath, you need to have access to the soiled undergarment for less than five minutes to get proof of the telltale signs. Even after having a bath men continue to eject traces of semen up to two hours after the intercourse. Similarly, women get to experience flow back of the semen up to two hours after intercourse. So, once you determine on your spouse’s infidelity you could consider the course of action to set things right. These gadgets help you to approach with solid proof, as wild accusations will not get you anywhere.

No Fax Payday Loans Direct Lenders Policies

November 8th, 2011

The no fax payday loans direct lenders policies have been promulgated to suit the common man’s emergency requirement of fast cash advances or urgent financial assistance. This urgent need for financial assistance could be for many reasons like the repair for your home or even for an emergency at the hospital for you or any one of the family members. All the borrower would need to do is to log on to the internet, surf for the direct lending companies and duly fill and submit the prescribed loan application form. The requested payday loan would be deposited directly into the bank account of the borrower. So the main policy or criteria of the lending company is that the borrower should be employed and possess an active bank account and should be above eighteen years of age. There would be no need to provide any papers in document of age or employment proof. The amount lent is then deducted from the borrower’s next paycheck.

Magnetic Name Badge Holders: Where to Order Online

November 8th, 2011

January 2010: Scrapper's Portfolio & Tracker - Page 3 - Sweet Shoppe ...Magnetic Name Badge Holders are name badge holders which hold your name badge magnetically to your clothes. Those who need them are mostly working professionals and students on a campus. These cool little items can keep your name badges in place when you need them. No more snagging your clothes by using a regular name badge holder with magnetic name badge holders.

Magnetic name badge holders can be found online at many different websites. If you just want basic information on them about what they are and what they can do you can visit lanyardsandbadgeholders.com and read all of the information. However, if you are looking to order them you can go to such websites as Amazon.com, uline.com, officedepot.com, jamplastics.com and many more. Now with magnetic name badge holders, you won’t ever have to worry about losing your name badge again. Professionals and students alike can greatly benefit from them, as they are so easy to use.

The Aide Medical Device Consulting Firms Can Give

November 8th, 2011

Before a medical device is allowed to be introduced in the global market, companies must go to a medical device consulting firm. There are numerous problems that a company engaged in the manufacture of medical devices must face before their devices can be introduced in the market. Certain market approvals to given by the authorities such as the Food and Drug Administration is needed in order for the devices are allowed to be introduced. But you don’t have to worry because medical device consulting firms can help you with this matter. They have the knowledge and expertise needed for your medical devices to be introduced and grow in the international market. Also they have the ability to ensure that you establish a harmonious relationship with the Food and Drug Administration. Most often their expertise must lie on the following:

  • Public health authority’s evaluation
  • Medical device electrical safety test
  • Marketing approvals

Direct Payday Lenders No Third Party

November 8th, 2011

More Justice, More Peace: The Black Persons Guide To The American ...If you are borrowing from direct payday lenders no third party involved loan services, you will be able to get the loan at a cheaper rate. These lenders, since there is no middleman in the loan process, imposed only the simple and plain rate to the loan thereby making the loan cheaper than other loan types provided by different lenders who employs middleman to deal with the loan applicants.

If you borrow from a broker, the lenders will add extra fees to the rates to recoup the commission paid to the middlemen. This makes the loan considerably expensive and the easiest way to escape from such an expensive rate is to deal directly with the online direct lenders. You will be able to get a loan that ranges from $100 to $1500 from these lenders without any teletrak, collateral and faxing. But, to get the loan approval, you must have a valid checking account, steady job, regular income and must provide details on your social security as well.

Auto Insurance Claims We’d Like to See

November 8th, 2011

No matter what job you have, it’s going to get boring someday as you go through day after day, year after year, of the same routine. Even pilots probably yawn at midday and say “Yeesh, we gotta soar through the air for five more hours? Good God!” Now, imagine if the job was boring in the first place, like that of the auto insurance claims adjuster. This is why the only bright spot we have in life is reading funny claim statements. But even that gets old after a while. Thus, without further ado, here are some auto insurance claims we’d like to see.

Please State How the Accident Happened:

“I was too drunk to see the stoplight but not drunk enough to not run away from the scene of the crash”

“I was whistling and hollering at the hot girl in the car next to me but she was going too fast for me to keep up and I crashed into the car of an even hotter girl.”

“I was eating a Big Mac when I was rear-ended from behind. My head hit the dashboard, along with two all beef patties, special sauce, lettuce, cheese…..”

“I was driving down my street when a neighborhood dog ran out in front of me. I swerved to avoid him and accidentally hit his owner, who was walking him. Then he punched his dog in the face.”

” I was rushing to work so that my boss wouldn’t see me come in late and then my car was hit by the car driven by my boss, who was rushing to work to get the chance to fire me for coming in late. We ended up calling it even.”

“I was sitting at the stop sign when a car hit me from behind. This is because I was driving an enormous Hummer that completely blocked the stop sign, the street lamps, and basically everything else in view.”

“I was putting groceries in my car in the parking lot when a runaway shopping cart started rolling toward my car. I dove in front of it to keep it from scratching my paint job. Then I got in my car, relieved at the bullet I dodged. Then I started the car up and backed right up into a van.”

How Can You Build a Conservatory for Yourself?

November 8th, 2011

Contemporary living room Designed by Professional Architects - on ...When we think about the construction of a conservatory, it seems like a really hard work that can only be done by professional builders. Most of the greenhouses are built by professional builders and the design is done by professional architects. So you should look for architects who can design your one and then you can hire a group of builders to build it for you. They may not understand it but if you work with them, they will be able to do it. You can look for the workers from your area to see if they are free or ready to do it. However, it may not be that easy to find the right workers as not all of them are experienced enough. You have to tell them about the project and also ask them about the works that they have done previously. Then you can decide if you should take them or not.

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