Are you a vanilla JavaScript developer or a JavaScript library lover?  If you are a vanilla JavaScript developer, please feel free to step away silently because you may not get what you want, but if you are a library or framework lover, please bookmark this page as what we list below are what you may use in the future.There are tons of JavaScript libraries created to ease the headache of developers who have to deal with different browsers on different devices. You may use some of them before such as jQuery.js, Twitter Bootstrap etc. But I bet you have missed some of them. Let's take a loo...

Email is one of the most prevalent forms of business communication. Businesses all over the world send hundreds of email every day to communicate with their customers in a personalized, intimate way, providing useful information, special offers, records of business transactions, official news or messages and much more. Right from one or two-man projects to large Fortune 500 companies, every business entity uses emails on a daily basis to stay in touch with their base of customers. As a company grows, the number of daily emails that need to be sent also increases. With an ever increasing n...

No matter, you want to introduce big changes in your HTML website or a minor one, you'll have to make the edits in your site's files and then upload all of them by connecting to your FTP server. Now, this can be a pretty time-consuming and a daunting prospect for business owners who requires to make changes to the site on a regular basis. You should think about moving from your static HTML to some dynamic platform that provides you the flexibility to make the process of content editing become a breeze. But in case you're running a simple brochure page, then going through the hassle of switchin...

Since PHP 5.4.0, there is a convenient interface JsonSerializable which can be used to indicate that a PHP object can be serialized to JSON object. It has only one method which should be implemented by any class which implements this interface. The method is named jsonSerialize().It's really easy to serialize an object to JSON object. Here is one example:<?phpclass ArrayValue implements JsonSerializable { public function __construct(array $array) { $this->array = $array; } public function jsonSerialize() { return $this->array; }}$array = [1, 2, 3];echo json_e...

JavaScript is a weak type language, and also you can use a variable or property where it's undefined. If we don't have correct ways to check whether a property or variable is defined, we may get unexpected results when we try to access the,. How can we check whether a property or variable is undefined?This is actually a somewhat tricky question. Let's start off with some facts about undefined and then see what kind of function is consistent with the ones we care about.JavaScript attaches types to values, not variables. Values can have type undefined; variables either exist (if declared) or the...

Almost all web browsers(including the dinosaur browser IE6) support the web font property @font-face. Its usage is:@font-face { font-family: 'MyWebFont'; src: url('webfont.eot'); /* IE9 Compat Modes */ src: url('webfont.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */ url('webfont.woff') format('woff'), /* Modern Browsers */ url('webfont.ttf') format('truetype'), /* Safari, Android, iOS */ url('webfont.svg#svgFontName') format('svg'); /* Legacy iOS */}Now we are entering the modern web browser age, the WOFF format of font is supported extensively, so now we usually...

JavaScript has been advocated as the first language to be learned by people who want to program. We have discussed the reasons why we should do so. Recently with the popularity of Node.js, JavaScript has become a full-stack language,  it can be used as both frontend and backend programming language. Today we will give some hard facts which will convince you about the popularity of JavaScript.Just like William Ting said ""JavaScript will stay relevant as long as people use the internet". Yes, JavaScript was created for web, but it's not limited to web; and Internet is bound with web closel...

Now, it's age of web, many resource and manpower have been invested in web to extend and enhance the capability of web. Every year there are new web designs and technologies emerging. In recent years, with the popularity of handhold devices such as smart phones and smart devices like iPads,Surface, responsive design is becoming a requirement, also we can find flat design in many places. The web design trend is changing dramatically. Many people may wonder what's the web design trend in 2014?Jowita Ziobro web designer at Delighten shares her predictions on the web design trend in 2014. The...