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Fading posts on your Tumblr theme requires just a little bit of CSS code and some time. Fade posts on your Tumblr theme with help from a web guru with over 10 years of experience in web technologies and design in this free video clip.
Posting source code on Tumblr is something you can do in an HTML code editor. Post source code on Tumblr with help from a graphic designer and Web developer in this free video clip.
Oracle's Application Development Framework -- also referred to as Oracle ADF -- is a commercial framework designed to aid in the development of enterprise applications. Oracle ADF is based on Model-View-Controller architecture. If you’re looking for an application-development framework but aren’t interested in using Oracle’s, several alternatives exist, some of which are free.
Scripting development errors often let intruders gain unauthorized access to websites. They enter through invalid URL session IDs and by intercepting user inputs, where client cookie sessions can be read. Browser-executed foreign scripting components sent within a trusted source are another way attackers make good use of web coding vulnerabilities. To cut down on vulnerabilities, use a strategic approach that implements a variety of methods.
Asynchronous JavaScript and XML, also known as AJAX, offers Web developers a set of techniques that transform static Web pages into dynamic, interactive Web apps. Learning to use AJAX is not difficult, it just requires some understanding of how the communications process works. A request gets sent to the server but instead of waiting for a response, the process uses a technique known as a "callback." When the server finally responds, a separate callback function executes. Follow these steps to create your own AJAX callback function.
Hexadecimal color codes consist of six digits made up of numbers and letters. Each pair of digits corresponds to red, green and blue color values used to create colors on computer screens. HTML and CSS (Cascading Style Sheets) use hexadecimal color codes for setting colors on Web pages. Though you can also use officially named colors, hexadecimal codes offer much more exact color matches. Get your hexadecimal color codes from a graphics editing program or use a color picker on the Web.
The jQuery is a type of JavaScript code that webmasters use to add design effects and animations to Web pages. For example, a website navigation menu that fades into view when a user hovers his mouse pointer over the page location might be created with jQuery code. Websites usually deploy jQuery effects as soon as the user performs a specified action, such as clicks a link or hovers the mouse pointer over a graphic. Sometimes, webmasters use a jQuery Delay code to delay the effect or animation for a specified number of milliseconds after the user performs the action that…
Under typical circumstances, methods in C++ cannot share a name. This causes errors by introducing the possibility of confusion into method references. A programmer that wishes to use the same name for a method, but redefine that method based on different parameters, has two options. The programmer can overload the function by using the same name, but changing the arguments of the method. Also, if the programmer is using a derived class he or she can override a function of a base class to perform different functions.
With HTML you can specify exactly how you want your banner to appear on a Web page by inserting attribute code beside the image. You can use as many or as few attributes as needed, and it does not matter what order they appear in, as long as they all appear after the image file name, and before the ending bracket (>). To create a hyperlink on the banner, place this code before the image within its own brackets.
From the beginning of internet use, owners and operators of websites or systems have claimed the right and the necessity to control their information. Warning banners are the method most often adopted by information technology systems to inform the user of his and the owner's rights. Designers of IT systems recommend banners at all the access points within their control. Because of the need to maintain clarity and legality, some authorities suggest seeking legal assistance for the exact wording of a warning banner.
Struts 2.0 is a framework that allows programmers to build Web applications using Java computer code. The framework streamlines the entire creation process, from building these applications to deploying them and maintaining them.
Microsoft .NET Framework is, as its name suggests, a software framework designed to run applications. Built into the software is a .NET class library of codes that simplifies applications, prevents common programming issues and satisfies the user's programming needs in various developments. The .NET Framework platform offers a full web development capacity, which carries a number of significant advantages.
The typical database contains many different fields, and many different kinds of data. The same database table might contain a notes field made up entirely of text, several price fields with a currency format, address fields with mixed numerical and textual data, and a postal code field with numerical data in a specific format. It is very difficult to change the properties of a field after the tables contain data. It is much better to design the database properly from the start, including identifying the type of data each field will contain and setting those data attributes appropriately.
Namespaces are imported libraries used in .NET programming. When you want to use one of the internal .NET libraries, the namespace must be included at the very top of your code-behind file. Microsoft develops and distributes the .NET programming languages. The languages include C# and VB.NET. Each of these languages can have multiple namespaces included at the top of the code's file.
Most modern sites are made up of two basic components, HTML and CSS. HTML is the code that makes the site, while CSS is what arranges and styles the content. CSS is a rapidly growing standard, but it does have its limitations. HTML is no different, though there are certain results you can accomplish with HTML that you can't with CSS. While it should never be overused, scrolling words -- also known as a marquee -- can be add an engaging element to your website.
It may seem harsh, but giving or getting a critique on a website is a valuable experience. A lot of time and effort goes into creating a web presence so finding ways to make improvements ensures that all the work does not go to waste. By evaluating some essential elements, you can help a website become successful or ensure the continued success of one that already is.
