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Web Programming
Web Programming is the category for programming for the Internet and World Wide Web. Q&A's include coding in technologies used for Browser, applet based applications, and more.
583 Questions
What does XHTML stand for and what is it used for?
XHTML stands for Extensible Hypertext Markup Language. It is a stricter and more XML-based version of HTML, designed to be more compatible with XML standards. XHTML is used for creating web pages and applications that require well-formed and structured code to ensure consistency and compatibility across different platforms and devices.
At Onepixll UI/UX Design Agency, we design websites with a user-centric approach to ensure a seamless and engaging experience. Our process begins with thorough user research to understand your target audience's needs and preferences. We then create wireframes and prototypes to map out the user journey, followed by crafting visually appealing and consistent designs. We prioritize responsive design to ensure optimal performance across all devices. Our team also focuses on usability testing to refine the design based on real user feedback. By integrating these elements, we deliver websites that not only look great but also drive business growth and user satisfaction.
Website: www. onepixll .com
email: business@ onepixll .com
Can you help me if my test is multiple choice?
Which number should come next at the end of this series: 1, 4, 9, 16?
1^2=1
2^2=4
3^2=9
4^2=16
5^2=25
Therefore, the next number should be 25
The green color in boogers typically comes from dried mucus mixing with bacteria and other particles in the nasal passages. It may also be a sign of a nasal infection or allergies. If you consistently have green boogers or other nasal symptoms, it's best to consult a healthcare professional for further evaluation.
What is web authoring program?
A web authoring program is a software tool used to create and design websites, without the need for extensive coding knowledge. These programs often have a user-friendly interface that allows users to easily add content, images, and other elements to their website. Popular web authoring programs include WordPress, Wix, and Adobe Dreamweaver.
How do you allow users to upload content to your website?
Nice question, Website should have functionality of placing user generated content through Blog, News, Article and Forumsetc..
> Website should accept Guest posts in their blog section,
> Author can write articles
> If you have good visitors traffic then you try module of Forum and News section
Thanks
What is the difference between a node and an element in XML?
Elements are used to encapsulate pieces of data, and attributes are generally used to provide accompanying information about an element, rather than to encapsulate raw data itself.
Difference between the session and cookie?
Cookies persist on your local computer, they are small text files that are stored there by websites and web applications that contain some basic information about you as a user.
Sessions are application specific and persist only as long as you are actively engaged with a particular web site. For instance if you leave Amazon.com open do some shopping, then close the web browser before making any purchases, your session has ended, however the cookie that identifies your username still exists on your local computer.
The easiest way to configure Tor is to use the Vidalia front end (http://vidalia-project.net/).
You need to install Tor in order to use Vidalia. Vidalia can be used to start and stop Tor and to select certain specific network features. To configure your software to use Tor, you need to set up your computer to connect to a proxy at 127.0.0.1 (which is a special IP address that directs to your local computer) and to use SOCKS4 or SOCKS5.
XML is used for the strategic storage of data that can be read and manipulated later by a computer or a user.
XML also serves as a base or standard for other languages, such as XHTML.
XML is a markup language intended for storing, transmitting and displaying data. Its not a programming language so doesnt do anything on its own.
What is the difference between Cookies and Viruses?
No, not quite. Cookies were originally intended to be a good thing (perhaps why they are named cookies). What a cookie does is save a bit of information to your computer so that the source can use that information to tell certain things about you. For example, if I went onto eBay (or any site) and clicked the 'Remember Me' button, the site will send me a cookie so that next time, it reads the cookie to identify me as my username, instead of me having to enter my Username and Password every time I log on. A VIRUS, on the other hand, can take the shape of a cookie. These 'virus cookies' can track your computer usage in different ways. One example is in the form of tailored advertisements. Perhaps you get a cookie that tracks what sites you go onto the most. Say that you're a big fan of football, and you frequent football sites. The advertisement site is then going to send you ads that are tailored towards your interests, namely football. Understand?
How do you add a PDF to a webpage?
If you are building a web page, post the PDF as you would any other file and link to it with an href tag like this: <a href="file-name-here.pdf">Download Link</a>. Alternatively if you do not have access to upload PDFs to your website you can upload to sites like slideshare.net, or dropbox and link to them for download.
What is the current version of xml?
There are two current versions of XML. The first XML 1.0 was initially defined in 1998 and it has undergone minor changes/revisions since then. Though changes have been done, a new revision number has not been assigned to this version. It is called XML 1.0 5th edition, with the latest edition (5th) being released on 26th Nov 2008.
The second version XML 1.1 was initially published on 4th Feb 2004, the same day as the XML 1.0, 3rd edition. XML 1.1 is currently in its 2nd edition which was released on 16th Aug 2006. It contains certain features that are expected to make XML easier to use.
How does the XmlSerializer work What ACL permissions?
The XmlSerializer constructor will generate a pair of classes derived from XmlSerializationReader and XmlSerializationWriter by analyzing the your class using reflection. It will create temporary C# files, compile the resulting files into a temporary assembly, and finally load that assembly into the process. Code gen like this is also relatively expensive. So the XmlSerializer caches the temporary assemblies on a per-type basis. This means that the next time an XmlSerializer for the your class is created, the cached assembly is used rather than a new one generated. For more details please refer "Leaking Unmanaged Heap Memory" secton of http://msdn.microsoft.com/en-us/magazine/cc163491.aspx. Hence the XmlSerialize will require full permissions (read/write/delete) on the temporary directory. This directory is the user profile temp directory for windows applications and the app specific folder under Temporary ASP.NET Files (in the framework directory) for ASP.NET applications
Regards,
Parag Kulkarni,
Symantec
Computers in the future will probably be used to what?
IT COULD BE BECAUSE THE COMPUTERS ARE WORKING WELL IN THE WORLD AND THE FUTURE COMPUTERS COULD BE BETTER THAN THE OLD ONES or it could be the same
Creating a layout is a gradually process, firstly sketch a rough idea onto paper, taking note of the content you wish to display, then draw the boxes where you'd like the text to go.
Creating a Layout is gradual process so a good idea would be to create a prototype of your design by coding a table in HTML to put over the text boxes and write whatever you want inside the table, or put an image there.
Remember: If you're new to html, be aware of the fact that HTML takes away unnecessary paragraphs and spaces, so if you want a paragraph, write a
at the start of it and a
at the end.A website should never use tables as a master layout feature, tables are used only for storing groups of repetitive data, like a friends list etc.
The final step to creating a layout is dependent on the technology you wish to use, many different technologies can be used to complete the process such as CSS, Flash or DHTML. If learning one of the technologies is too much, many templates can be found on the www for free or for a small fee!
Hope I helped. Good luck on your coding!
What do you mean by forward lookup zone and reverse lookup zone?
There are 2 zones which are required by dns to resolve the query related with the FQDN and IP address.
Forward lookup zone is FQDN(fully qualified domain name) to IP address
Reverse lookup zone is IP address to FQDN(fully qualified domain name)
if you ping or do nslookup it check the dns for the information.
ping abc.microsoft.com
internally it will check the table and find out what is the Ip address for abc.microsoft.com then it will show on the cmd prompt
Pinging abc.microsoft.com [207.46.232.182] with 32 bytes of data:
"forward look-up zone" and "reverse look-up zone" usually refer to domains/zones, or correspondingly to cache or configuration files, in a Domain Name System (DNS).
For instance:
"Answers.Com" represents a "forward look-up zone" and contains Address (A) records, among others, such as:
WIKI.Answers.Com A 67.196.156.63
There is (or at least "should" be) a corresponding "reverse look-up zone", either:
67.in-addr.arpa,
196.67.in-addr.arpa, or
156.196.67.in-addr.arpa
containing (PTR) records, with something like:
63.156.196.67.in-addr.arpa PTR WIKI.Answers.Com
These are used "behind the scenes" by the DNS portion of the internet protocol to resolve Names into Internet Protocol Addresses, and to resolve Internet Protocol Addresses into Names.
How long will most people wait for a web page to load before losing patience?
Ans.
Mostly people does not wait more than 30-40 sec. max for loading of a web page, after that they lose patience and close the web page.
So the web page should be light in web size so that it can be downloaded quickly. Because mostly people use the normal speed internet that's why the web page loaded late and people wait to load it for 30-40 sec only. If the page is loaded in this time then people will take interest in that web page and read it but if it is not loaded in this time then user will lose patience and close that web page.
In rare case if user has need to see that web page then he will wait for 2-3-4 minute to load it.
Usually not. In most cases, only the owner of the blog can edit it, while other users can only post comments.
If you want to add video to website, you need to "embed" it with embed code. Embed code is web page code. When using embed code to add video to website, the Internet address of the video is needed, which is called "URL". This URL tells the web browser via the embed code to find and play the video with its Internet address. About how to add videos to website in the easiest way, check this tutorial - http://www.playerdiy.com/support/tutorial/customize-flash-video-player.html
Source is www.playerdiy.com - DIY Flash video player for website
Features of static and dynamic websites?
What are the advantages and disadvantages of having a static website?
Advantages
Generally cheaper to implement on a smaller scale if fewer pages are required
Good for smaller companies as there is no need for any management system; it is the responsibility of one person
More flexibility is available, as you are not restricted to any template layout (although this can affect the usability of your website)
No change is required to your web hosting
Disadvantages
More expensive to maintain in the long term if updates are more frequent. This is because any changes have to be made to pages individually. For example, if you had a menu item that appeared on every page that required amending, each individual page throughout the site would have to be updated.
Not updatable by the Client, thus relying on the Web designer to edit.
Increased risk to business, as the person with web skills could fall ill or leave, meaning that the website can no longer be maintained without complications.
Management is restricted to one machine. If changes need to be made then this is only possible where the editing tool is installed.
Website editors need significant training and skills to develop the website to modern day standards and practices. This is time consuming, expensive and ongoing.
