xpress

BSNL broadband topic at Xisto. I never thought of it. I am also a bsnl broadband user. Really nice broadband. My plan is 500c night unlimited. So all my downloads between 2am to 8am are free. And I am getting very very good speed. I am downloading at a speed of 2mbps. The only thing I don't like is their customer support. They are not responding quickly, whenever I had some problem with network.

Hmmm...Its not my perception. It is of some security industry experts. Actually there are no factory standards for hacking. If there is a standard in hacking, it is only Ethical hacking, since many certifications are available in ethical hacking. Hacking is not a small topic. Its vast area. Hacking is not just related to computer industry. Hacking, at first some hardware related. I read in some book that, in the late 1950s, many people donated parts of old telephone equipment to the MIT model railroad club. The members used this equipment to create a new complex system that allowed multiple operators to control different parts of the track by dialing into the appropriate section. They called this hacking, and many consider this group to be the original hackers. I don't know how much its true. Coming to the Hacking in computer industry, Hacking is a term used both by those who write code and those who exploit it. Of course, their goals are different. So, at first it was related to programming. A person with great programming skills was called as a hacker. But later the term hacking was changed. Now it is related more to security industry. New terms came like cracker, ethical hacker and many. A cracker is a person who reverse engineer the code to break a software. Usually these crackers are not highly skilled. Because most of them use similar techniques or some tools created by others. And I think most ethical hackers also not that much skilled. Because they are trained. Not naturally learned. Leaving aside whether they are evil hackers(blackhat) or good hackers(whitehat), a hacker is the person who is highly skilled. For example, we can call those the real hackers, who can find holes and weaknesses in software to create their own exploits. (I am just talking about the skill, not about their evil purposes). Finally these hackers help software vendors to create patches. But when a hacker finds some hole, attackers use it to attack. They are not hackers.

Sanke, as a pet? I don't like snakes. I don't know why, but I am afraid of all snakes. Even it is non poisonous also. They look very dangerous. Any other animal is better than snake, I think. In my opinion having snake as a pet is not good idea.

Hi Jelly. Welcome to our Xisto. The best free webhost ever. You'll find best hosting service as well as best community. Just share your knowledge and opinions here. Your contribution to our forum will give you free web hosting. By the way go through the credit system v3 carefully. Enjoy your stay here....

jlhaslip covered them very well. I will just give some examples for them. Assume you have yourdomain.com. A sub-domain is is just sub division of the domain name. If you have a downloads section in your domain name, you can specify download.yourdomain.com. download is the sub-domain of your yourdomain.com For example, mail is the subdomain of the yahoo domain (mail.yahoo.com) If you want to add another domain name to the same website you can use parked domain. Supposes in addition to yourdomain.com, you have anotherdomain.com. If you set this as parked domian, it will point to the same website. That is , when a visitor enters yourdomain.com or anotherdomain.com they will give the same website. For example, mail.yahoo.com and yahoomail.com will gives you the same page. If you want to add different websites to your same hosting account, you can use addon domains. You can set yourdomain.com to one website and anotherdomain.com to another website. You just need to point them to different folders. Thats all.

I prefer AVIRA AntiVir Personal. Its free. Using very low resources and working very well. AVG no more fast. The latest version of AVG is rosource hog. It will occupy all of your system resources and also your startup will be slow. AVIRA is better in these and its detection ration is also very nice. AVG is also one of the best free antiviruses but the only problem is its RAM usage. Otherwise I will give 1st rank for AVG for its user interface. About fastest firewalls I prefer Ashampoo firewall free edition. I had never seen any firewall this much small and powerful. It occupies very little RAM and only one process will be there. It also giving me very nice protection. I scanned my system through some security scanning websites and they all gave me nice rating about my system security. And user interface is also very nice. Not very technical. A new user can also understand everything. When a program trying to connect network, ashampoo will ask your permission. It will give you options to allow it for this port only? or all ports? select your option and you'll be done. Simple...Overall, in my opinion, running AVIRA Antivirus and Ashampoo firewall will give your system nice protection with minimal resources of your computer. Your system will be fast as usual.

I learn HTML within a very very short time. HTML is that much easy. I have been using it for 4 years. I learned it when I was in my graduation. At first, I thought it was a very difficult language when I look at some sample code. Because those lessthan(<) and greater than(>) symbols and words in between them appeared confusing to me. But when I wrote my first program, all my doubts vanished. Only one thought in my mind...Easy...Easy and Easy. I had never seen any language this much easy.Now, with my experience with HTML, I think I am very proficient at this language. Happy with my knowledge with it.Of course, updating our knowledge is important in every field, but it is must in computer filed. So, I am still learning it and its new developments. To learn html, I completely depended on internet. I Downloaded many ebooks from internet and started my learning.My journey with html is really really cool. It never troubled me.

Yes. Google Apps is a really nice service from Google. It let you use your domain names with many Google products like gmail, Google talk etc... Standard edtion of Google apps is free. You'll get 100 gmail accounts with standard editon. Same storage like normal gmail accounts with text ads.

Not any of those. I prefer Avira AntiVir personal. It is powerful and free as well. Actualy I used AVG before and it works very nice until I updated for its 8th version, The worst of all. It slowed down my computer dramatically. And booting was a long process. It used almost all of my resources.So, I changed to Avira Free version. Its working very well. The best part of Avira is it uses very little resources of your system.

Hi guys here. I am an active member of Xisto and new to this forum. I hope I will enjoy my stay here as like Xisto. I will try my best to share my knowledge here.....

No No Evloke. PHP doesn't work in the same way as html file. These two are different. You cannot run the php code by simply opening it through Internet Explorer. You need to run it through the web server(like apache). For that you need to point your php file to the web server. If you are running it in your local computer you can do this by entering the following address in your browser. LOCALHOST/filename.php Before that you must have a web server running. And the file should be placed in the respective folder of the server (for example www folder in the WAMP server) . Hope you got it now. If not ask me.

I think, your group would be incomplete without XPRESS

Actually, you were not level 3 member. You were Newbie Leve 3. Now you are Level1 Member. Just watch carefully, or other newbies. You'll understand it. OK?

Yes. Actually the server only parses the php code only. It has nothing to do with html directly. Even when you echo or print in php, that output is html. For example try echo "Hello <br /> There"; you'll see Hello in one line and There in another line. It is because, the web server treats <br /> tag in html as html tag and simply ingnores it. The html will be rendered by the browser itself. Your web browser renders all this html code and show you the page. No involvement of web server in this. That is php is processed by Web Server and HTML is processed by your browser.

When you embed php code into the html file you should save the file with .php extension. If the file is saved as html, the browser simply ingnores everything in between <?php ?> tags and process the rest of the page. Because, it doesn't know these tags. Thats it. When the server process the php file, it process the php elemetns and generates the output simply as html. That's why you won't see any php code when you view the source of the page in browser. I think this is your problem. If not, please more clear.....Actually I didn't understand your problem clearly.

I don't like it, but i don't mind if I have to. Recently I had given my blood to my grand father. No other person's blood was matched to him. Finally I had to go for blood test. This was the first time in my life. Really, I didn't like it at first. I thought it would be painful. But it was nothing. No pain. And after the tests, they told me that my blood group is O+ve.So I am universal donor. Since no others blood was matching I gave it. It just completed in 5 mins. But I vomited immediately after that.

Russel Crowe is my favourite actor. He won Oscar award for his best movie The Gladiator. It is an excellent movie and his acting is superb. And my next favourite actor is Keanu Reeves. I like his acting in The Matrix Triology. His fights in that movie series is excellent.

We should be proud, because we did it. Not some one else... Suppose you got a new job...You informed it to your parents. "So what?, Already so many people got jobs and some even retired. Whats special?" . How do you feel if your parents ask you like that. But they don't. They feel proud of you. This is just like that.......Hey I'm just kidding...... Anyway, There is something we did for the first time, and we all should proud. This is the cheapest of all missions to moon. Cheap, even in these costly days....Isn't it special?

No No No...Encapuslation is not Encryption. Even they have no relation at all. Encapusulation is hiding data. It is the mechanism that binds the code and the data it manipulates.... OK, I will make it clear with an example. First let us see what is a class, object etc...later we will see these definitons relate to our example. Later we will go to encapsulation. Class: A class is a logical construction. It defines the structure and behavior (data and code) that will be shared by a set of objects. Object: Object is the physical reality of the class. For example, As you said, we can call cars, houses etc....as Objects. Then what is a class? It is logical construction of the object. That is for example, A Four Wheeler is a class. It is logical. Four wheeler can be anything. A car, a bus, a jeep. So The Class FourWheeler defines that a FourWheeler has Four wheels, It has a steering, it has breaks. This is the structure of the FourWheeler. And, The behavior of FourWheeler is, it runs when you press accelerator. It stops when you apply break. So we can call accelerate and pressingBreak as methods(or functions). And A Car is one Object of FourWheeler. It has 4 wheels, it has steering etc...It runs when you press accelarator. So the Object Car has all properites of its Class FourWheeler. A bus is also an object of FourWheeler class. It has the same properites. If you change the behavior or structure of the class, all of its objects will be affected. I think, it is clear to you now, what is object and what is class. OK, lets move to Encapsulation. I already told you, encapsulation is hiding data. But how? With encapsulation, data in a class can be kept private and cannot be accessed directly outside by its class. So, with encapsulation data can be kept safe from corruption. You can access this data only by well defined methods(or functions). Lets see it by taking our Forum as an example. As a normal member of this forum, you can make a new post. You can also edit your post. But, can you edit other's posts? No. Why? That is encapsulation. Your posts are private to you. Others have no access to edit your posts. Edit button( simply Edit function) is well defined function for your post(data). But Editing to your post is visible to you only. Others cannot see it. So the data is hidden from them. I hope you understand it now. Ask any doubts you have, if you don't understand this. And about our concept, Why must we learn Object Oriented Programming.... Object oriented programming is meant to manage the complexity easily. For small programs, the procedural programming (structured programming) looks easy, but as the program grows longer and logner (complexity increases) it is very difficult to write and manage the program. Object oriented programming makes it easy. And also with OOP it is very easy for teams to work on a single project. Procedural programming is based on flow charts and top down approach. OOP based on Objects. Pesonally I prefer Object Oriented Programming.

Yes.........India did it. I am very happy that our country joined the other nations who had mission to moon. With the chandrayan project we too joined them. We should appreciate our scientists to make this a great success. We will have to wait till November 9th for its complete success. Like Chandrayan-I, I hope our Chandrayan-II will also be a success.

Hi. Welcome to Xisto. We have a nice community here. Really you'll enjoy posting. Share everything you want.....Happy Posting....

Installing Joomla on local computer (localhost) First to install joomla you need a webserver, php and mysql installed on your computer. If you don't have these installed..download WAMP (Windows Apache MySql PHP) server and install it. I am writing this tutorial using WAMP as my server. But these steps are almost same in all other servers. Follow the steps below 1. First you need joomla package. Goto joomla website and download the latest version of joomla. Follow this link download joomla. This tutorial is based on Joomla 1.5.x 2. unzip(extract) the file and rename it to joomla. 3. Then place it on www directory of the WAMP server.(or htdocs directory if you are using XAMPP server) 4. Now type localhost/joomla on your browser address bar. You'll see the installation page of joomla... 5. select your language and Click on next. 6. you'll see a pre-installation check page. Click Next. 7. You'll see the licence page. Click Next. 8. Database(MySQL) configuration page. Database type: leave it mysql hostname: type localhost username: type root (or your mysql username) password: type password of your mysql account (the default is empty for root) Database name: type joomla (or anything you wish) (Now the database joomla will be automatically created in your mysql.) Click Next 9. Ftp configuration page. Leave it and click Next. 10.Main configuraion page. Site Name: anything you like Your email: type your email address. Admin password:type any password you like (this will be the password for the admin account) confirm password: type the above password again. Next, click on Install Sample Data. You'll see Sample data installed successfully. Click Next. 11. Finish.... Now go to "joomla" folder in www directory and delete the "installation" folder. This is for security reasons. Note: If you don't delete the installation folder, you can't access joomla home page. Success...Now type localhost/joomla in your browser and you'll see the joomla home page. Editing the content.. Login as the administrator. To login as administrator go to localhost/joomla/administrator. You'll see a login page. Type "admin" as username and type in your admin password you used at registration. Now you will see administrator page. Now you can edit cms, install templates and extesnions etc... Installing Templates and extensions: In the administrators page, move your mouse over exentsions link, you'll see a drop down menu. Select "install/uninstall". Extension manager will open. You can upload templates and extensions from this page. After installing a template....go to Extensions at the top....and click on Template Manager from the drop down menu. Now select the template you install and click on "default" to make it the default template.

My first preference will go to my family. My father , mother and sister. I love them somuch. And my sweetheart. She loves me so much. I am not married. But I am treating her as my family member and gives her same priority as my parents. And my next preference goes to my friends.

Hmmm I too don't have a job yet. I completed my B.Tech and in searching for jobs. So I am free most of the time. In my free time, most of the time I am here on trap and share my knowledge with others. Really life with out job is very difficult...that too after completion of graduation. It really depresses me most of the time. But thank god and my parents..I am not living my life as a beggar . My parents are very supporting.... But I don't have money to start my website. Then I spent most of my time for searching free web hosts. I found many but most of them were disappointing. Recently, 2 montsh back I fount trap. But I like trap more than for its commuity rather than hosting. Becuase, I am enjoying posting here. Now i am also a part of this great community. I am forgetting all my problems. Just helping everyone with my knowledge. Hope, I will find a job soon. I will tell all of you, if I get a job.

Yes. I agree with galexcd. Javascript for validating is the best and fastest option. Because all the validation will be done on clients browser. So it will be obviously the fastest. And also user friendly. Why? because the user correct all his mistakes at one time before submitting the page to server. If all the validation will be done at the server side, user feels it annoying because he need to submit the page many times to correct all his mistakes. It is a time taking process for the user and is very slow. So validating it on client side is best. And also it saves some process haedache of server. But of course, server side validation should also be implemented. As galexcd said, it is very easy to change everything which is on client side and bypass any restrictions they have. This can lead to some security issues. So, server side validation is also needed. Since, client side validation is already done, the data is valid most of the time, and no need to repeat the process again.... And about regular expressions, how can we give if we don't know what you and your code need? Give us complete details and we'll help you.