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133 Posted Topics
 | It depends on what you want to do ... HTML CSS for web deisgn PHP for dynamic websites (or ASP) it's a long list .... Choose which field you want to learn more about to know which language best fits your needs.  |
| | Hello Victoria_1 and welcome to programming in Java :) The "For loop" has the following form: for(int i = 0; i < NUMBER; i++) for(initialize i to a number; compare i with NUMBER; increment i by 1) i++ is the same as i = i + 1 So if you …  |
| | Dear Ronald, this is my first year of computer science, in my own experience of 2 years as a PHP developer and 1 year of JAVA: If you know how to use PHP as an OOP (Classes) this will skip a big part of learning JAVA. However there are some …  |
 | hello, if you want something easy and better than movie maker, you can try Sony Vegas which is a software that can be used as drag and drop effects or professional editing. For an advanced use and professional editors, adobe premier pro and adobe after effects are the best. You … |
| | Hello, first of all learning html is very simple and fun, so to learn html tags, for example: <html> <body> <header> <div> <li> etc ... the best website tutorial (chapters with quizes) is www.w3schools.com Try to learn html and later you can try to group some tags to create a … |
| | Dear "jonow", why don't you just use the MVC frameworks ? All what you are talking about are included in those frameworks ... Wordpress (Not the best example) for example uses the MVC structure, and if you notice the link looks like this domain.com/class/function/value You can use .htaccess to modify … |
 | I am coding a bbcode parser system. But I'm stuck with the nested tags. I would like to know if someone know the regex pattern to find for instance a [url] tag. Example: [url][url]Hello world .com[/url][/url]. I want the output for this to be <a>[url]Hello world .com[/url]</a> where [url]Hello world.com … |
| | Hello, I am using mysql as database, innodb as tables engine. Some of my tables have foreign keys referencing to other tables primary keys. Since the definition of foreign key is to restrict the value of itself, I would like to know if I should check the existence of the … |
| | Hey all, I have a query like this one: `select * from topic order by topic_view_time limit 10` the topic table has a PK topic_id and some other varchar fields. It also has topic_view_time which is int and has the value of time() (in php) updated whenever a user view …  |
 | Hello, there are lot of tutorial on youtube on how to create a website from scratch PSD => HTML CSS. Moreover, a lot of tutorial about this topic are provided by http://net.tutsplus.com Please note that you have to practice a lot to be familiar with HTML CSS Good Luck |
| | Hey all, I would like to know why when having big data in mysql table, executing a query for the first time takes 0.1.. sec, but if executing again the same query later, it will take only 0.0006 sec ? Exemple: SELECT name FROM `users` where id > 310000 limit …  |
 | I don't think you can directly show the bold effect in the textarea. As JorgeM mentioned, you should manipulate the content in a seperate div tag or paragraph in order to display the change. So you should have another button called preview textarea.  |
 | Hello, just use a normal `<input name="submit" value="Submit" style="border:none; background-image:url(...); width:...px; height:...px; text-align:right; padding-right:2px;">` remove 2px from the width since we added them as padding-right. I think you got the idea, try it and tell me |
 | I was looking for a Dictionary for algorithms, and here's a very good one. Rosetta Code is also a very nice website to compare codes in different programming languages.Thank you for posting these links.  |
 | Do u want to restart the server from vb.net ? I dont really understand that. But anyway why dont u stop and start the server again ? Or try to restart the server from administrator tools in control panel. |
 | As I know, xml file must open in a readable way. What is the extension of the xml file, aybe it's zipped. |
| | Can u be more specific in what you want the user to do. Moreover, this page is for adding a new user as shown in the submit input. Just a quick information about update page, it's almost the same as the add page in any CMS. However in the update … |
 | Because div has a fixed height of 50px ... Theres a conflict where u dont want things to be displayed outside the div but u r forcing it with the p |
| | Well, thank you for posting this list. I know the Smashing Magazine, it's a very usefull reference for web designers and developers. |
| | Do you have Javascript enabled on your browser ? Try this: <a href="https://www.facebook.com/sharer/sharer.php?u=[YOUR LINK]" target="_blank"> Share on Facebook </a> |
| | Hello, you can create a subdomain or a new directory. To give your team access you can create them an ftp account to the particular directory. Do the same thing with database, create a new username just for your team. But all this is not 100% safe. I mean, there … |
 | !!!!! How would you know what is the index for a random input. I mean if you have $data[1000][100000] = 4566, will you loop 100000 times untill you find a value ? Please be more specific in you question! |
| | Hello all!! I am new to SEO, and after searching and reading articles and tutorials about SEO. I found that recently, after the Google Penguin algorithm was updated, many websites dropped because of the low quality backlinks on their websites. As a solution, I read that categorizing backlinks into Low … |
| | Hello dany12 :) I haven't worked with Python before, but I have worked with PHP and tried different frameworks. For me PHP can do pretty much everything I need from building simple website to creating a dynamic website connecting to Database etc ... For PHP, codeigniter is my favorite framework … |
| | Hello all!! I've been making websites for many years, and recently I decided to get more into SEO. So here's my question: I would like to know what happens if I wrote in the robots.txt: User-agent: * Disallow: / Sitemap: http://www.example.com/sitemap.xml And in the sitemap.xml, there are thousand of links … |
| | Hello all :) Some companies have just one domain name pointing to their website. However, some others have many domain names pointing to a single website. In SEO point of view, is it good to have multiple domain names poiting to the same website or one is enough ? And … |
| | Hello!! Recently I started using google webmaster tool for an ecommerce website. The problem is that google is displaying that some pages has duplicate meta descriptions. The pages that google is pointing to are: the product page and the review of this product. However, the meta description in the product … |
| | In your 3rd block of code (Common for all other pages), you have started a session, then you included the login.php where you started the session again. Remove the duplication by deleting session_start in your 3rd block.  |
| | I didn't understand what you want! Your example is not clear, what do you mean by: > with ALTER i made columns but then when I am inserting values for example one column from one table with 4 rows and second column from other table with also 4 rows, in … |
| | Re: PHP with XML ryantroop is absolutly correct. PHP does support writing in HTML inside its pages. So with this combination PHP & HTML, you would load tags and values from the XML file (with PHP), and you can decide how to display the loaded value on the screen (with HTML). Since XML file … |
| | Re: monitor shutdown Try removing the video card and RAMs than put everything back in its place. It happened to me several time to have my monitor LED going orange (not working), when turning on my computer and failing to connect devices. |
| | Hello, The concept is: You have the array (A) with numbers:9,5,5,3 You have to loop through the values in A, and create a variable called max and by default set it to the first value in the array. Create another array (B) that will hold the index for the max … |
 | Re: String to char. char string[] = "Hello"; char c = string[0]; printf("%c",c); Is this what you want ?  |
| | Hello, I would like to know if using Java as Programming language and Swing as GUI is enough to create a point of sale system ? Which programming language and GUI does companies use to create POS systems ? Thank you :) |
| | As amiyar posted is correct, but here is a better way to write your code ;) <?php if(isset($_POST['submit'])){ $conn=mysql_connect("localhost","root","vamshi") or die(mysql_error()); mysql_select_db("ninepixel",$conn) or die(mysql_error()); $sql="INSERT into empattendence (name,daydate,choice) VALUES('$_POST[name]',now(),'$_POST[choice]')"; if(mysql_query($sql,$conn)){ echo("Your Data Has been Submitted"); }else{ echo("Please Enter All the Fields"); } mysql_close($conn); } ?>  |
| | You can use .htaccess for URL rewrite, but it's more used in this case: domain.com/index.php?page=home ==> domain.com/home If you have created your pages without taking in consideration that you will be using URL rewrite, then you have to go with what 'LastMitch' suggested. Good Luck |
| | What you are getting on the screen is what you actually told the code to do. Look at: `System.out.printf("\nPortfolio #%s, " + "%s = " + "%.2f, ",....);` As you can see, there are: Two %s (string) and One %.2f (float) What you want is: `System.out.printf("\nPortfolio #%s, %s = %.2f, … |
 | What is the error ? Why don't you use scanf() ? And you don't need to put &name, because name is already a pointer to the address of the first character of the array void displayName(){ char name[30]; int number, x; printf("So..what is your name?\n"); scanf("%s",name); printf("Nice to meet you … |
| | Hello, I want to build a POS System. I've already created one in PHP, but I want to create a local one that can be installed on machines and not accessed online or using web server (Locahost). Since I have no idea on the requirements of a system installed on … |
| | <?php mysql_connect ("localhost", "","") or die (mysql_error()); mysql_select_db (""); if(isset($_POST['submit']) && !empty($_POST['submit'])){ $result = ""; //USED LATER /*$term = $_POST['term']; THIS WORKS BUT FOR SECURITY ISSUES USE:*/ $term = mysql_real_escape_string($_POST['term']);//AVOID MYSQL INJECTION $sql = mysql_query("SELECT * FROM `Find Your Gid` where Name like '%$term%'"); if (mysql_num_rows($sql) <= 0) { // … |
| | Hello I ma trying to practice on Data structure using java. I solved a lot of problems but this one looks interesting but I need some help understanding what I really have to do ... > write a program that simulates the operation of a busy airport that has only … |
 | try to use '!important' near the style you want to take place example: input[type="text"], textarea{ width:17em !important; etc... } |
| | Read this tutorial, it can be useful i think http://expertester.wordpress.com/2010/07/07/how-to-send-email-from-xampp-php/ GL |
 | Use firebug or inspect element, it will make your life easier |
| | Re: Please help rewrite it it will be easier trust me ... but i would like to know why and how u encrypted ur code ?  |
| | Re: sql database Can you provide us with the link to the application and the code for the sql query. Check the format of the values submitted to the database and the table columns format that correspond to these values. Do you think the format match ? |
| | Re: framework I was in your same situation. It was hard to pick in which way to go, but after I tried to do everything from scratch, I realized how much code I had to write, so I felt that I really should use a framework which have everything built to me …  |
| | i am sure u can find some cool ideas on google ...  |
| | One way to do this is to use hidden input, but a better way to do this is using sql queries. Like this: INSERT INTO trade_copy ( title,price,etc ) SELECT title,post,etc FROM trade WHERE tradeID = $theTradeId |
| | Re: New Screen Here's couple of pop up screens: http://fancybox.net/ You can find lot of these on google: jquery popup screen And yes the information are stored in cookies |
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