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December 8th, 2012
in my PHP webpage I specify 3 files, like:
$first_file = $_POST["one"];
$second_file = $_POST["two"];
$third_file = $_POST["three"];
December 5th, 2012
I wanted to ask if there exist any ready-to-use scripts for creating interactive plots with JS. What I mean by interactive, is, for example, if you have a plot with 5 histogram bars, each of...
So, I have a website for a database which contains biological data (proteins). In this website, there is a text search page,
where the user can specify one or more search terms in order...
I have a results page from a MySQL query and I have implemented pagination to present data in chunks of 25 per page in a table view (each row => 1 entry).
My problem is that next to each...
March 28th, 2012
well I'm trying to formulate pagination view of my results from a Mysql query in my database. The thing is that the query is not known beforehand, since the user of the database can enter...
March 15th, 2011
I want Apache Tomcat to be able to "see" my site... Whereas when I store a website folder under /srv/www/htdocs/ (for example /srv/www/htdocs/MYSITE) and change permissions it's visible...
February 13th, 2011
I am executing an external command from a PHP script, using the exec function. Since this program can take more than 1-2 minutes to run, I thought I should use a "Loading page...please wait"....
February 10th, 2011
I have 2 things that I want to show/hide using JS.
November 13th, 2009
I have a php page that the user enters some data in a textarea, and then this data is fed into a command line program. When the execution of the command line programm finishes, the results...
November 10th, 2009
Hello, I wanted to ask if you have a string like:
is there a way to count the length of the string, excluding non-word characters (+,- or .)?
October 8th, 2009
I Choose in NetBeans 6.7.1:
In the "New Project" Dialogue box:
Categories - Web Projects - Web Application
and I create a Simple Web Application that's should print...
October 6th, 2009
on the server machine I am working, there is for some unexplained reason both PHP4 and PHP5 installed. Actually, for PHP4, there is only the PHP4-core files as I saw in the administration...
October 1st, 2009
Hello, I have a list of numbers that can be in format like:
September 27th, 2009
Hello all! Is there a way to remove the last line in a text file? Or, alternatively, is there a way to read a text file until the penultimate line of the file?
That is, if you have a file like:
September 13th, 2009
I need to know if there is a way of preserving the exact format of data that is send through a textarea. The data is send via $_POST variable from the submit page, and is written in a file....
September 9th, 2009
I have a page with a textbox that I want to have a message written inside it that will dissapear when the user clicks in the text box and writes something and it will show up again if the...
September 8th, 2009
I wanted to ask if there is a way of inserting some mathematics in an SQL select statement.
What I am interested in is to select all rows from a table where 56<ID<67 for example.
October 16th, 2007
I wanted to ask if anyone knows of a way to prevent injection in an SQL SERVER 2005. I mean, is there any way to do all the blocking in the server and not have to escape each special...
September 21st, 2007
I want to construct a multi-language site. I have my data stored in a database and I wanted to know if there is a way of me knowing which language the user sees. Imagine having a little...
February 11th, 2007
I have around 900 dates in the format of DD-MM-YYYY and I want to convert them in Unix time format...
Is there a way to do this? I was thinking of passing them into an array, and then,...
December 18th, 2006
I have a form that show a drop-down menu,...
November 7th, 2006
I want to secure a page which uses the script of "phplist". Basically this script stores username, name, surname, email etc of users in order for the company to send newsletters to their...
November 2nd, 2006
I am supposed to construct a page that searches in specific websites to extract information, like those sites from where you can rent a car for example. There is a form in the site where the...
October 28th, 2006
I was wondering if there are any scripts available which will help me transform the mouse cursor into a magnefying lens once it hovers over an image. I think that onmouse.hover will be what I...
October 25th, 2006
I have some pictures on my page that I want to add zooming functionality, that is, when a visitor clicks on an image, he will be able to zoom in and out on it.
Any ideas on how this can be...
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