Free examples and tutorials - PHP, ASP.NET, C#, Perl, Java, JavaScript, databases

PHP
How to get all the POST method variables are available?
How to tokenize a string?
How to make PHP cookies independant of the users clocks set right?
How to get the IP address of the visitor with PHP?
» More PHP examples and tutorials

ASP.NET
How to call an ASP.NET web service from client script?
How to read an Excel file with OleDb and a simple SQL query?
How to use the static Regex.Split() to split strings in C# ?
How to increase the request size limit and make possible the upload of larger files?
» More ASP.NET examples and tutorials

C# (C Sharp)
How to get the available RAM and the cpu usage in percents?
How to iterate through the selected values of a ListView object?
How to use SaveFileDialog to save text files?
How to create and use System.Timers.Timer object
» More C# (C Sharp) examples and tutorials

Databases
How to connect and execute SELECT statements in MySQL with JAVA?
What is the difference between indexes for HEAP MyISAM and MERGE MySQL tables?
How to use regular expressions in MySQL database queries?
How to create and use temporary tables in MySQL?
» More Databases examples and tutorials

JavaScript & DHTML
How to create a DHTML loading (progress) bar?
How to create a DHTML expandable list (works only in Internet Explorer)?
How to get information for the user screen's display and colors with JavaScript?
How to strip HTML tags from a string with a simple regular expression using JavaScript?
» More JavaScript & DHTML examples and tutorials

JAVA
How to connect to a MySQL database using JDBC?
How to connect to a SQL Server database using JDBC?
How to list all the files in a directory?
How to get data from a result set?
» More JAVA examples and tutorials

Perl
How do I loop through/list the files in a directory?
How to read data from the Windows event log?
How to read the content of a web page as a string?
How to declare and call a subroutine in Perl?
» More Perl examples and tutorials

VML
What is Vector Markup Language (VML)?
JavaScript function which renders a VML grid
How to create a basic VML rectangle with gradient fill?
How to draw a rectangle with a linear sigma fill?
» More VML examples and tutorials

SMIL
How to write more complex SMIL presentation?

Web Security
How to disable the listing of a directory content using a .htaccess file?

CSS
How to make a div or image with rounded borders with css in all browsers?
How to make text in <pre> tag wrap automatically on new lines?
How to set minimum width of a div for all browsers?