I have created this sippet because I VPN into work to check problems or e-mail and had to change my IE settings to surf the internet. With this sippet, once configured will allow you to override your internet explorer proxy settings to connect and browse the internet with one double click of the mouse or as I have done, add it to my VPN profile auto starter and it reconfigures my internet browser after i'm connected.
(this will shut the browser if it's running, make the changes and launch it with the changed configuration)

This code return program directory.

This is a simple script to provide basic cross-platform XML request functionality in Javascript. It's meant to be the core component in any AJAX style framework. It is not an instantiable object, but instead is a namespaced microlibrary.

Calling is easy:
XMLRequest.GET(uri, query, callback, fallback)
uri: The location you're after
query: an associative array of form data to provide via the URL
callback: callback function of the form myCallbackFunction(objXMLHttpRequest), which is called upon successful (response = 200 OK) retrieval of the XML data
fallback: myFallbackFunction(objXMLHttpRequest), which is called upon failed (response != 200 OK) retrieval of the XML data.

XMLRequest.POST(uri, query, form, callback, fallback)
Similar, but does the query using the POST method. 'query' is the URL-appended data, still in associative array form, and 'form' is the same for the POST data.

This snippet illustrates following:

1. Using http request to get the data
2. Parsing RSS feeds
3. Sending email

This function will convert a Date (passed as type TDateTime) to a long-format Julian calendar date (result as type String).

This snippet shows how to properly implement a message dialog (messagedlg) to confirm some action or event with Delphi.

This code will get the application title and version information from the project options and display it in the titlebar automatically when the main form is created. The project options are accessed from the Delphi IDE by selecting Project -> Options from the main menu.

Simple, but fast implementation of the Naive Sub-String Search Algorithm with my own enhancements written in Delphi.

Grab a remote web document using sockets, with limited handling for 301 & 302 redirects.