759Creating soft symbolic links between two directories

ln -s /path/to/existing/directory /path/to/new/symbolic/link
After that, a
cd /path/to/new/symbolic/link
brings you to
Sometimes a little magic is necessary. Symbolic link can be removed with a simple ‘rm’. This only removes the symbolic link, and not the linked files.
rm /path/to/new/symbolic/link

680javascript:void(0) – the better a href=”#”

Using a href=”javascript:void(0)” instead of a href=”#” does not jump to the top. Sould have been clear, but still good to know.

275UIWebView – checking when user clicks a link

- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType { // intercepting web click in the webView NSLog(@"%@, %i", [request.URL absoluteString], navigationType); } Don’t forget to set <UIWebViewDelegate>

220Linking libxml2 in Xcode

How to link libxml2 in Xcode for use with TouchXML? 1. Copy TouchXML files. They are wrappers to libxml2. 2. Instead of copying an extra copy of libxml2 to the project frameworks, add the following to the target information: Header Search Paths:
Other Linker Flags:
(Of course assuming, that libxml2 is present at this location on your system.) In the Target Info, make sure to select the current configuration to see the values. Otherwise you get <Multiple Values> and they look like it’s not possible to edit them. Took me a while to figure out, that changing the configuration [top left] was the key. Duh.