Codec » link

Creating soft symbolic links between two directories

Georg Tremmel — Mon, 30 May 2011 08:20:35 +0000

ln -s /path/to/existing/directory /path/to/new/symbolic/link

After that, a

cd /path/to/new/symbolic/link

brings you to

/path/to/existing/directory

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

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

Georg Tremmel — Wed, 29 Dec 2010 07:37:25 +0000

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.

UIWebView – checking when user clicks a link

Georg Tremmel — Mon, 23 Nov 2009 10:03:29 +0000

- (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

Linking libxml2 in Xcode

Georg Tremmel — Wed, 11 Nov 2009 03:27:23 +0000

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:

/usr/include/libxml2

Other Linker Flags:

-lxml2

(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 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.