Author Archives: feuvan

Handle URL open from other apps in iOS

For short, declare UTImportedTypeDeclarations(for types that are not predefined as System Uniform Type Identifiers), CFBundleDocumentTypes in Info.plist, UIApplicationLaunchOptionsURLKey in [launchOptions valueForKey:UIApplicationLaunchOptionsURLKey] And for multitask apps, additionally respond to (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation // for iOS 4.2+ or … Continue reading

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Updated to WordPress 3.3

The new admin interface looks pretty good. I like it.

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remove a symbol from multiple platform Mach-O file

For Mach-O fat binaries that contains multiple platforms, stripping symbol may not work as you would expect. So you have to extract the executables/libraries from Mach-O and thin it using lipo. Then you can remove the .o file you don’t … Continue reading

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zzxy.feuvan.net reloaded.

with telnet/ssh/web. Thanks to ipv6, tunnel by he.net. And datapipe6.c, lol. As nginx mod_proxy doesn’t support ipv6 upstream, here is the workaround: datapipe6 localhost 56789 2001:da8:200:900e:200:5efe:a66f:480c 80 And nginx config: server { listen 80; server_name zzxy.feuvan.net; location / { proxy_pass … Continue reading

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Just upgrade to 3.0.4

Don’t pwn my blog site. For the security patch, http://wordpress.org/news/2010/12/3-0-4-update/

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