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Archive for the Category: Uncategorized
Preventing WordPress comments spam
There seem to be an easy way to prevent a significant number of WordPress comment spam. The majority of spam comments nowadays come with either a bunch of URLs, or with a generic message such as: Hi there! Just discovered your site while i was browsing and i must say that i found it quite [...]
Help to fight Internet censorship!
Since Nov 1st 2012 the new Russian law implementing the Internet censorship comes into effect. This law allows several agencies of the Russian government to add any Internet site they consider “harmful to children” into the government-mandated block list. Russian Internet providers are legally obligated to block access to the sites which are present in [...]
Android dialog to choose a directory or file based on AlertDialog
This dialog could be used to let the user choose a file or directory. Since it is based on AlertDialog it doesn’t have to be instantiated through startActivity() and therefore could be used, for example, in a PrederenceDialog subclass. The provided code only selects the directories, but it is easy to modify it to select [...]