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Ruby Regexp: + vs *. special behaviour?
Using ruby regexp I get the following results: >> \'foobar\'[/o+/] => \"oo\" >> \'foobar\'[/o*/][详细]
2022-12-25 00:29 分类：问答Can anyone explain what features of the C runtime in Android (via NDK) are not supported?
More 开发者_JAVA百科specifically, does NDK have a complete STL implementation. We\'re looking at this for devices running 1.6 and upwards.No, the only supported libraries in the NDK at this time are:[详细]
2022-12-25 00:14 分类：问答Removing non-alphanumeric characters from a string
I have a string in PHP and I want it to match开发者_运维知识库 the regex [A-Za-Z0-9]. How can I do this?I am assuming you meant, a-z instead of a-Z, inside of your regex, but you can use preg_replace[详细]
2022-12-24 23:17 分类：问答Function syntax puzzler in scalaz
Following watching Nick Partidge\'s presentation on deriving scalaz, I got to looking at this example, which is just awesome:[详细]
2022-12-24 22:04 分类：问答How do I bind functions to all input elements using jQuery?
let\'s say I have this set of HTML-markup and CSS #CSS .inputhelp_text { background: #000; color: #fff; }[详细]
2022-12-24 20:43 分类：问答康熙王朝里的容妃是怎么死的？
康熙王朝里的容妃是被马桶砸死的。容妃传达了孝庄的懿旨劝康熙不要废太子，为保江山社稷的康熙大怒之下将容妃打入冷宫贬为奴，后来在慧妃的报复下容妃被安排去刷马桶，最终被砸在马桶开发者_运维知识库车下，不幸去[详细]
2022-12-24 20:33 分类：问答How to run Spring 3.0 PetClinic in tomcat with Hibernate backed JPA
OK, this probably is supposed to be the easiest thing in the world, but I\'ve been trying for the entire day, and it\'s still not working.. Any help is highly appreciated![详细]
2022-12-24 19:00 分类：问答
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