AppendString appends the contents of the string to filename.

base64 encode.

Between operator为 < <= > >= ==.

Compare operator为 < <= > >= ==.

包含上下限 [min, max].

不包含上限 [min, max).

16进制解码.

字符串转为16进制.

IsURL tests a string to determine if it is a well-structured url or not.

Mmh3Hash32 计算 mmh3 hash.

RandFromChoices 从choices里面随机获取.

RandLetterNumbers 随机大小写字母和数字.

RandLetters 随机小写字母.

RandLowLetterNumber 随机小写字母和数字.

RandomUA will return a random user agent.

ReadFromPathOrURL reads and returns the contents of a file or url.

字符串转 utf 8.

StringSliceContains checks if a string slice contains a string.

Click1.

Clojure.

CommonsBeanutils1.

CommonsBeanutils2.

CommonsCollections1.

CommonsCollections10.

CommonsCollections11.

CommonsCollections12.

CommonsCollections2.

CommonsCollections3.

CommonsCollections4.

CommonsCollections5.

CommonsCollections6.

CommonsCollections7.

CommonsCollections8.

CommonsCollections9.

CommonsCollectionsK1.

CommonsCollectionsK2.

Fastjson1.

Fastjson2.

Groovy1.

Jdk7u21.

Jdk8u20.

ROME.

ROME2.

ROME3.

Spring1.

Spring2.

URLDNS.