標籤:DescriptionBessie has moved to a small farm and sometimes enjoys returning to visit one of her best friends. She does not want to get to her old home too quickly, because she likes the scenery along the way. She has decided to take the
標籤:REST不是英文上的rest單詞,其英文縮寫為presentational State Transfer ,直譯為表現狀態轉移,咋看起來很學術,不懂,其實不用去死摳這個詞的意思。REST是一種約束和架構(設計),符合這個風格的都算API。如果實在想瞭解REST ,直接看提出REST的那篇論文。知乎上有句話總結的很好了,URL定位資源用HTTP動詞(GET POST
標籤:Reference : 1. wikipedia The dipole antenna is the simplest and most widely used class of antenna.It consists of two identical conductive elements such as metal wires or rods, which are usually bilaterally symmetrical.Each side of the
標籤:RMI介紹 遠程方法調用(RMI)顧名思義是一台機器上的程式調用另一台機器上的方法。這樣可以大致知道RMI是用來幹什麼的,但是這種理解還不太確切。RMI是Java支撐分布式系統的基石,例如著名的EJB組件。RMI是遠端程序呼叫(RPC)的一種物件導向實現,RMI底層是通過socket通訊和對象序列化技術來實現的。這裡引用Wikipedia對RMI的介紹:The Java Remote Method Invocation (Java RMI) is a Java API that
標籤:It is not uncommon to want to store the value of an expression in a variable. Todeclare the variable, we have to know the type of that expression. When we write aprogram, it can be surprisingly difficult—and sometimes even