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作者 LaPass 在 PTT [ java ] 看板的留言(推文), 共965則
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2F→:了解,感謝10/13 09:30
4F→:現在,找到關鍵字跟文章,但還是不知道在JAVA上怎麼寫orz10/13 23:34
5F→:java中是用 JXTA...... 嗎?10/13 23:43
7F→:請問IcedJava是什麼? 我怎麼一直找到Ice Java?10/14 20:45
8F→:http://www.zeroc.com/icej.html ← 請問是這個嗎?10/14 21:21
10F→:謝謝連結,正在研究 m(_ _)m10/15 23:24
1F推:( ̄□ ̄|||)a 好特別10/11 12:42
1F推:enum會被自動宣告為static final10/11 08:04
1F推:怪怪的.... 為什麼private var一定要有get和set?10/10 17:22
1F→:#1EMkTlcE 把sysout變成String,不知道可不可行10/05 08:09
1F→:補一下 java.util.concurrent 底下有許多執行緒安全的容器10/05 00:29
3F→:可用,你可以去翻看看有沒有適合的可用10/05 00:33
3F推:正常方法好像不行,透過Reflection好像可以(那部分我只喵過10/02 21:22
4F推:一眼)10/02 21:24
9F推:protected 可以限定子類別的物件可讀、寫,前提是你動的A10/02 21:59
10F→:前提是你動的了A10/02 22:00
14F推:java的繼承真的怪怪的 = ="10/02 23:19
18F推:覺得應該把每個不希望被繼承的東西前面都加final.....10/03 08:39
1F推:前面有人問過怎麼在外部叫用super方法,結果是不行。09/30 21:49
2F→:那時候就覺得...Java的override差不多是把舊的方法取代掉了09/30 21:51
4F推:是override的問題....09/30 21:55
5F推:先不管是不是在建構子內.... 只要你叫有override的Mothod,09/30 22:34
6F→:沒用super.XXX()去叫,就是叫用最底層的Method。09/30 22:36
1F推:有印出什麼東西嗎?09/30 12:49
2F推:可能沒當掉,只是一直卡在accept那邊等連線進來而已... = =09/30 13:39
5F推:嗯.... 換區網的IP試試看.....09/30 14:55
6F推:換127.0.0.1試試看也可以09/30 16:36
7F→:沒遇過.... 我區網/本機/網際網路/android模擬器通通連很順09/30 21:07
9F推:沒過用awt.... 這還真是神奇的狀況.....10/01 17:02
2F推:newObj = (myBorder)clone(); ← 有加嗎?09/29 20:14
7F推:clone(); ← 這是繼承自Object的方法,你沒辦法改他。09/29 20:25
13F推:Java 的 override不能改型別 C#才可以09/29 21:13
18F推:我錯了 剛剛試了一下 override clone()的傳回型別可以改09/30 08:28