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作者 supertitler 在 PTT [ java ] 看板的留言(推文), 共44則
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4F推:大部分的人不會有固定IP吧11/03 17:11
1F推:取某欄位用get,另外你想說的應該是row而不是column吧10/21 01:19
1F→:用Table呀10/19 20:51
1F推:a = 10時,a++ > 10為flase,故b--不會被執行10/15 17:23
2F→: false10/15 17:24
1F推:用next method把換行吃掉10/12 16:52
3F推:用split("台股").length 但要處理出現在首尾的情況XD08/26 17:07
6F→:剛試了一下,頭可以尾不行,所以解決方法就是加句號XD08/27 02:41
1F推:/的左邊右邊都不要再有/,所以是(?<!/)/(?!/)08/19 14:55
1F推:B.java有放在packageA資料夾下嗎0.007/28 17:06
4F→:喔喔 結果把A.java放到PackageA下面就可以了耶07/28 17:33
5F→:compile時好像會連同import的java檔一起compile @@"07/28 17:38
1F推:連結正常阿- -06/29 20:18
1F推:拿了要移除,用remove(arraylist.size())06/13 18:12
4F→:我是說arraylist@@左邊不見的...待版上神人解答XD06/14 01:06