使用匿名对象版~ 确实简洁了很多。。Go Go Go ~ Read More
posted @ 2017-05-25 15:46 羊羊羊🐑 Views(3440) Comments(0) Diggs(0) Edit
import java.util.*; import java.text.*; public class TestDateFormat { public static void main(String[] args) { SimpleDateFormat sdf1 = new SimpleDateFormat("yyyy-MM-dd"); Si... Read More
posted @ 2017-05-25 08:39 羊羊羊🐑 Views(632) Comments(0) Diggs(0) Edit
ArrayList al = new ArrayList(); //数组定义 //遍历数组: int sum = 0; Iterator itr = al.iterator(); while(itr.hasNext()){ Integer intObj = (Integer)itr.next(); sum += intObj.intValue(); } Read More
posted @ 2017-05-24 16:20 羊羊羊🐑 Views(135) Comments(0) Diggs(0) Edit
public class ArrayTest9 { public static void main(String[] args){ //数组的排序 int[] arr = {23,3242,32422,1}; printArray(arr); selectSort(arr); printArray(arr);... Read More
posted @ 2017-05-19 14:19 羊羊羊🐑 Views(110) Comments(0) Diggs(0) Edit
//十进制转为十六进制 public class ArrayTest7 { public static void main(String[] args){ System.out.println(toHex(60)); } //十进制转为十六进制的每一位都是十六进制元素中的某一个 //十六进制的元素有很多固定个数,而且还有对应的编号。所以可... Read More
posted @ 2017-05-19 11:11 羊羊羊🐑 Views(1461) Comments(0) Diggs(0) Edit
public class ArrayTest3 { public static void main(String[] args){ System.out.println(toHex(60)); } //将十进制转为16进制 public static String toHex(int num){ char[] chs = new char[8];//定义容器,存储的是字符... Read More
posted @ 2017-05-19 10:29 羊羊羊🐑 Views(3951) Comments(0) Diggs(0) Edit
Java 数组转字符 Read More
posted @ 2017-05-19 09:17 羊羊羊🐑 Views(133) Comments(0) Diggs(0) Edit
2016年11月10日 上午1:15 发件人 Apple 2. 1 PERFORMANCE: APP COMPLETENESS Thank you for your resubmission. Performance - 2.1 Your app still crashes on iPad and iPhone running iOS 10.1.1 connected to an IPv... Read More
posted @ 2016-11-10 10:11 羊羊羊🐑 Views(230) Comments(0) Diggs(0) Edit
是因为删完cell之后,数目不对 Read More
posted @ 2016-09-10 23:00 羊羊羊🐑 Views(780) Comments(0) Diggs(0) Edit
svn报错cleanup failed–previous operation has not finished; run cleanup if it was interrupted的解决办法 Read More
posted @ 2016-09-08 16:31 羊羊羊🐑 Views(172) Comments(0) Diggs(0) Edit