demon
作用域链demon练习
demon1 function test(){ console.log(b); //undefined if(a){ var b = 100; } console.log(b) ////undefined c = 234; console.log(c) //234 } var a; test(); ......
LOFAR & DEMON 频谱分析
LOFAR & DEMON 频谱分析 LOFAR (Low frequency analysis and recording)谱可反映信号的非平稳特性，进而可提取信号中的宽带线谱分布特征。但是轴频及其倍频却因为基本上都淹没在低频宽带噪声中而无法直接获取。 而舰船宽带噪声高频段存在调制现象，DEMON ......
缓冲流Demon01
package test2;import java.io.*;//缓冲流public class Demo02 { public static void main(String[] args) { FileInputStream fis = null; FileOutputStream fos = ......
转化流Demon02
package test2;import java.io.*;//转换流public class Demo03 { public static void main(String[] args) { FileOutputStream fos = null; FileInputStream fis = ......
对象专用流Demon03
package test2;import java.io.*;//对象专用流public class Demo04 { public static void main(String[] args) { FileOutputStream fos = null; ObjectOutputStream o ......