Cloud Studio代码运行 classMemory{publicstaticvoidmain(String[]args){//line 1int i=1;//line 2Object obj=newObject();//line 3Memory mem=newMemory();//Line 4mem.foo(obj);//Line 5}//Line 9privatevoidfoo(Object param){//line 6String str=param.toString();//line 7System.out.println(s...
type_str: 'm3u8', })) break } } } catch (e) { log.log(e.toString()) 40 changes: 27 additions & 13 deletions 40 electron/main/utils.ts Original file line numberDiff line numberDiff line change @@ -1,8 +1,9 @@ import fs from 'fs' import {Transform } from 'stream' import...
Note that the usWidthClass values are related to but distinct from the scale for the 'wdth' axis that is used in the 'fvar' table of variable fonts and in the STAT table. The “% of normal” column in the following table provides a mapping from usWidthClass values 1 – 9 to 'wd...
public static void main(String[] args) { String str = new String("ab"); //String str = new String("a") + new String("b"); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. new String(“ab”)会创建几个对象?看字节码,就知道是两个。 一个对象是:new关键字在堆空间创建的 另一个...
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var base64test = /[^A-Za-z0-9/+///=]/g; if (base64test.exec(input)) { return ""; } do { enc1 = keyStr.indexOf(input.charAt(i++)); enc2 = keyStr.indexOf(input.charAt(i++)); enc3 = keyStr.indexOf(input.charAt(i++)); enc4 = keyStr.indexOf(input.charAt(i++)...
type 自定义表类型B is table of 类型 和 type 自定义Object类型B is record( 字段1 类型1, 字段2 类型2 ); 自定义类型一般分为两中,object类型和table类型.object类似于一个recored,可以表示一个表的一行数据, object的字段就相当与表的字段.
*/publicclassStringExer{Stringstr=newString("good");char[]ch={'t','e','s','t'};publicvoidchange(Stringstr,charch[]){str="test ok";ch[0]='b';}publicstaticvoidmain(String[]args){StringExerex=newStringExer();ex.change(ex.str,ex.ch);System.out.println(ex.str);System.out.pri...
Note that the usWidthClass values are related to but distinct from the scale for the 'wdth' axis that is used in the 'fvar' table of variable fonts and in the STAT table. The “% of normal” column in the following table provides a mapping from usWidthClass values 1 – 9 to 'wd...
1@Test2publicvoidtest1(){3String s1 = "a" + "b" + "c";//编译期优化:等同于"abc"4String s2 = "abc";//"abc"一定是放在字符串常量池中,将此地址赋给s25/*6* 最终.java编译成.class,再执行.class7* String s1 = "abc";8* String s2 = "abc"9*/10System.out.println(s1 == s2);/...