Traversing the complexities of GSTR-1 presents a challenge, particularly when encountering Table 8 errors. If you’re wrestling with resolving these errors, take comfort in knowing you’re not alone. But fear not we’re here to support you. Within this extensive guide, we’ll lead you ...
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(str);}//Line 8} ...
Valid fonts must set at most one of bits 1, 2 or 3; bit 0 is permanently reserved and must be zero. Valid values for this sub-field are 0, 2, 4 or 8. The meaning of these values is as follows: 0: Installable embedding: the font may be embedded, and may be permanently ...
Valid fonts must set at most one of bits 1, 2 or 3; bit 0 is permanently reserved and must be zero. Valid values for this sub-field are 0, 2, 4 or 8. The meaning of these values is as follows: 0: Installable embedding: the font may be embedded, and may be permanently ...
如果你使用的 JDK 8u20,那么可以使用下面的 JVM 参数开启 G1 垃圾回收器,并开启字符串去重功能 -XX:+UseG1GC -XX:+UseStringDeduplication复制代码 原理是让多个字符串对象引用同一个 char[] 来达到节省内存的目的 特点 由G1 垃圾回收器在 minor gc 阶段自动分析优化,不需要程序员自己干预 ...
g—— 全局匹配 m—— 多行匹配 常用(正则内容换为字符串也可以,正则搜索功能更强大) 检索段落.search(/abc/!) ——检索与正则匹配字符串,并返回起始位置(数字) 检索段落.replace(/abc/!,‘def’) ——检索‘abc’字符串,并替换为‘def’ 检索段落.match(/abc/!) ——检索‘abc’字符串,有则返回匹配...
8. 9. 10. 11. 12. 在JDK 1.7下,当执行s3.intern();时,因为常量池中没有“bc”这个字符串,所以会在常量池中生成一个对堆中的“bc”的引用(注意这里是引用 ,就是这个区别于JDK 1.6的地方。在JDK1.6下是生成原字符串的拷贝),而在进行String str1 = “bc”;字面量赋值的时候,常量池中已经存在一个...
常量池就类似一个Java系统级别提供的缓存。8种基本数据类型的常量池都是系统协调的,String类型的常量池比较特殊。它的主要使用方法有两种。 1、直接使用双引号声明出来的String对象会直接存储在常量池中。比如: String info = "abc" ; 2、如果不是用双引号声明的String对象,可以使用String提供的intern()方法。
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200 $f$g 重复情况的单元测试代码 [TestMethod] public void TestMarcTable_f_repeat_1() { // MARC 工作单格式 string strWorksheet = @"01106nam2 2200253 45__ 20010ǂaAAAAǂfFFFFǂaAAAAǂfFFFF"; // table 的 XML 格式 string strTableXml = @"<root> <line name='题名与责任者' value...