2、Clifford's Homepage - Fun with Program Code。其主页:Claire Wolf (clifford.at),是一个大佬的主页,肯定是比较牛逼的,资料是英文的,不难看懂,看不懂可以谷歌翻译。 这位大佬在文章也提到过Duff's Device,这个是比较出名的,他自己想出来一个switch case的代码框架(暂且如此称呼)。经过gcc编译运行,语法没有...
//字符串创建工厂 NSString *str1 = [NSString stringWithFormat:@"%d, %d",1,2]; NSString *str2 = [NSString stringWithString:@"hello"]; NSString *str3 = [NSString stringWithCString:"aaa" encoding:NSUTF8StringEncoding]; //普通方法 NSString *str4 = @"hello"; 2.获取字符串的长度 -(un...
//NSString stringWithFormat, stringWithString, stringWithUTF8String NSString *s1 = [NSString stringWithFormat:@"苹果fans"]; NSLo...
NSString *newString = [string1 stringByAppendingFormat:@"%@", string2];stringByAppendingString:// 拼接字符窜(只能拼接一个) NSString *newString2 = [String1 stringByAppendingString:@"入门基础"];// 打印iOS入门基础 9.字符串的替换 stringByReplacingOccurrencesOfString: withString:// 将目标字符串...
CArchive::SetStoreParams 设置用于在序列化过程中标识唯一对象的映射的哈希表大小和块大小。 CArchive::Write 写入原始字节。 CArchive::WriteClass 将对CRuntimeClass 的引用写入 CArchive。 CArchive::WriteObject 调用对象的 Serialize 函数进行存储。 CArchive::WriteString 写入单行文本。公共...
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配置样例如下:其中dump_path表示dump数据文件存储到运行环境的目录,支持配置绝对路径或相对路径;dump_mode表示dump的模式,配置成input/output/all有效模式均可以;dump_op_switch表示单算子dump数据开关,需要配置成on,开启单算子dump模式;dump_debug为预留参数,开发者无需关注,直接配置成off即可。 { "dump":{ "dump_...
Compiler warning (level 1) C4144'expression': relational expression as switch expression Compiler warning (level 1) C4145'expression1': relational expression as switch expression; possible confusion with 'expression2' Compiler warning (level 2) C4146unary minus operator applied to unsigned type, resu...
Whenever you select or edit a list view, a copy of the list design is made from the original site list design and saved with the List View Web Part. However, the list data remains the same. Be careful when you switch to a different view fr...