2
我现在感觉 Java 有点底层了
source link: https://www.v2ex.com/t/823011
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啥都要自己实现，强行实现出来 BUG 一堆，不知道啥时候就崩了没有框架感觉自己就是个废物😂感觉 js ，php 这些太爽了，没有框架我都能干三大碗
25 条回复 • 2021-12-19 07:21:25 +08:00
liuidetmks 14 小时 21 分钟前 via iPhone
格局小了，现在是无代码 😏
Jooooooooo 14 小时 16 分钟前
时代变了, java 都底层了.(上学没学过 c 吗
Weny 14 小时 8 分钟前
就算是汇编，只要是人类可读的其实都还好了... 只是不熟悉而已。来个例子
```C
void*
memmove(void *vdst, const void *vsrc, int n)
{
char *dst;
const char *src;
dst = vdst;
src = vsrc;
if (src > dst) {
while(n-- > 0)
*dst++ = *src++;
} else {
dst += n;
src += n;
while(n-- > 0)
*--dst = *--src;
}
return vdst;
}
```
```C
void*
memmove(void *vdst, const void *vsrc, int n)
{
char *dst;
const char *src;
dst = vdst;
src = vsrc;
if (src > dst) {
while(n-- > 0)
*dst++ = *src++;
} else {
dst += n;
src += n;
while(n-- > 0)
*--dst = *--src;
}
return vdst;
}
```
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