has a very long html string, and then I render it to div, and then I take the width of the div. I always get the width before I finish rendering, so the width is not accurate, what should I do? what s the solution? ...
< H1 > problem description < H1 > 1. Use the java client to create a queue with only persistence set. Android consumes the queue using the mqtt protocol. 2. Different versions of rabbitmq are used for testing and online. There is no problem with vers...
Today, I use RSA+AES to transfer encrypted passwords in registration (1 href=: to Github 2) ...
recently I was looking at the FreeBSD source code and found such a problem. for example, this function: int kern_openat(struct thread *td, int fd, char *path, enum uio_seg pathseg, int flags, int mode) char* path is the relative path when accept...
want to understand a problem, that is, the principle of domain name resolution, is there any easy-to-understand explanation? for example, when I use PHPstudy to develop a website, I don t have a DNS service locally, but after configuring a virtual ho...
learn that the rounding rule of JavaScript s toFixed method is banker rounding . that is: rounded into consideration, five is not zero, five is zero, five is parity, five years ago is even should give up, five before is odd to enter one 11.556 = ...