FreePCA: Integrating Consistency Information across Long-short Frames in Training-free Long Video Generation via Principal Component Analysis 原文摘要 问题背景 核心挑战: 长视频生成通常依赖在短视频上训练的模型,但由于视频帧数增加会导致数…
BUUCTF——Ezpop
进入靶场 给了php代码
<?php
//flag is in flag.php
//WTF IS THIS?
//Learn From https://ctf.ieki.xyz/library/php.html#%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%E9%AD%94%E6%9C%AF%E6%96%B9%E6%B3%95
//And Crack It!
class Modifier {protected $v…