Before removing grub, make sure that some other boot loader is
installed and configured to take over.
$ efibootmgr
1 2 3 4
Boot0000* Windows Boot Manager HD(2,GPT,4dabbedf-191b-4432-bc09-8bcbd1d7dabf,0x109000,0x32000)/File(\EFI\Microsoft\Boot\bootmgfw.efi) Boot0001* GRUB HD(2,GPT,4dabbedf-191b-4432-bc09-8bcbd1d7dabf,0x109000,0x32000)/File(\EFI\GRUB\grubx64.efi) Boot0002* Linux-Firmware-Updater HD(2,GPT,5dabbedf-191b-4432-bc09-8bcbd1d7dabf,0x109000,0x32000)/File(\EFI\arch\fwupdx64.efi) Boot0003* Linux Boot Manager HD(2,GPT,4dabbedf-191b-4432-bc09-8bcbd1d7dabf,0x109000,0x32000)/File(\EFI\systemd\systemd-bootx64.efi)
If BootOrder has grub as the first entry, install
another bootloader to put it in front, such as systemd-boot
above. grub can then be removed using its
bootnum.
from tqdm import tqdm import matplotlib.pyplot as plt import numpy as np fig=plt.figure(figsize=(10,8),dpi=100) defLogisticMap(): mu = np.arange(0, 4, 0.01) x = 0.1# 初值 iters = 1000# 不进行输出的迭代次数 last = 200# 最后画出结果的迭代次数 for i in tqdm(range(iters+last)): x = mu * x * (1 - x) if i >= iters: plt.plot(mu, x, alpha=0.5) # plt.ylim(0, 1) plt.xlim(0, 4) plt.title(r' $x_{n+1} = \mu x_{n} (1-x_{n}).$ n = '+ str(i+1) ) plt.ylabel('x-Random number') plt.xlabel('r-Rate') plt.show() LogisticMap()
2024年11月07日微信在其官方网站https://weixin.qq.com/正式上线并提供测试版
App 下载. 微信官方表示,此次发布的 Linux
版本在架构上进行了全面重构,不仅提升了性能,还实现了与 Windows 、 macOS
等平台在功能和界面上的一致性。这包括消息撤回、朋友圈浏览刷新、通讯录界面改版以及深色与浅色模式的切换等。