我是Linux新手,我正试图在SUSE Linux中安装python包。我尝试了以下选项
备选案文1:
zypper install python-pip
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我安装了grub-customizer来编辑引导屏幕.到目前为止,它可以工作(即超时),但是没有应用有关背景图像的更改(也可能是字体样式)。我将图像放在/boot中。如何改进呢?
以下是/etc/default/grub所述:
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simpl
我有一个应用程序使用来自JavaCameraView的OpenCV for android,该应用程序使用以下回调
CameraBridgeViewBase.CvCameraViewListener cvListener = new CameraBridgeViewBase.CvCameraViewListener() {
@Override
public void onCameraViewStarted(int width, int height) {
}
@Override
public void onCameraViewStopped() {
我尝试使用Selenium --headless命令在Chrome WebDriver上设置浏览器大小。
我得到了这个WebDriver错误:
- Failed: unknown error: cannot get automation extension
from unknown error: page could not be found: chrome-extension://aapnijgdinlhnhlmodcfapnahmbfebeb/_generated_background_page.html
(Session info: headless chrome=58.