Ubuntu

XWarpPointer does not work on ubuntu 12.04 in wmware player

由 五迷三道 提交于 2021-02-08 11:30:23
问题 Hello i'm trying to move the mouse pointer by using Xlib in my Qt application: cout <<"move mouse to "<<x<<","<<y<<endl; XWarpPointer(defaultdisplay, None, desktoproot, 0, 0, 0, 0, x, y); XFlush(defaultdisplay); //QCursor::setPos(x,y); but this not work in an ubuntu that is inside a wmware player (maybe vmware tools uses X11), any idea for disabling the vmware mouse integration or using any other code? thanks. 回答1: i finally found the solucion, all i needed to do is edit the .vmx file in my

从零开始学Pytorch（零）之安装Pytorch

由 时光毁灭记忆、已成空白 提交于 2021-02-08 08:47:09
点击上方“ 计算机视觉cv ”即可“进入公众号” 重磅干货第一时间送达 Pytorch优势   聊聊为什么使用Pytorch，个人觉得Pytorch比Tensorflow对新手更为友善，而且现在Pytorch在学术界使用的得更多，大有逆袭Tensorflow之势。最近两年的顶会文章中，代码用Pytorch的比Tensorflow多。大家如果对Tensorflow也感兴趣，完全可以学习了Pytorch之后继续学习Tensorflow，基本原理都是相通的。让我们开始开启愉快的Pytorch学习之旅吧！ 在Ubuntu系统或是windows系统安装Pytorch   首先打开Pytorch的官网：https://pytorch.org/。在首页我们可以看到有各种配置可选，我们这里选择CPU或是GPU的版本都可以。一般选择GPU版本的Pytorch，这样运行大型的程序速度会快很多。而要运行GPU的Pytorch，就需要在电脑（不管是Ubuntu系统还是windows系统）安装相应的CUDA9和cudnn7，这两个安装起来有时候会遇到一大堆问题，所以需要一步一步解决。推荐一个我写的在Ubuntu系统安装教程的博客，按照博客上写的一步步来就可以啦。 博客链接：https://blog.csdn.net/xiewenrui1996/article/details/102736238 。  

Docker container creating directories owned by root, I need them owned by 1000:1000

由 早过忘川 提交于 2021-02-08 08:28:21
问题 So, I'm trying to get into creating docker images and I managed to get one going. It was qBittorrent, everything went fine until it started downloading files. All of qBits' directories are owned by 1000:1000 but as soon as it starts downloading a file, my docker-host machine says that the file folder is owned by root:root . How can I make sure that everything the container creates is owned by 1000:1000 ? I need it to be owned by that because other Docker containers, such as Radarr, need to

Docker container creating directories owned by root, I need them owned by 1000:1000

由 ﹥＞﹥吖頭↗ 提交于 2021-02-08 08:28:17
问题 So, I'm trying to get into creating docker images and I managed to get one going. It was qBittorrent, everything went fine until it started downloading files. All of qBits' directories are owned by 1000:1000 but as soon as it starts downloading a file, my docker-host machine says that the file folder is owned by root:root . How can I make sure that everything the container creates is owned by 1000:1000 ? I need it to be owned by that because other Docker containers, such as Radarr, need to

Install luaSQL on Ubuntu

由 可紊 提交于 2021-02-08 08:01:33
问题 TL;DR: You can skip to here. I was trying to use luarocks installer, but the apt-get installer did it without problems. I am experiencing issues when installing luaSQL on Ubuntu. I need it for a script that uses luasql = require "luasql.mysql" . I followed the official documentation which can be found here: http://keplerproject.github.io/luasql/doc/us/ What I've tried (and what was suggested by the official documentation): sudo luarocks install luasql-mysql gave me the following output: Error

http to https redirection using .htaccess not working

由 烂漫一生 提交于 2021-02-08 07:00:59
问题 I want to redirect http://myip/admin to https://myip/admin. I am trying to use .htaccess to do this (want this only for the admin folder). Contents of .htaccess placed in the relevant folder: RewriteEngine On RewriteCond %{HTTPS} !on RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} (apache mod_rewrite is enabled). Both http://myip/admin and https://myip/admin are visible (but the redirection does not work). Server is Ubuntu. I have tried few variations of the above rules from the internet

Building Mailcore2 on linux

由 ε祈祈猫儿з 提交于 2021-02-08 06:53:23
问题 I'm trying to build the mailcore2 library on linux (Ubuntu 18.04) but having a hard time. (Mostly) following the directions on their repo here: https://github.com/MailCore/mailcore2/blob/master/build-linux/README.md So first I install dependencies (that all goes fine): sudo apt-get install libctemplate-dev libicu-dev libsasl2-dev libtidy-dev \ uuid-dev libxml2-dev libglib2.0-dev autoconf automake libtool cmake Then it instructs how to build libetpan, but I'm using the updated instructions

Django webapp (on an Apache2 server) hangs indefintely when importing nltk in views.py

由 ﹥＞﹥吖頭↗ 提交于 2021-02-08 06:47:49
问题 To elaborate a little more from the title, I'm having issues importing nltk to use in a django web app. I've deployed the web app on an apache2 server. When I import nltk in views.py, the web page refuses to load and eventually times out after a few minutes of loading. I've installed nltk using pip. I've used pip to install a number of other python packages which I've been able to reference without issue within django. I haven't been able to find anything solid to explain why this would be

Django webapp (on an Apache2 server) hangs indefintely when importing nltk in views.py

由 左心房为你撑大大i 提交于 2021-02-08 06:47:09
问题 To elaborate a little more from the title, I'm having issues importing nltk to use in a django web app. I've deployed the web app on an apache2 server. When I import nltk in views.py, the web page refuses to load and eventually times out after a few minutes of loading. I've installed nltk using pip. I've used pip to install a number of other python packages which I've been able to reference without issue within django. I haven't been able to find anything solid to explain why this would be

【教程】基于Ubuntu系统的PyTorch虚拟环境配置

由 China☆狼群 提交于 2021-02-08 06:40:36
Editor: Veagau Time: 2019/10/17 [TOC] 一、PyTorch虚拟环境配置 该部分操作均在终端（terminal）命令行中执行，在桌面右击鼠标新建terminal即可。 若系统已经安装Anaconda，则可以跳过第一步（检验方法：命令行执行conda list，有返回结果则表示已经安装了Anaconda）。 安装Anaconda 。进入到安装包所在文件夹，执行： bash Anconda3-x.x.x-Linux-x86_64.sh 创建虚拟环境。 conda create -n <your-virtualenv-name> python=3.6 激活虚拟环境。 source activate <your-virtualenv-name> 如果激活成功，则命令指示符首部将出现由 小括号包含的虚拟环境名称 。 安装PyTorch。 此处PyTorch相关组件包的安装是在虚拟环境中进行的，与系统环境隔离。 打开 PyTorch官网 ，根据机器配置选择参数，复制网站提供的命令执行即可。 由于PyTorch从国外服务器下载过于缓慢，所以建议首先更换conda镜像下载源，以节省时间。 一般的深度学习机型的显卡为RTX系列的，在选择参数时 CUDA 项建议选择 10.1 版本，此处采用conda（包管理工具，类似与pip）进行安装，所以 Package
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