Matlab's VideoReader not working on Ubuntu 17.04
来源： https://stackoverflow.com/questions/48325217/matlabs-videoreader-not-working-on-ubuntu-17-04
ubuntu-17.04
Minikube not starting on Ubuntu, throwing errors
问题 I'm running Ubuntu 17.04 (zesty) on a Dell XPS 13 (3854 MB of RAM and Intel Core i5-5200U CPU @ 2.20GHz) and trying to start up Minikube, but I'm getting a couple errors when I try to start it up. ➜ minikube version minikube version: v0.22.3 ➜ kubectl version Client Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.5", GitCommit:"17d7182a7ccbb167074be7a87f0a68bd00d58d97", GitTreeState:"clean", BuildDate:"2017-08-31T09:14:02Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux
How to install mbstring in Ubuntu 17.04?
问题 I have php version 7.0.22. I tried doing sudo apt-get install mbstring , sudo apt-get install php-mbstring , sudo apt-get install php7.0-mbstring but every time it says Unable to locate package mbstring Please help. 来源： https://stackoverflow.com/questions/46733510/how-to-install-mbstring-in-ubuntu-17-04
Can not login to phpmyadmin with root user
I am having trouble to login to with phpmyadmin in Ubuntu system. Username - root Password - empty but still it show me error like below #1045 - Access denied for user 'root'@'localhost' (using password: NO) Help me to solve it Thank you. I sloved it with below steps: 1) Open config.inc.php file 2) Change file permition to write sudo chmod 777 /etc/phpmyadmin/config.inc.php 3) Add below line to the file $cfg['Servers'][$i]['user'] = 'root'; $cfg['Servers'][$i]['password'] = 'MY_SQL ROOT_USER_PASSWORD'; $cfg['Servers'][$i]['AllowNoPassword'] = true; 4) Change file parmissions to original again
Can not login to phpmyadmin with root user
问题 I am having trouble to login to with phpmyadmin in Ubuntu system. Username - root Password - empty but still it show me error like below #1045 - Access denied for user 'root'@'localhost' (using password: NO) Help me to solve it Thank you. 回答1: I sloved it with below steps: 1) Open config.inc.php file 2) Change file permition to write sudo chmod 777 /etc/phpmyadmin/config.inc.php 3) Add below line to the file $cfg['Servers'][$i]['user'] = 'root'; $cfg['Servers'][$i]['password'] = 'MY_SQL ROOT
psycopg2 import error when ubuntu upgraded to 17.10 (from 17.04)
问题 Everything was working great until I upgraded the OS to Ubuntu 17.10. Now my Django project won't run (python manage.py runserver) because psycopg2 won't import. psycopg2 is already installed with pip (nothing has changed there). To be exact this is the error: lib/python3.5/site-packages/psycopg2/.libs/libresolv-2-c4c53def.5.so: symbol __res_maybe_init, version GLIBC_PRIVATE not defined in file libc.so.6 with link time reference 回答1: Try reinstalling psycopg2 . It looks like a dynamically
sudo apt-get update fail on Ubuntu 17.04
问题 While running the sudo apt-get update on ubuntu 17.04 Zesty Zapus, I am getting the following error. I have posted on the error lines. I wanted to install python libraries like matplotlib and tkinter which failed to installed because above command wasn't running succesfully. Please suggest me what to do. Err:9 http://security.ubuntu.com/ubuntu zesty-security/main amd64 Packages 404 Not Found [IP: 2001:67c:1560:8001::14 80] Err:25 http://in.archive.ubuntu.com/ubuntu zesty/main i386 Packages
Can't change emulated performance of AVD in Android Studio
问题 I can't change the graphics to software as I'm sure this is the fix for my AVD not launching. The option is greyed out (see screenshot). Has anyone has experience with this? I couldn't find anyone who had the same issue. I'm running the latest version of Android Studio on Ubuntu 17.04. 回答1: Actually, this problem seems to be limited to devices with Play Store available, so Nexus 5X and Nexus 5 images will be forced to use Automatic Graphics, but all other devices allow you to choose either
sudo apt-get update fail on Ubuntu 17.04
While running the sudo apt-get update on ubuntu 17.04 Zesty Zapus, I am getting the following error. I have posted on the error lines. I wanted to install python libraries like matplotlib and tkinter which failed to installed because above command wasn't running succesfully. Please suggest me what to do. Err:9 http://security.ubuntu.com/ubuntu zesty-security/main amd64 Packages 404 Not Found [IP: 2001:67c:1560:8001::14 80] Err:25 http://in.archive.ubuntu.com/ubuntu zesty/main i386 Packages 404 Not Found [IP: 2001:67c:1360:8001::21 80] Err:81 http://in.archive.ubuntu.com/ubuntu zesty-updates
Can't change emulated performance of AVD in Android Studio
I can't change the graphics to software as I'm sure this is the fix for my AVD not launching. The option is greyed out (see screenshot). Has anyone has experience with this? I couldn't find anyone who had the same issue. I'm running the latest version of Android Studio on Ubuntu 17.04. Actually, this problem seems to be limited to devices with Play Store available, so Nexus 5X and Nexus 5 images will be forced to use Automatic Graphics, but all other devices allow you to choose either Automatic, Hardware or Software graphics. edit: I've just tested this today and it seems to no longer be the