ubuntu-14.04

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . I am trying to install rgdal in my computer that runs ubuntu linux 14.04. The R version that I am using is: 3.3.1. I installed gdal and related packages from the regular ubuntu repository and also using the ubuntu-gis ppa (https://launchpad.net/~ubuntugis/+archive/ubuntu/ppa). In both cases, I've got the same

问题 I started android development and I downloaded the latest version of adt available on developer.android.com for linux OS. Now my eclipse crashes automatically without any prior error or notice and it creates an err log file in the same directory, also my virtual device(emulator) is not working in this. now what can I do. I tried to re install this but same problem occurs and also it works fine if I use previous version of ADT. 回答1: I had the same problem for couple of weeks now. Adding the

问题 I'm trying to use python and import Adafruit_BBIO.GPIO and import Adafruit_BBIO.ADC to read from some pins while I write to others. But I keep getting this error: Traceback (most recent call last): File "wajeeh.py", line 4, in ADC.setup() RuntimeError: Unable to setup ADC system. Possible causes are: - A cape with a conflicting pin mapping is loaded - A device tree object is loaded that uses the same name for a fragment: helper here is my code: import Adafruit_BBIO.GPIO as GPIO #import GPIO

问题 I want to have separate environment for my developers in their system so that I can still protect their system from any hardware/software failure due to the crash by their program. What I want is A system should have container, whenever developer login into their system they should again login into the container to start their work It's like guest/standard user of system, but it should work with container. So the container should give an environment like real system(GUI). Is it possible with

问题 I tried to install py2cairo in my python 2.7.6. I downloaded the source package from http://cairographics.org/pycairo/, and unzipped the file: tar xvfj py2cairo-1.10.0.tar.bz According to the installing steps, I changed the current directory: cd py2cairo-1.10.0/ and did config. by waf: ./waf configure --prefix=/usr But the execution stopped reporting the error: ./options() Setting top to : /home/ruofan/Boost/py2cairo-1.10.0 Setting out to : /home/ruofan/Boost/py2cairo-1.10.0/build_directory .

问题 I am using Ubuntu 14.04, and I am setting up a virtual keyboard in c, which requires uinput to work. My program is supposed to send the key 'a' to terminal, as it would when I would press the 'a' key on the keyboard. Here's my source code: int main() { int uinp_fd; int i; /********** Open uinput file section. **********************/ uinp_fd = open("/dev/uinput", O_WRONLY|O_NDELAY); if(uinp_fd < 0) { printf("Unable to open /dev/uinput\n"); return -1; } else printf("Can open /dev/uinput\n"); /*

问题 When I deploy my Symfony2 app using Capistrano with symfony gem I get various errors such as Running /usr/bin/env [ -L /var/www/releases/20151014090151/app/config/parameters.yml ] as ubuntu@ec2-00-000-000-000.eu-west-1.compute.amazonaws.com Command: [ -L /var/www/releases/20151014090151/app/config/parameters.yml ] Finished in 0.038 seconds with exit status 1 (failed) and I get the same for -f /var/www/releases/20151014120425/app/config/parameters.yml -L /var/www/releases/20151014090151/web/

问题 I currently have both Python 3.3 and 3.4 installed on my Ubuntu 14.04 system. When I install a Python package using pip3 , for instance numpy , sudo pip3 install numpy it only installs it on Python 3.4. How can I install it on Python 3.3 as well? Thank you! 回答1: Each Python installation has its own separate site-packages. So, if you want to install for both, you have to install it twice. The way to do that is to use pip3.3 and pip3.4 instead of just pip3 . (If you don't have pip3.3 , you'll

问题 After solving some initial problems while trying to get doxygen to work I stumbled upon the next error while following the doxygen install tutorial. What worked so far: git clone https://github.com/doxygen/doxygen.git cd doxygen mkdir build cd build sudo apt-get install flex (it was missing so I had to install it before cmake ) sudo apt-get install bison (it was missing so I had to install it before cmake ) cmake -G "Unix Makefiles" .. make But then on make install I get following error: test

问题 I have multiple public IP address and I need to associate one per virtual terminal "screen". Example: IP 1: screen -dmS nameScreen1 ffmpeg etc... IP 2: screen -dmS nameScreen2 ffmpeg etc... IP 2: screen -dmS nameScreen3 streamlink etc... IP 2: screen -dmS nameScreen4 youtube-dl etc... IP 3: screen -dmS nameScreen5 ffmpeg etc... I thinked about using X-Forwarded-For in --header to associate a private IP per "screen". With Squid or Network-manager write something like: For private IP 1 use