我对Linux和Linux上的编程都很陌生.我正在尝试在ubuntu上安装OpenAL SDK ...我最好的猜测是我需要从CVS repo下载OpenAL.我找到了一个教程:http://www.edenwaith.com/products/pige/tutorials/openal.php
但是,当我尝试运行终端命令时,会发生以下情况:
steven@ubuntu:~$ cvs -d:pserver:guest@opensource.creative.com:/usr/local/cvs-repository login
Logging in to :pserver:guest@opensource.creative.com:2401/usr/local/cvs-repository
CVS password:
cvs [login aborted]: connect to opensource.creative.com(124.246.64.74):2401 failed: No route to host
有关如何安装OpenAL SDK的任何提示？
我已经尝试了我能想到的每个安装方法在我们的debian服务器上安装RPy2,无论如何我得到相同的消息.我已经在我的mac上成功安装并使用它.有什么我可能会失踪？
开始
Processing rpy2
Running setup.py -q bdist_egg --dist-dir /opt/rpy2/egg-dist-tmp-oft2ko
returned an empty string.
returned an empty string.
Configuration for R as a library:
include_dirs: ('/usr/share/R/include',)
libraries: ('R',)
library_dirs: ('/usr/lib64/R/lib',)
extra_link_args: ()
# OSX-specific (included in extra_link_args)
framework_dirs: ()
frameworks: ()
warning: no previously-included files matching '*patch*' found anywhere in distribution
warning: no previously-included files matching '*diff*' found anywhere in distribution
warning: no previously-included files matching '.hg' found anywhere in distribution
warning: no files found matching 'MANIFEST
"
...
结束 …
我正在尝试安装ModX Revolution 2.2版.一切都很顺利,直到我收到此错误的最后一步:
The install failed because MODX could not unpack the
/public_html/core/packages/core.transport.zip package. Make sure that the
/public_html/core/packages/core.transport.zip file exists and is writable, and that you have made the
/public_html/core/packages/ directory writable.
我检查过,目录是可写的,文件core.transport.zip确实存在,也是可写的.
谁能告诉我发生了什么事？
我尝试安装iconv模块,但始终保持:
^Cyippeeyippee@mini: server$ npm install iconv
npm http GET https://registry.npmjs.org/iconv
npm http 304 https://registry.npmjs.org/iconv
> iconv@1.2.3 install /Users/yippeeyippee/Desktop/nodejs/tinman/server/node_modules/iconv
> node-gyp rebuild
gyp http GET http://nodejs.org/dist/v0.8.7/node-v0.8.7.tar.gz
gyp http 200 http://nodejs.org/dist/v0.8.7/node-v0.8.7.tar.gz
我不知道发生了什么,成功还是失败,我怎么能解决这个问题呢？
更新:
等了很久之后:,我得到了这样的失败信息:
xcode-select: Error: No Xcode is selected. Use xcode-select -switch /Applications/Xcode.app to select /Applications/Xcode.app, or see the xcode-select manpage (man xcode-select) for further information.
Traceback (most recent call last):
File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/gyp", line 18, in <module>
sys.exit(gyp.main(sys.argv[1:]))
File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/__init__.py", line 480, in main
generator.GenerateOutput(flat_list, targets, data, params)
File …曾经有一个名为knnflex的软件包用于语言R,但CRAN不再提供它.我有tar文件,但我如何在R下安装它？还有其他任何可以支持knn.dist或knn.predict的包吗？
问题:我安装了ruby,但无法正确识别. 我正在关注部署到VPS:https://github.com/railscasts/335-deploying-to-a-vps
我在ubuntu 12.04 LTS上设置我的服务器来部署我的rails应用程序.我正在跟踪部署到VPS的railscast,并试图通过rbenv安装ruby.似乎一切都安装正确,但当我试图检查ruby版本时,它给了我错误.以下是我运行的命令.
deployer@max:~$ rbenv install 1.9.3-p125
Downloading yaml-0.1.4.tar.gz...
-> http://cloud.github.com/downloads/sstephenson/ruby-build-download-mirror/36c852831d02cf90508c29852361d01b
Installing yaml-0.1.4...
Installed yaml-0.1.4 to /home/deployer/.rbenv/versions/1.9.3-p125
Downloading ruby-1.9.3-p125.tar.gz...
-> http://cloud.github.com/downloads/sstephenson/ruby-build-download-mirror/e3ea86b9d3fc2d3ec867f66969ae3b92
Installing ruby-1.9.3-p125...
Installed ruby-1.9.3-p125 to /home/deployer/.rbenv/versions/1.9.3-p125
Downloading rubygems-1.8.23.tar.gz...
-> http://cloud.github.com/downloads/sstephenson/ruby-build-download-mirror/178b0ebae78dbb46963c51ad29bb6bd9
Installing rubygems-1.8.23...
Installed rubygems-1.8.23 to /home/deployer/.rbenv/versions/1.9.3-p125
deployer@max:~$ rbenv global 1.9.3-p125
deployer@max:~$ ruby -v
'ruby' program can be found in the following packages:
* ruby1.8
* ruby1.9.1
我该如何解决这个问题？
我有一个.exe文件,我基本上想要在没有任何弹出窗口的情况下静默运行它.我的问题是如何通过Iexpress做到这一点？我可以在Iexpress中添加我的.exe文件但是我应该在命令行字段中使用哪些命令来使我的最终.exe运行默默运行？
我在Visual Studio 2012中有一个Wix安装项目,并且有一个xml节点
<MsiPackage ... DownloadUrl="http://uat.mywebsite.com/MyMSI.msi">
我想根据构建配置更改URL.即在uat我希望它是http://uat.mywebsite.com/ ...并在发布http://mywebsite.com/ ...
这是可能的,如果是这样,我该怎么做？
Fetching gem metadata from https://rubygems.org/...........
Fetching gem metadata from https://rubygems.org/..
Could not find gem 'rmagick v 2.13.1 (>= 0) x86-mingw32' in the gems available o
n this machine.
嗨,我在运行bundle install时收到消息,下面是我的gemsfile
source 'https://rubygems.org'
gem 'rails', '3.2.6'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3'
gem 'carrierwave'
gem 'rmagick v 2.13.1'
# Gems used only for assets and not required
# in production environments by default.
group :assets do
gem 'sass-rails', '~> 3.2.3'
gem 'coffee-rails', '~> 3.2.1' …我不喜欢Vim中的Vimball文件,但是越来越多的插件使用Vimball来自行安装.
一个月前我安装了64位操作系统并将我的vimfiles目录移动到c:\ users \"my-name"
没问题.一切正常.
今天我想更新一个插件(现在是Vimball).
在获取插件(:so %)后,
我收到了很多错误:
Error detected while processing function vimball#Vimvall..vimball#VimballHome:
E739: Cannot create directory C:/Progra~1/Vim/vimfiles
Error detected while processing function vimball# Vimball..<SNR>119_ChgDir:
E344: Can't find directory "C:\Progra~1\Vim\vimfiles in cdpath
E472: Command failed
......所以整整一页都有这些错误.
发生了什么,我该如何解决？