尝试:转到Install New Software -> Selected C/C++ development tools。我得到以下错误
Cannot complete the install because of a conflicting dependency.
Software being installed: C/C++ Development Tools 8.0.0.201106081058 (org.eclipse.cdt.feature.group 8.0.0.201106081058)
Software currently installed: Aptana S
我只需要执行一个.rb文件,但它需要很多额外的库。其中一些已经安装,但我在http-cookie上遇到了问题。上面写着:
$>gem install -http-proxy http://myproxy:8888 http-cookie
Temporarily enhancing PATH for MSYS/MINGW...
Building native extensions. This could take a while...
ERROR: Error installing http-cookie:
ERROR: Failed to build gem native extensi
我得到下面的错误,而使用ms构建时使用jenkins,但我得到下面的错误…请帮我弄一下这个
16:41:38 Project "c:\Jenkins\workspace\DeployMetaWrapper\Launcher\MetaWrapper\MetaWrapper.sln" (1) is building "c:\Jenkins\workspace\DeployMetaWrapper\Launcher\MetaWrapper\NetworkFileCopier\NetworkFileCopier.csproj" (10) on node 1 (defaul
我有一个Windows764位系统,我在上面安装了Java JDK76位版本...它安装在默认目录下:
C:\Program Files\Java\jdk1.7.0\bin
我还在系统设置中将JAVA_HOME环境变量设置为C:\Program Files\Java\jdk1.7.0。但即使是现在,在安装Oracle Lite 10g的过程中,我仍然收到以下错误:
JDK is not installed on machine
现在可能是什么问题?!?
编辑:
现在,我还在PATH变量的末尾添加了C:\Program Files\Java\jdk1.7.0,结果仍然是一样的!
编辑2:
从我的
我有一个代码,从输入读取,计算字母,并绘制一个直方图作为ASCII艺术。我也想做同样的事情,不过是用ncurses。该怎么做呢?
#include <stdio.h>
int main(void) {
int c, i, j;
int chars[256];
// a counter for every character in the ASCII set
for (i = 0; i < 256; ++i) {
chars[i] = 0;
}
// check each input and increment the relative elem
正在尝试安装mysql-python。出现以下错误。我已经安装了mysql和pythond。我们将非常感谢您的帮助。
[root@uu include]# easy_install mysql-python
Searching for mysql-python
Reading http://cheeseshop.python.org/pypi/mysql-python/
Couldn't find index page for 'mysql-python' (maybe misspelled?)
Scanning index of all packages (this
我在启动Rails web服务器时遇到问题。我尝试在cmd提示符中输入"rails server“,但得到以下错误:
C:\Ruby193\demo>rails server
←[31mCould not find gem 'jquery-rails (>= 0) x86-mingw32' in the gems available
on this machine.←[0m
←[33mRun `bundle install` to install missing gems.←[0m
但是,每当我执行包安装来安装丢失的gem时,我都会收到这个错误:
C:\Ru