Ruby提出了我不懂的LoadErrors。当共享对象文件存在时,它会抱怨打开它。
irb(main):001:0> require 'openssl'
LoadError: libssl.so.1.0.0: cannot open shared object file: No such file or directory - /usr/lib/ruby/2.3.0/x86_64-linux/openssl.so
from /usr/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
我有一个Node.js应用程序,index.js对类似Unix的平台和Windows平台有不同的导出。
import os from "os";
function throwNotSupportedError() {
throw new Error("Platform not supported.");
}
console.log(os.platform());
switch (os.platform()) {
case "darwin":
case "linux":
module.exports = {
当我在控制台中运行任何特定于rails的命令时,它会给我一个错误。例如,我试过
rails -v,然后它会给出错误
/usr/local/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb:194:in `each': rehash occurred during iteration (RuntimeError)
from /usr/local/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb:194:in `<module:RbConfig>'
from /usr/local/lib/rub
ruby -e 'require "digest/md5"'
抛出错误:
<internal:lib/rubygems/custom_require>:29:in `require': libcrypto.so.0.9.8: cannot open shared object file: No such file or directory - /opt/local/lib/ruby/1.9.1/armv5tel-linux-eabi/digest/md5.so (LoadError)
from <internal:lib/rub
我正在Linux Mint9上编译HornetsEye,我认为它应该会成功。当我在irb中尝试'require 'hornetseye'‘时,我得到了以下消息。
RuntimeError: /usr/lib/ruby/1.8/i486-linux/RMagick2.so: This installation of RMagick was configured with ImageMagick 6.5.5 but ImageMagick 6.5.7-8 is in use.
from /usr/lib/ruby/1.8/rubygems/custom_requi
我在使用Archlinux,红宝石的位置在/usr/bin/ruby上
$ ruby --version
ruby 2.0.0p247 (2013-06-27 revision 41674) [i686-linux]
$ gem install ffi
Building native extensions. This could take a while...
Successfully installed ffi-1.9.0
Parsing documentation for ffi-1.9.0
Done installing documentation for ffi after 41
当我尝试sudo apt upgrade运行Raspbian的Raspberry系统时,当它到达openssh-server的配置时,dpkg出错了:
$ sudo apt upgrade -y
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following package was automatically installed and is no longer required:
rpi.gp
我知道这个问题已经问过很多次了,我查过了。但我还没有找到解决问题的办法。如果我试图更新软件中心,它说我的包系统坏了。
正在运行
sudo apt-get -f install
他说
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following extra packages will be installed:
linux-image-4.2.0-18-generic
Su
在创建新的Rails应用程序时,我会遇到以下错误
<internal:lib/rubygems/custom_require>:29:in `require': libcrypto.so.0.9.8: cannot open shared object file: No such file or directory - /share/Ruby/192p290/lib/ruby/1.9.1/armv5tel-linux-eabi/digest/md5.so (LoadError)
from <internal:lib/rubygems/custom_require&
我试图加载rubywrite并运行其中的一个示例,但这抛出了下面的错误:
/usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- rubywrite/exceptions (LoadError)
from /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/ankit/Downloads/Studies/
我想使用rjb来调用standford解析器。我已经设法安装了rjb的gem,并按照rjb网站上的建议设置了JAVA_HOME路径。
gem install rjb
Building native extensions. This could take a while...
Successfully installed rjb-1.4.3
1 gem installed
Installing ri documentation for rjb-1.4.3...
Installing RDoc documentation for rjb
例如,假设我有一个makefile:
front:
cd front && (sudo make -f Makefile.linux ) -- require sudo
back:
cd back && (make -f Makefile.linux )
clean:
cd front && (make -f Makefile.linux clean)
cd back && (make -f Makefile.linux clean)
有可能做到吗?如果是,正确的做法是什么?谢谢
LJ
操作系统:CentOS Linux release 7.7.1908 (Core) Mysql版本:mysql Ver 8.0.18 for Linux on x86_64 我安装了Apache、Mysql、Php73和Phpmyadmin,一切正常: Apache正在工作,Php正在工作,我甚至可以使用以下命令登录到MySQL:mysql -h localhost -u root -p XXXX。 但是,当我想使用phpmyadmin 192.xxx.xxx.xxx/phpmyadmin登录并输入相同的用户名和密码时,它会显示Cannot log in to the MySQL ser
我对Node.js是个新手,我有静态的精简文件、app.xxxxx.js、manifest.xxxxx.js、vendor.xxxxx.js和一堆像0.xxxxx.js这样的块文件。我尝试用const { exec } = require("child_process");修改文件底部的app.xxx.js来执行linux命令。但Chrome控制台require is not defined返回错误。 如何在服务器端对所有文件执行linux命令?请帮帮忙
我正在尝试使用wxRuby创建我的第一个GUI。我安装了wxRuby (使用gem install wxruby-ruby19),而且它似乎安装得很好。我直接从wxRuby站点复制了一些代码。下面是我使用的代码:
test.rb
require "wx"
include Wx
class MinimalApp < App
def on_init
Frame.new(nil, -1, "The Bare Minimum").show()
end
end
MinimalApp.new.main_loop
当我运行它时,我得到了一个错误:
&