小编met*_*hor的帖子

今天我已经下载了新的AMD Catalyst驱动程序,当安装过程中出现错误消息"安装过程中出现错误 "这里是安装我的步骤:**sudo update && sudo upgrade done,reboot.

• 卸载AMD Catalyst旧驱动程序(AMD_Catalyst-13.4):

  $ sudo sh /usr/share/ati/amd-uninstall.sh
  

  Run Code Online (Sandbox Code Playgroud)

  完成系统环境的恢复

  (没有错误)

• 重启

• 安装新驱动程序

  $ sudo sh amd-catalyst-13.12-linux-x86.x86_64.run

安装过程错误:http://postimg.org/image/675x7cio9/

这是fglrx-install.log:

Supported adapter detected.
Check if system has the tools required for installation.
Uninstalling any previously installed drivers.

Creating symlink /var/lib/dkms/fglrx/13.251/source ->
                 /usr/src/fglrx-13.251

DKMS: add completed.

Kernel preparation unnecessary for this kernel.  Skipping...

Building module:

cleaning build area....

cd /var/lib/dkms/fglrx/13.251/build; sh make.sh --nohints --uname_r=3.2.0-4-686-pae --norootcheck.......(bad exit status: 1)

[Error] Kernel Module : …

如果我将会话数据更改为数组（我是 CodeIgniter 中的新手），我不太确定为什么用户名没有出现在视图页面上。我有auth控制器来进行登录过程：

function index() {
            $this->load->library('form_validation');
            $this->form_validation->set_rules('username', 'username', 'required|trim|xss_clean');
            $this->form_validation->set_rules('password', 'password', 'required|trim|xss_clean');

        if ($this->form_validation->run() == FALSE) {
            $this->load->view('Login');
            # code...
        }
        else {
            $username = $this->input->post('username');
            $password = $this->input->post('password');
            $check = $this->M_login->check($username, $password);

            // session data
            if ($check->num_rows() == TRUE) {
                foreach ($check->result() as $value) {
                    $sess_data['id']            = $value->id;
                    $sess_data['name']          = $value->name;
                    $sess_data['username']      = $value->username;
                    $sess_data['password']      = $value->password;
                    $sess_data['description']   = $value->description;
                    $this->session->set_userdata($sess_data);                        
            }
            redirect('Dashboard');
        }
        else {
            $this->session->set_flashdata('result_login', '<br>Invalid username or password, try again.');
            redirect('Login');
        } …

我运行ExpressJS并安装了Handlebars作为模板引擎.我正在使用AdminLTE并将其分成6个hbs文件/views/layouts.我把AdminLTE模板放在public文件夹中.

views/layouts
   -- base.hbs // as defaultLayout
   -- footer.hbs
   -- head.hbs
   -- js.hbs
   -- nav.hbs
   -- sidebar.hbs

每当我尝试访问localhost:3000时,我在节点控制台上收到以下错误

Error: The partial head could not be found

这是我的app.js设置:

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var flash = require('express-flash');
var session = require('express-session');
var mongoose = require('mongoose');
var validator = require('express-validator');
var override = require('method-override');
var …

我在Nginx/php-fpm服务器上启用HTTPS,服务器仍然运行良好,但我无法访问php文件,它将被下载而不是运行它,如果我禁用HTTPS块,那么php文件可以访问.我是HTTPS新手,这是我第一次拥有SSL证书,所以我想设置到我的服务器.任何的想法 ？

我的/etc/nginx/nginx.conf:

user www-data;
worker_processes 1;
pid /run/nginx.pid;

worker_rlimit_nofile 10240;
events {
        use epoll;
        worker_connections 10240;
        # multi_accept on;
}
timer_resolution 500ms;

http {

        ##
        # Basic Settings
        ##

        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        keepalive_timeout 65;
        types_hash_max_size 2048;
        server_tokens off;

        client_header_buffer_size 64;
        client_max_body_size 6m;

        server_names_hash_bucket_size 64;
        server_name_in_redirect off;

        include /etc/nginx/mime.types;
        default_type application/octet-stream;

        log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
        ##
        # Logging Settings
        ##

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

    output_buffers 1 …

我正在使用 Openweathermap API 构建一个天气应用程序。该应用程序已经可以工作，但我的温度转换器有问题，但仍然无法工作。

这是我的 HTML：

   <div class='valign col s6 text-style'>
       <div id="iconTemp">
           <div id="icon"></div>
           <div id="temp"></div>
       </div>  
       <div class='divider'></div><br>

       <div class="text-style-details">
           <div class="location"></div>
           <div id="conditions"></div>
           <div id="wind"></div>
       </div>  
   </div>

还有我的 JavaScript：

 <script type="text/javascript">
      function ToC() {
        var strIn = parseInt(temperature);

        if(isNaN(strIn)) {
          alert("Not a Number");
        } else {
          var f = parseFloat(strIn);
          var c = (f - 32) * 5/9;

          var r = Math.round(c * 100)/100;
          parseInt(temperature) = r.toString();   
        }
    }

    function ToF() {
        var strIn = parseFloat((temperature).toFixed(1));

        if(isNaN(strIn)) …