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How to Set AllowOverride all
..., edit the file /etc/apache2/apache2.conf (here we have an example of /var/www):
<Directory /var/www/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>
and change it to;
<Directory /var/www/>
Options Indexes Foll...
Error message “Forbidden You don't have permission to access / on this server” [closed]
...is script to setup the folders permissions
# setting permissions for /var/www/mysite.com
# read permission ONLY for the owner
chmod -R /var/www/mysite.com 400
# add execute for folders only
find /var/www/mysite.com -type d -exec chmod -R u+x {} \;
# allow file uploads
chmod -R /var/www/mysite...
send Content-Type: application/json post with node.js
...asily:
var request = require('request');
var options = {
uri: 'https://www.googleapis.com/urlshortener/v1/url',
method: 'POST',
json: {
"longUrl": "http://www.google.com/"
}
};
request(options, function (error, response, body) {
if (!error && response.statusCode == 200) {
...
How to print a number with commas as thousands separators in JavaScript
....vanzonneveld.net
// + original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfix by: Michael White (http://getsprink.com)
// + bugfix by: Benjamin Lupton
// + bugfix by: Alla...
select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术
...回射echo程序进行了测试。连接如下所示：
select：http://www.cnblogs.com/Anker/archive/2013/08/14/3258674.html
poll：http://www.cnblogs.com/Anker/archive/2013/08/15/3261006.html
epoll：http://www.cnblogs.com/Anker/archive/2013/08/17/3263780.html
今天对这三种IO多路复...
Open Facebook page from Android app?
...lt;/p>
*
* {@code newFacebookIntent(ctx.getPackageManager(), "https://www.facebook.com/JRummyApps");}
*
* @param pm
* The {@link PackageManager}. You can find this class through {@link
* Context#getPackageManager()}.
* @param url
* The full URL to the Facebook page or profile....
How to use Session attributes in Spring-mvc
...ession.
The AOP proxy injection :
in spring -xml:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http:...
Remove URL parameters without refreshing page
...ange what comes after the domain's name. This means that you cannot change www.example.com/ but you can change what comes after .com/
www.example.com/old-page-name => can become => www.example.com/myNewPaage20180322.php
Background
We can use:
1- The pushState() method if you want to add ...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
...
另外，这里有个基本上对照的中文解释，来自http://www.linux999.org/html_sql/3/132559.htm
所谓的段错误 就是指访问的内存超出了系统所给这个程序的内存空间，通常这个值是由gdtr来保存的，他是一个48位的寄存器，其中...
Rails: Open link in new tab (with 'link_to')
...image_tag("facebook.png", class: :facebook_icon, alt: "Facebook"), "http://www.facebook.com/mypage", target: :_blank %>
Or with a block:
<%= link_to "http://www.facebook.com/mypage", target: :_blank do %>
<%= image_tag("facebook.png", class: :facebook_icon, alt: "Facebook") %> ...