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Wildcards in a Windows hosts file
...o
NameVirtualHost *:80
<Directory "/xampp/sites">
Options Indexes FollowSymLinks Includes ExecCGI
AllowOverride All
Order allow,deny
Allow from all
</Directory>
<VirtualHost *:80>
VirtualDocumentRoot c:/xampp/sites/%-1/%-2+/
</VirtualHo...
How to test an Internet connection with bash?
...y use telnet to connect to port 80, then transmit the text:
HTTP/1.0 GET /index.html
followed by two CR/LF sequences.
Provided you get back some form of HTTP response, you can generally assume the site is functioning.
sh...
Call to undefined function curl_init().? [duplicate]
...
If you're on Windows:
Go to your php.ini file and remove the ; mark from the beginning of the following line:
;extension=php_curl.dll
After you have saved the file you must restart your HTTP server software (e.g. Apache) before this can take effect.
Fo...
Mac下PHP的MongoDB扩展安装 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mac下PHP的MongoDB扩展安装在mac下面如何安装MongoDB呢，其实方法很简单。按照官方的三种方法安装就可以了。我这里是针对PHP的安装。多了一个PHP的MongoDB扩展安装。A...在mac下面如何安装MongoDB呢，其实方法很简单。按照官方的三种...
What are the disadvantages of using persistent connection in PDO
... parent process to let the connection die when the script terminates abnormally.
If the dead script locked tables, those tables will remain locked until the connection dies or the next script that gets the connection unlocks the tables itself.
If the dead script was in the middle of a transaction,...
php发送get、post请求的几种方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
php发送get、post请求的几种方法方法1: 用file_get_contents 以get方式获取内容<?php$url='http: www.domain.com ';$html = file_get_contents($url);echo $...方法1：用file_get_contents 以get方式获取内容
<?php
$url='http://www.domain.com/';
$html = file_get_contents(...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
...change
rename_table :old_table_name, :new_table_name
end
And all of my indexes were taken care of for me. I did not need to manually update the indexes by removing the old ones and adding new ones.
And it works using the change for going up or down in regards to the indexes as well.
...
Generating all permutations of a given string
... {
res.add(s);
} else if (s.length() > 1) {
int lastIndex = s.length() - 1;
// Find out the last character
String last = s.substring(lastIndex);
// Rest of the string
String rest = s.substring(0, lastIndex);
// Perform permutation on the...
How to create an array for JSON using PHP?
From PHP code I want to create an json array:
10 Answers
10
...
Calculate number of hours between 2 dates in PHP
...
The newer PHP-Versions provide some new classes called DateTime, DateInterval, DateTimeZone and DatePeriod. The cool thing about this classes is, that it considers different timezones, leap years, leap seconds, summertime, etc. And on top of that it's very easy to use. Here...