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Why is the standard session lifetime 24 minutes (1440 seconds)?
...
The real answer is probably very close to this:
Back during PHP3 days, PHP itself had no session support.
But an open-source library called PHPLIB, initially written by Boris Erdmann and Kristian Koehntopp from NetUSE AG, provided sessions via PHP3 code.
Session lifetimes were d...
防挂马：apache禁止访问文件或目录执行权限、禁止运行脚本PHP文件的设置方...
...4 /404/404.html
ErrorDocument 403 /404/403.html
<FilesMatch "\.(?i:php|php3|php4)$"> // ?是尽可能多的匹配.php的字符串,i是不区分大小写,然后冒号后面跟上正则表达式，也可以写成：<FilesMatch "\.(php|php3)$">
Order allow,deny
Deny from all
</FilesMatch>
<...
Binary Data in MySQL [closed]
...,
filetype CHAR(50)
);
Here is a PHP example:
<?php
// store.php3 - by Florian Dittmer <dittmer@gmx.net>
// Example php script to demonstrate the storing of binary files into
// an sql database. More information can be found at http://www.phpbuilder.com/
?>
<html&g...
Apache is downloading php files instead of displaying them
...other possible cause:
If you have something like
AddHandler x-mapp-php6 .php3 .php4 .php .phtml
in a .htaccess file of your web content folder, it can cause your PHP scripts to stop working. In my case the server did not know the x-mapp-php6 type, since that .htaccess file was something I import...
Is a one column table good design? [closed]
...ta integrity to custom triggers. CREATE TABLE "DBA"."myLocalisedTable" ( "entry_id" INTEGER NOT NULL DEFAULT AUTOINCREMENT, "master_entry_id" INTEGER NULL, "master_entry_label" VARCHAR(200) NULL, "language_id" INTEGER NULL, "localised_entry_label" VARCHAR(300) NULL,
– Vinc...
Open firewall port on CentOS 7
...
Use this command to find your active zone(s):
firewall-cmd --get-active-zones
It will say either public, dmz, or something else. You should only apply to the zones required.
In the case of public try:
firewall-cmd --zone=public --add-port=2888/tcp --permanent
Then...
How to open a specific port such as 9090 in Google Compute Engine
... want to open port 9090 in both the instances. I think we need to add some firewall rules.
8 Answers
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Viewing my IIS hosted site on other machines on my network
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As others said your Firewall needs to be configured to accept incoming calls on TCP Port 80.
in win 7+ (easy wizardry way)
go to windows firewall with advance security
Inbound Rules -> Action -> New Rule
select Predefined radio button ...
What is the difference between active and passive FTP?
... actually be a problem if, for example, the client machine is protected by firewalls and will not allow unauthorised session requests from external parties.
In passive mode, the client establishes both channels. We already know it establishes the command channel in active mode and it does the same ...
Automatic post-registration user authentication
...so need to save the token to the session.
Assuming a security file with a firewall like:
// app/config/security.yml
security:
firewalls:
main:
//firewall settings here
And a controller action similar too:
use Symfony\Component\Security\Core\Authentication\Token\UsernameP...