Categories
Firefox Open Source Web

How to Change Proxy Setting in Firefox

Image representing Firefox as depicted in Crun...
Image via CrunchBase

Connecting to a proxy server is a very common requirement at most business establishments. To use Firefox through a proxy it must first be configured to do so. Here is how to do it:

  • Click the “Firefox” menu. Hover over “Options”, and then select “Options” from the submenu.
  • Open the “Advanced” category. Click on the “Network” tab.
  • Click the “Settings” button. This will open the “Connection Settings” window.
  • Choose “Manual proxy configuration”. This will allow you to enter information in the fields.
  • Enter your proxy information. Enter the proxy server that you are connecting to in the “HTTP Proxy” field. If you need to enter a specific port, enter it into the “Port” field.
    If you are connecting to a different FTP proxy, enter it into the “FTP Proxy” field. If you want to use one proxy server for all of the protocols, check the box underneath the “HTTP Proxy” field.
  • Press “OK” to save your changes. You may need to restart Firefox for the changes to take effect.
Categories
Linux Open Source Solutions Web

Fixing WiFi regulatory rule in Unix

Wifi routers usually specify the regulatory rules for all devices connected to their network. In rare cases a router may go rouge and specify the wrong regulatory domain, which might effect the quality of the connection and at times may make the network unreachable even if the network says that its connected.

Below are the debug messages from the command “dmesg” in one such case:

Categories
Open Source Web

Threaded Comments in WordPress

WordPress
Image via Wikipedia

WordPress has a builtin feature of allowing threaded comments for your posts. This feature is by default disabled and has to be “enabled”… Here is how to do that:

  • Login to your WordPress install as Admin(or a user with Admin permissions).
  • Navigate to the “Settings” menu and the “Discussions” option in that menu.
  • Under “Other Comment Settings” section, you will find the option: Enable threaded (nested) comments.
  • Check the option and provide the maximum depth of a thread.

Now nested comments should be enabled on your WordPress Blog.

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Categories
Solutions Ubuntu

Setting Grub Options The Right Way

Grub is the default boot loader for Ubuntu and it comes with a huge set of options that you might be inclined to tweek when ever you choose to debug a problem during bootup.  The simple quickfire way to make Grub do what you want is to edit it just before the boot process occurs (Hit ‘E’ key when the options are listed), this provides for easy access but the changes are non permanent. The next time you reboot the options will have switched to the default.

To make permanent changes to Grub you need to edit the “/etc/default/grub” file and rebuild your Grub.