A simple way to have a password protected wordpress.org blog. You may ask, if a blog is to be password protected, what is the need for it. Sometimes we may need a small office or company internal blog which may have confidential information of the company. Here you go

Add the following code to the beginning of the index.php file of the Theme you are using.

<?php
if (!is_user_logged_in()) {
auth_redirect();
}
?>

And thats it…

Web Internet, PHP, Web, Wordpress

Firebug is a firefox plugin, which converts a simple browsers into a powerful debugging tool. When I was learning how to develop a Drupal module i came across the term Firebug. Now it has become part of my life. The day i found firebug, I was just thinking why it didn’t come to my sight all these days when i was surfing the net.

Firebug, gives so many reasons for a web developer to use it. May be let me list in what all ways Firebug helped me

1. It was very hard to find the bugs in Java Script. Most of the time if there is a syntax error, the code would not respond, Firebug often helps me in tracking the bug in the Java script.
2. Tracing through the HTML code. When you keep your mouse on each HTML, tag below Firebug will highlight the content at the top of the screen. It would be so helpful to trace, which part of the HTML creates a particular segment.
3. Then it can also trace CSS. Most commonly when you are trying to edit a template to create you website. Firebug when play a greater role in it.
4. I don’t think its over, but I am using Firebug for all these, still very often it gets updated with new features added.

Firefox is the Browser that i really love and the two plugins Delicious and Firebug have become my intimate these days, helping me every moment.

Internet, Web Firefox, Internet, Web

Hi folks if you are not able to check your account usage or not able to goto the admin page using the path http://www.dataone.in-> Check Account Usage, use one of the following urls to go to your admin page.

http://10.240.64.195

http://10.240.89.199

http://10.240.128.195

http://10.240.16.195

http://10.240.144.195

One of this links will take you to the user login page of DataOne.

BSNL BroadBand, Internet DataOne, Internet

Folks somebody want to know about OpenDNS, as my previous entry fo about it. So let me share what i learned with you all.

OpenDNS is a Domain name system with great free features. Its a DNS, working fast when compared to the other DNS. OpenDNS runs a really big, smart cache, this benifits every DNS users attracted to use OpenDNS. Also thanks to some clever traffic routing and load-balancing technology, OpenDNS can also deliver Web pages faster. Open DNS works same as all other DNS systems, with many features that comes for free. The main features are

DNS to block Phishing Web sites

Auto-correct common misspelled URLs.

Web Forgery (also known as “Phishing”) is a form of identity theft that occurs when a malicious Web site impersonates a legitimate one in order to trick you into giving up sensitive information such as passwords, account details, or credit card numbers. Phishing attacks usually come from email messages that attempt to lure the recipient into updating their personal information on fake, but very real looking, Web sites. OpenDNS uses PhishTank, which is an online collaborative anti-phishing database. The PhishTank data, when tied to OpenDNS, protects users by blocking DNS lookup queries that match an entry in the database.
Also if you missspell any URL, OpenDNS matches with the database with the more relavent correct URLs and displays you the list. Making you easy to choose or correct yourself.

208.67.222.222

208.67.220.220

Thest Ips are nothing but the, Ip addresses of the DNS server of Open DNS. So you can request this IP addresses for DNS service. To setup in a BSNL broad band router, check my previous entry. And to setup in other connection in your pc use the steps in the below link.

https://www.opendns.com/smb/start/computer/

You can use OpenDNS for any sort of internet connections.

Internet DNS, Internet, OpenDNS

Open DNS is most accepted DNS and its performance is more good when compared to others. Also is any spelling mistakes in the domain names or urls, Open dns will display similar possibilities. If you feel that the broadband connection you are using is often getting disconnected and it takes time to reconfigure, or if you feel that the dns service is slow switch to Open DNS. You can do this by changing the Primary and Secodary DNS in your network settings in your Operating system. But, you will have to do this changes in the network setting, when ever you reconnect the internet. If you feel to permanently change it, login to the adsl router and change it. How to do this,

Check whether your ADSL modem is connected to your computer, and check whether the lan is established. Now open a new browser, enter the ip, 192.168.1.1 (router ip) in the address bar. Enter the user name and password (default username and password is admin, admin). The ADSL router setup page will appear, in that click Interface Setup-> LAN and then in the DHCP section change Primary and Secondary DNS to the following Open DNS IPs

• 208.67.222.222
• 208.67.220.220

And feel the difference…

Connecting Internet, Internet DataOne, Internet

While using Empathy if you feel some problem, start empathy using the terminal and find the errors. Goto terminal, use

rosarioarun@ros-lap:~$ sudo empathy

Now you can find the errors displayed, try to fix the errors… If you dont get the call option in the context menu, try to solve the errors. Me getting the Call option in the context menu. or Mail me the errors we will try to find the solution.

Applications, Internet, Ubuntu Internet, Ubuntu

The most used IM client in Linux is Pidgin. But the problem with Pidgin is that doesnt support voice chat. Also the gtalk software is not available for linux. Its only available as exe that is supported only by Windows.

When i was chatting with my friend using pidgin and he was in gtalk, he called me for voice chat. But i couldnt. Googling this problem i found a solution. the solution is Empathy. Use Synaptic package manager, go to Settings->Repositories->Third Party Software and then click Add and add the following line

deb http://ppa.launchpad.net/telepathy/ubuntu hardy main

Then, Install the following packages using Synaptic Pagakage manager.

1. Empathy
2. telepathy-gabble
3. telepathy-mission-control
4. telepathy-stream-engine

After successful installation, open the Empathy application and use the menu, Edit->Accouts to add your gtalk account. Enjoy using voice chat with your favorite gtalk account using Empathy in Linux.

Empathy With my Gtalk account

Applications, Internet, Ubuntu Internet, Ubuntu

D4X is a very cute Webdownloader or Download manager for Linux. Its More equivalent to Free Download Manager that is used for Window. The feature of D4x is quite interesting than many other Download manager that is ever used.

D4X means Downloader for X. X may denote Linux. It was developed in gtk+ programming. D4X is quite simple that any new users can use the software with no knowledge. You can install D4X using Synapic Package manager in you Debian or Ubuntu, as there repositories have D4X. To download it the softpedia link is

http://www.softpedia.com/get/UNIX/Networking/Client-Applications/Downloader-for-X.shtml

Using the D4X is very simple, copy the url to the file to be downloaded, Click the + icon in the software and paste the URL and click OK. Quite interesting features in D4X are sound effets on completion, ftp access, simple usage, logs, setting limits on download size etc… Use D4X for your downloads and Enjoy…

Applications, Internet Internet