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Firefox not responding solved in Windows

If your firefox in windows PC is showing the below warning

"Firefox is not responding Please restart firefox or try to open firefox after restarting system"

just do this.


Go to
 C:Users-->user_name-->Appdata-->Roaming-->Mozilla-->firefox-->Profiles-->****.default

Then in the folder remove the file "parent.lock"

Now open your firefox and browse

PS: 1. "If you are unable to delete the file ; just  click ctrl + alt + del .The       task manager is opened.  In that  select the process tab and click on firefox.exe and just click the button end process "

    2. *** represents that there can be any name
FIREFOX PROBLEM SOLVING TECHNIQUE
                                                 In CENTOS Linux, if your firefox doesn't open

 and gives a warning that firefox is already open and not responding  just try

 this.

1. cd /root/.mozilla/firefox


2. cd *****.default

3. rm -rf .parentlock

4. rm -rf  lock



 NOTE : YOU MUST BE ROOT TO PERFORM THIS / YOU SHOULD HAVE

ACCESS TO HOME OF ROOT THAT IS  /root



APACHE WORKING- SHORT NOTES

APACHE WORKING- SHORT NOTES 1. Server got request from client for the page WWW.example.com
2. Server looks whether child process of Apache is free, if so grant one for       the    request.
3. The child process the request and provide ip for example.com to the client.
4. Client reaches the ip where example.com is located.
5. Checks whether port 80 and apache undertakes the operation and going to       httpd.conf file
6. Checks the name based hosting enbled.
7. Checks domain with virtual host enry.
8. If matches checks whether AllowOverRide is set to all ; If so checks for   .htacces and process request.
9. If .htacces processed and then gone to directory index.
10. Display the page given in index.



                       I will publish a more simplified definition in lay man terms in a few days..

Linux- Lesson Primary(simple steps to feel Linux easy)

SIMPLIFIED LINUX
                                                    ``````````````````````````````````````

Tip Number 1: This is the most important tip I want to give you fellows.

                                  PRACTICE WHAT YOU STUDY


Red Hat/Cent-OS Terminal Commands
```````````````````````````````````````````````````

Before studying these commands isn’t it necessary that you should know how to open the
terminal……!

Here is the way.

In the top bar, click Application -System Tools - Terminal

Or for smart guys :)

If you wish to open terminal without using mouse, then press Alt+f2, then type gnome-terminal

Or
 just left click and click open in terminal

Commands
````````````````
1. pwd - It stands for Present (Print) Working Directory. It shows where we are now standing while in
terminal.

Syntax for the pwd: pwd

To know the present working directory just type ‘pwd’ without quotes.

2. touch - It is used to create a file in the L…
Hi..
       I am Jaison.
                            Just an ordinary kid with average IQ and with extra ordinary laziness who often fail in the exams.But as always computer is my passion and i intent to share here what i know and what i have learned in my life about computers.I came to know very late about this blogging that's why i started blogging this much late. I didn't think that i am a genius and for even me things have gone magically if we try hard and with all your heart you will never fail....!

First of all i am gonna share my knowledge about a new OS that i have started learning very recently. The OS is good but i heard about it late and now i am trying to master it.In a few days i will post some bits and bytes about Cent OS here. Hope i can finish my works as fast as i can.. :)


                                                                         Waiting for support from all of my friends
                                                                         …