I had this problem in Windows 7 where wireless device always show disabled. I opened Control Panel\Network and Internet\Network Connections and then right click on disabled Wireless Network Connection, and choose Enable. After that status window appeared show ‘Enabling..’ message, but the device was still disabled. To fix this problem, I opened Control Panel\Administrative Tools\Services,…
I migrated my WordPress website to new domain, so I need to update all image URLs in wp_posts, wp_postmeta, and wp_options table which are still pointing to old domain. These are the SQL syntaxs to update the tables:
EHCP is a free and open source web hosting control panel. This guide will show you how to install it on Ubuntu server. Check /etc/apt/sources.list. It should have the following line (replace oneiric with your version). deb http://archive.ubuntu.com/ubuntu/ oneiric main restricted deb-src http://archive.ubuntu.com/ubuntu/ oneiric main restricted deb http://archive.ubuntu.com/ubuntu/ oneiric-updates main…
Nowadays some Internet Service Provider block port 25 which is used by SMTP. We can change this in Postfix to point to another port, for example port 587. Edit /etc/postfix/master.cf $ sudo nano /etc/postfix/master.cf Add # in front of this line: smtp inet n – – – – smtpd and add new line: 587 inet…
After playing with auto grab content plugin, I found so many (2000+) unused tags in my WordPress. To clean up all of it, just install Mass Delete Unused Tags plugin. Login to WordPress as administrator. Go to Plugins => Add New Search for: Mass Delete Unused Tags Click Install and Activate You can find the…
Errors have been detected in the file ‘file_path’. Quit all mail-enabled applications, and then use the Inbox Repair Tool (scanpst.exe). I got this error message when I tried to access Inbox folder in Microsoft Outlook 2007 application. The message says to use scanpst.exe file to fix the problem, but it doesn’t tell me where I…
Platform: Windows (should work on Linux) Database name: activity Table name: mamain 1. Copy myisamchk.exe to database folder C:\xampp\mysql\bin>copy myisamchk.exe ..\data\activity 2. Run the executable C:\xampp\mysql\bin>cd ..\data\activity C:\xampp\mysql\data\activity>myisamchk -r mamain – recovering (with sort) MyISAM-table ‘mamain’ Data records: 81619 – Fixing index 1 Data records: 81618 3. Finish Note: Make sure you have turned off…
It is important to disable root login in your SSH service. To do this, edit /etc/ssh/sshd_config: # pico /etc/ssh/sshd_config And add in the following line: PermitRootLogin no Restart SSH service: # /etc/init.d/sshd restart
There are two approaches to change Grub boot order: command line and GUI. For command line method: Run this command to edit /etc/default/grub: $ sudo nano /etc/default/grub Change the number in GRUB_DEFAULT line. First boot menu is numbered 0. If it is 6th boot menu, type in GRUB_DEFAULT=5. Press CTRL-X, press Y, press Enter (save…
There is a problem in Virtualbox for Linux in which it can not download Virtualbox Guest Additions automatically. It shows error message with download link, but the link doesn’t work. You have to download it manually from http://download.virtualbox.org/virtualbox/. Go to desired folder and download the .iso file. After that, mount the .iso file and install…