How to check linux version ?
If you are new to linux and you asked what linux version you are running or is your linux is a 32bit or 64 bits. You can easily answer this by running “uname -a” on your linux box to get the required versionRead More →
If you are new to linux and you asked what linux version you are running or is your linux is a 32bit or 64 bits. You can easily answer this by running “uname -a” on your linux box to get the required versionRead More →
If you cant not login to gmail via your outlook , and you got a message asking you to visit https://support.google.com/mail/bin/answer.py?hl=en&answer=78754 This means your account maybe blocked, you can follow these steps to fix it login to your gmail via webmail if you see any captcha ,enter it and login to webmail if this step does t fix your problem , go to your Account Settings and change to a new password Hope it helpRead More →
Sometimes, you want to remove the replication , it could be because the replication no longer works, or you don’t want to replicate. Here are some commands that you can use Login to mysql: mysql -uroot -p Enter your mysql root password Run the following command to disable the replication with master. STOP SLAVE; RESET SLAVE; change master to master_host=”, master_user=”, master_password=”; On the master, if you want to disable the replication you should login to mysql and run : stop master Delete all .bin file in /var/log/mysql Edit /etc/my.inf and remove the replication sectionRead More →
You need to use the –progress option which show progress during file transfer. The syntax is as follows: rsync –progress -avz -e ssh /home/mydir [email protected]:/home/myremotedirRead More →
There are various method to setup multiple of mysql instances on a single linux ubuntu server. In this scope of this page, i will show you the most simple one. You can follow the steps below to get it done: 1. Create separate data and log directories We need to create new directories for our datadir and log folder (if used). Also we need to assign proper permissions on those folders: mkdir /var/lib/mysql2 chown -R mysql.mysql /var/lib/mysql2/ mkdir /var/log/mysql2 chown -R mysql.mysql /var/log/mysql2 2. Create a new mysql configuration file Next we need a separate configuration file. We can start by copying the existing one andRead More →
If you need to create a file with a specific filesize on linux for testing , you can run this command $ truncate -s filesize filename for ex: truncate -s 100MB output.file this will create file 100MB output.fileRead More →
this is because you rodn’t have php-xml on your server, you can install it by running : yum install php-xml or apt-get install php-xml retart your apacheRead More →
error_reporting = E_ALL & ~E_NOTICE => PHP will stop if we have any error related to E_DEPRECATED , it may not show you any warning – very silent – different to debug , this is when we use some old function. error_reporting = EALL & ~E_NOTICE & ~ E_DEPRECATED => it will skip the error and let you continue to run.Read More →
There is a folder windows\system32\config\regback , copy the file system32\config\regback\system to config\system will fix the problem copy c:\windows\system32\config\regback\system c:\windows\system32\config\system confirm the overwrite operation.Read More →
This is a nice extension, it’s much faster than the normal web page. Try it https://chrome.google.com/webstore/detail/omioeahgfecgfpfldejlnideemfidnkc/reviewsRead More →
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