Windows has an encryption tool to prevent other users from opening your files but install a more robust third-party tool for greater privacy. Right-click the folder you want to lock, and select Properties. Press Advanced at the bottom of the General tab. Put a check in the box next to Encrypt contents to secure data. Select OK, and then OK again on the Properties …
There are two different methods to change Command Prompt’s background and font color for Windows 10, 8, and 7. 1. Use Commands Before changing the font color, you can get an overview of what can be done with the color command. Follow these steps to change the font and background color: Go to Start button, …
How to Change Command Prompt Color in Windows 10, 8, 7 Read More »
The early stages of machine learning (ML) saw experiments involving theories of computers recognizing patterns in data and learning from them. Today, after building upon those foundational experiments, machine learning is more complex. While machine learning algorithms have been around for a long time, the ability to apply complex algorithms to big data applications more …
Prerequisite: You should have a Google account and thunderbird installed on your machine. Download thunderbird on https://www.thunderbird.net/en-US/. Converting all Gmail mails to .eml format Step 1: Open thunderbird and login your Gmail. Step 2: On the upper right, click the three small horizontal line and select Add-ons and themes. Step 3: Search for Import Export …
how to convert all gmail mails to .eml format using thunderbird Read More »
Step 1: Go to myaccount.google.com Step 2: Click Data and Privacy on the left panel. Scroll down to “Download or delete your data.” Click on “Download your data.” This will take you to the Google Takeout page. If you only want to download your Gmail, first click on “Deselect all” at the top of the page. …
When trying to send email to a gmail account through postfix you can see an error like this in the postfix logs /var/log/maillog : Solution for IPv4 If you want to use IPv4 instead, then you should edit the Postfix configuration file: And change inet_protocols = all to inet_protocols = ipv4 and restart or reload Postfix: Solution for IPv6 …
How to fix postfix/smtp Network is unreachable error Read More »
Step 1: Change directory to /var/log/ Step 2: Look for a file named mail.log Step 3: Open it. Type cat mail.log to open its content. Another method to check its log and status:
While you are setting up and finishing installation your Roundcube in your Ubuntu and you accidentally shut it down, the installer will be disabled and you will encounter a message shown below. To enable it, follow the steps below: Step 1: Open your terminal and go to your roundcube folder. In this case, it is …
How to Enable Roundcube Installer in Ubuntu 20.04 Read More »
Through terminal Step 1: Check your current time zone settings: Step 2: List available time zones. The following command will list all available time zones on you Ubuntu 20.04 Server/Desktop system: Use the grep command to narrow down the search. In the example below this command will produce a list of all available time zones in Europe: Step …
MySQL 5.7 Version Step 1: Login to MySQL MySQL 8.0 version (MariaDB) How to Enable it again MySQL 5.7 MySQL 8.0 version (MariaDB) If you just want to change the policy of password validation plugin: Reference: https://stackoverflow.com/questions/36301100/how-do-i-turn-off-the-mysql-password-validation https://techglimpse.com/disable-mysql-password-validation-plugin/