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Whats New in Linux Mint 19 Linux Mint 19 is full of new updates. Here is the list of some updates available: A New Welcome Screen Added Linux kernel 4.15 Timeshift is now at the center of Linux Mint’s update strategy and communication. Upgraded Update Manager Upgraded Software Manager exFat support added to USB stick formatting tool All the Mint tools support HiDPI, GTK3 and Python3 Pidgin was removed from the default software selection A new plugin was added for word auto-completion....

If you have forgotten your SugarCRM admin password or due to any reason, you are not able to login to SugarCRM with admin user. You can simply check the active admin user using SQL query and reset the password with simple SQL query. Reset WordPress Admin Password via SQL The first query will fetch show the details of the administrator account based on username. If you only have the email address of admin user....

The issue was happening for a specific domain only. Sending emails to other domain were working properly. The log file entries are looks like below: Solution: After troubleshooting the issue, we found that this happens because your domain name matches either your server’s hostname or a setting in Sendmail’s config file. In that case, we can configure Sendmail to force send emails to your actual mail server instead of itself....

This makes it possible to write tests in the language that you are most comfortable with. In addition, Selenium has a large user community that provides support and help when needed. In this blog post, you will learn to set up a Selenium environment on an Ubuntu system. Also provides you with a few examples of Selenium scripts written in Python. Prerequisites You must have Sudo privileged account access to the Ubuntu system....

If you truly want to make sure that your WordPress website is safe, you should look into the wide variety of security plugins that the WordPress community has to offer. These plugins supply you with additional functionalities, making sure that your website is safe from known threats. These are the top WordPress security plugins that can help you keep your website safe. #1. BulletProof Security BulletProof Security is a popular plugin that takes care of multiple things....

Top 10 Ways To Boost Your WordPress Website Speed Redirect 404 Error Pages to Home Got to your WordPress theme directory and edit 404.php file in your WordPress. Let’s add following small PHP script at top of the file. The first line in the script will make the redirection as 301 permanently. Also you can replace .get_bloginfo(‘url’) with your website domain name to avoid extra request to WordPress to get domain name and make redirection more faster like below....

Understanding the scope of your code is essential for writing readable and maintainable programs. Access modifiers are one way to achieve this goal. They tell other users of your code how you want them to interact with specific methods or variables. If you’re new to Java programming, these concepts may seem confusing at first glance; however, once you learn about them once or twice, they become much clearer. Keep reading to learn more about access modifiers in Java....

This article will help you to configure static IPv4 addresses on Ubuntu systems using the Netplan command-line tool. Check the Network Interface Name First of all, you need to identify the network interface name. It can differ based on the installation type and system environment. To find the interface name type:sudo nmcli device status Output: DEVICE TYPE STATE CONNECTION eth0 ethernet connected Wired connection 1 lo loopback unmanaged – You can also check the interface name using the ip command:sudo ip a Checking the network interface name...

Git offers a better and more reliable workflow model – Git worktree. It gives a perfect copy of your entire repository. In this article, I will explain all you need to know about worktree and how you can use it step-by-step with the Git best practices. And once you know all these basics, Git Worktree will be relatively easy to implement as compared to other practices like cloning with Git Clone your repository....

How to Add Git Remote You will notice word origin In an example of the syntax that you see below. Origin is not a flag nor does it have to be called “origin” in the first place. That is just the term to name your remote connection. You can name your remote connection however you want, but “origin” is a commonly agreed term when it comes to repository naming. Let’s see how we can add a Git remote repository....

Clear All Cache of Cloudfront You must have AWS-CLI tools installed and configured on your system. Open a terminal on your system have aws-cli installed. Execute the following command to create cache invalidation request. Make sure to change YOUR_CF_DIST_ID with the distribution ID of your cloudfront distribution. On success, you will see the results like below. The current status of invalidation is “InProgress”. Note down the Id of the invalidation request to check status of the invalidation requests....

In this article, we will look at how to connect to a MongoDB database in Python using the pymongo library, which is a MongoDB driver for Python. We will also cover some basic operations such as inserting data, querying the database, and updating documents. Prerequisites Before we begin, you will need to install the following: Python 3: You can download and install Python from the official website (https://www.python.org/). Make sure to install the latest version of Python....

We will use yarn package manager to create a reactjs application and make production build. Pm2 to run and monitor react application. This tutorial will help you to create a new React.js Application on a developer system. Also help you to run reactjs application and make a production build. Prerequisites React.Js application’s can be run on any platform having node.js installed. We preferred to install Node.js using NVM package manager....

Read: How to Disable Pingbacks and Trackbacks in WordPress Method 1 – Using Plugin Disable Comments WordPress plugin provides and option to disable comments globally on your WordPress website. This plugin allows you to disable all type of comments like post comments, pages comments, and media comments. Method 2 – Using PHP Code If you don’t want to use any plugin, You can disable media comments by adding custom code in your WordPress theme....

You can use date() function to get current Date and Time in any PHP version. A DateTime PHP class is also available in PHP > 5.2 to get Date and Time. Also find the example to get date and time in JavaScript PHP Date and Time Print the current date and time using date() function. It will use the default timezone configured in php.ini. Print the current date time using DateTime() class....

This tutorial will help you to install Ansible on Ubuntu 16.04 (Xenial) LTS systems. Step 1 – Configure SSH Access You can configure key based ssh for the remote Linux Ansible hosts. So password will not be required for SSH. Ansible also allows you to use a password for ssh, but key-based ssh is more secure. Generate a ssh key pair on your Ansible server: Copy the public key to all your remote hosts you need to connect via this ssh key....

This tutorial will help you to install CodeIgniter 4 framework on our Ubuntu system. Prerequisites Codeigniter 4 framework required a web server, MySQL database server and PHP on your system. Use below tutorial to install LAMP stack on your Ubuntu 20.04 system. How to Setup LAMP on Ubuntu 20.04 After installation of LAMP stack on your system, follow below tutorial to create Codeigniter application and configure on your system....

Step 1 – Prerequisites First of all, remove any default Docker packages from the system before installation Docker on a Linux VPS. Execute commands to remove unnecessary Docker versions. Now, install some required packages on your system for installing Docker on Debian system. Run the below commands to do this: Step 2 – Setup Docker PPA After that, you need to import dockers official GPG key to verify packages signature before installing them with apt-get....

This article will help you to install Wine 5.0 Stable Release on Debian 9 Stretch system using the apt-get package manager. Step 1 – Prerequsiteis First of all, If you are running with a 64-bit system enable 32-bit architecture. Also, import gpg key to your system. Use one of the following commands to enable the Wine apt repository in your system based on your operating system and version. Step 2 – Install Wine on Debian 9 Use below commands to install Wine packages from the apt repository....

Basically, there are two types of checks: Passive Check – Zabbix Agent sent data to server on their request. Active Check – Zabbix Agent sends data periodically to server. After installing zabbix server on your system. Now we are moving to install agent on remote system’s. This article will help you to install zabbix agent on CentOS/RHEL 8 Linux systems. After completing this step go to next article add Host in Zabbix Server....