What is IntelliJ IDEA? IntelliJ IDEA is a programming environment or IDE. It is widely used for developement of Java programs. It is developed by JetBrains. It also supports PHP, HTML, Javascripts, CSS and Android and many more. Prerequisites RAM – Minimum 2 GBDisk Space – Minimum 3.5 GBNeed the non-root user account with privilege […]
Category: How To
How to exclude files and folders when creating zip archive
How to exclude files and folders when creating zip archive using linux commands? Explained the solutions with multiple examples. Exclude files from zip Refer the follwing examples for different cases. Example 1: To exclude all the files(e.g: .pdf, .git, .svn) in the specific folder only when zipping. Example 2: To exclude all the files in […]
How to edit files using vi editor easily in linux
What is Vi Editor? Vi editor is also known as Visual Editor. It is widely installed in most of the linux systems. Since it is a Terminal based editor, it is most preferred by the linux users those who are working in command line mode. Vim Editor is the advanced version of Vi editor. Every […]
How to view log file in Linux dynamically using tail command?
Recently I have observed that this is one of the most frequently used linux command. But I realized most of the linux developers not aware of this command. It is the “tail” command. It is the right time to explain the usage of this. I am about to explain, how to view log file dynamically? […]
Wayland detected Warning in Teamviewer 14 – Fedora 31.
Objective Wayland detected warning found in Teamviewer. Due to this Issue Incoming connections will be failed. Our goal is to fix this issue and allow the incoming connections Instructions Open Terminal We have to perform edit custom configuration file /etc/gdm/custom.conf of GDM. To edit the file you can use vi editor in terminal. Uncomment the […]
Installing PostgreSQL 9.6 in Fedora 28/29/30
This guide explains about, How to install PostgreSQL 9.6 in Fedora 28/29/30. As of now PostgreSQL supports its latest version PostgreSQL 11 in Fedora 30. But still if you wish to install PostgreSQL 9.6 because of your application/language compatibility, this step by step guide will help you. Step 1: Install PostgreSQL 9.6 Repo Installing this repo will […]
Can’t interpolate: {{url}} error while assigning url to iframe ng-src
In AngularJS you might received the following error while assigning $scope variable. Error: [$interpolate:interr] Can’t interpolate: {{url}} It is a common mistake that anyone can do in the beginning. Now we can learn some simple fixes for this issue. If you have done many trys in different scenarios just ignore it and simply follow my […]