Did you face Cannot open .git/FETCH_HEAD: Permission denied when you try to run a git pull command on your site root folder hosted on a linux server running ubuntu? If you do you are at right place for a permanent…
How to Check Laravel Version using CLI and File System
Laravel is one of the most popular and used frameworks written in PHP programming language. As a Laravel developer you sometimes need to check Laravel version. Especially, if you start working on an existing project coded in Laravel Framework. So…
React Final Form + React DatePicker Implementation with Validations
A working example can be found at Codesandbox React Final Form is a popular Reactjs Plugin for handling forms. On the other hand React DatePicker is another popular ReactJs plugin with almost 5.6M downloads per week. React Final Form’s form…
Steps to Set up PasswordLess SSH Login on Ubuntu with Key Pair
In this tutorial I will explain how to set up passwordless SSH login on an Ubuntu server. There are basically two ways of authenticating user login with OpenSSH server: password authentication and public key authentication. The latter is also known as passwordless SSH…
How to select or update MySQL table rows by even or odd number field value
In this simple tutorial I will show to select or update rows in your mysql table based on a stored even or add number in a specific field of your table. Your result might look like this: For example you…
How to create password reset token manually in Laravel?
In this tutorial I will show you how to create password reset token manually in Laravel Framework. In some cases you may need to customize the password reset functionality in your Laravel Application. For example if you want to customize…
How to make a column NOT NULL or NULL in Laravel migration
Laravel migrations are a great way to keep your App’s database in synch with your application code. You can use Laravel migrations to create or update table definitions and columns. In this simple tutorial I am going to show you…
How to Free Up Disk Space on Ubuntu and Linux Mint
Looking to free up disk space on your ubuntu server? This simple tutorial to save disk space can help you. If not managed wisely, the largest of disks may fill in no time and you might be looking for new…
How to add or remove cached git credentials on linux server (Ubuntu)
This is something I need to do occasionally, that is, to add or remove cached git credentials on a Linux server. To add when you need to set up a git repository for a new project on new server for…
How to Install and Switch between Multiple Python Versions on Mac
In this simple tutorial I will demonstrate to Install and Switch between Multiple Python Versions on Mac. Sometimes you want to use latest version for your new application while you may need a minimum version of python such as 2.7.*…
