Setting the proper file permission for any web application is an important part of web hosting. In this tutorial, you will learn how to properly configure file permissions on a Laravel application hosted on Linux web server. First of all, Identify the user name under which web server is running. Here are some default...
Setting the proper file permission for any web application is an important part of web hosting. In this tutorial, you will learn how to change file permissions on folder and sub-folders recursively in a single command. As you know, In Linux everything is treated as a file. A folder is also known as directory...
This tutorial will help you to install Dovecot on Ubuntu systems. Dovecot package provides service for POP/IMAP protocols. With these protocols, you can access emails accounts from remote clients. Step 1 – Install Dovecot on Ubuntu Dovecot packages are available under default Ubuntu repositories. You can install Dovecot on Ubuntu by running a single...
An array is a container of multiple values of similar types. After initializing an array, how can you empty it? This tutorial will help you to empty an Array in JavaScript language. Empty Array in JavaScript Use the following syntax to empty an Array. Here myArray is the name of Array. myArray = ;...
This tutorial contains a sample Python script for listing all available files in a directory. This script will ignore all directories and subdirectories. The Python listdir() function available under os package is used to listing all content of a directory. So you can simply print the results of the listdir() function. This will show...
Question – How do I check If a String contains another substring in Java? In our previous article, you learned to compare two strings in Java programming language. This tutorial will help you to check if the main string contains another substring in it. Syntax [crayon-5cea68ca30426659357623/] Example 1 – Check with Case Sensitive This...
There are two ways available to find the version of Laravel application installed on any system. You can either find it by running a command. If you face an issue with the command line, you can check Laravel version in files. 1. Command to Find Laravel Version Open the terminal on your system. Now...
There are multiple ways to get the current date and time in Java programming language. Here we will discuss two ways using java.util.Date and java.util.Calendar Classes. Using java.util.Date Class Simply create a new Date() object to get the current date and time. Use the following Java program, In this program, we also used DateTimeFormatter...
Elasticsearch is a flexible and powerful open source, distributed real-time search and analytics engine. Using a simple set of APIs, it provides the ability for full-text search. Elastic search is freely available under the Apache 2 license, which provides the most flexibility. This tutorial will help you to install Elasticsearch on Debian 10/9/8 systems....
Slak is a cloud-based popular team collaboration tool. This is a new kind of messaging for teams, bringing all your communication at one place. This tutorial will help you to install Slack on Ubuntu 18.04 (Bionic) Desktop system. Download Slack Debain Package Download the Slack Debian package from its official download page. Currently, Debian...