Lynis Linux Security Audit Tool: Hardening and Compliance Guide
Lynis offers powerful security capabilities for Linux, macOS, or Unix-based systems. As part of its hardening and compliance testing capabilities, it performs an extensive health scan of the systems. There has been an open-source version of the project available since
How to impersonate a user in Laravel?
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Sending email using Amazon SES service
Sending email with or without Attachment using Amazon SES service First download the aws library using the this link: http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.zip link and save it in project. Now the usage of library is below where we write the code to send
Salesforce | Sort “wrapper class” objects alphabetically based on a String parameter
Suppose we have a Wrapper class with fName as a string instance variable and we want to sort a list of objects alphabetically based on value of this variable. Implement Comparable interface global class MyWrapperclass implements Comparable { public String
6 SEO Strategies for your Website
Latest 6 SEO strategies for your Website The search engine is important for website’s ranking, domain authority and page rank. Google algorithm changes on frequent basis therefore the webmaster needs to change strategies for website. Restraining yourself with basic SEO
How to create and use FieldSet in Salesforce
How to create and use FieldSet of a particular Object (Standard or Custom) in Salesforce FieldSets are commonly used where we want to display fields of a particular object in the Visualforce page dynamically. 1. Steps to create FieldSet of
Introduction to Magic Methods in PHP
Here we will go through different Magic Methods in PHP The PHP functions which starts with the double underscore “__” are called magic methods. These are the methods which are always defined in classes, and can not be used alone
Classes used to style responsive bootstrap table
Classes used to style responsive bootstrap table (Bootstrap-4) Nowadays tables are used in creating calendars or score charts. Due to widespread usability, it’s necessary that we create the opt-in responsive tables so that it is accessible on any device. You
How to Instantiate a Web Server in Node js
How to Create and Access a Web Server in Node js To access web pages of any web application we need a web server. The web server handles all http requests for the web application. Node.js framework is mostly used
PostgreSQL – Server doesn’t listen error
How to fix PostgreSQL server doesn’t listen error While trying to connect to Postgress you may face this error – Server doesn’t listen. Error: This is not an error exactly but an exception that occurs when we are running two