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What is an Elastic IP?

Elastic or static IP is used if you want your Public IP to be consistent. Elastic IP will not be changed, in case the instance will be stopped/started or rebooted. …

Launch Amazon EC2 instance – Linux

Firstly, follow these steps to Create an EC2 Instance Go to Compute section and select EC2 On the EC2 dashboard, you will see “Running instances” under the “Resources” section with …

Models of Cloud service

IAAS – Infrastructure as a service You will get the infrastructure. So you are responsible for setting up all the required services and not the hardware. You will set up …

Naming conventions – PHP

Here are the suggested naming conventions for Variables, Classes, Functions and Files. Naming Variables Use all lower case. Use _ to separate words, e.g. $green_color_value Use descriptive names (except loop …

Best coding Practices – PHP

Never put phpinfo() in the root directory Assignments in arrays may be aligned. When splitting array definitions onto several lines, the last value may also have a trailing comma. Never …

Difference between B2B & B2C

Both have similar goals, but communicating with a different type of audiences. Here are the key differences between B2B and B2C. B2B (Business to Business) A business that operates by …

Install the VS Code editor on Ubuntu

Run following curl command to download Microsoft GPG key # curl https://packages.microsoft.com/keys/microsoft.asc | gpg –dearmor > microsoft.gpg Then install the key via command: # sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg Add the …