The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

Step 1:- I believe you have homeBrew in your system. If you don’t have homeBrew in the system you can install it by the given command.

Step 2:- Install JMeter through the given command.

Step 3:- Open Jmeter using the following command.

That’s it for this time! I hope you enjoyed this post. As always, I welcome questions, notes, comments and requests for posts on topics you’d like to read. See you next time! Happy Coding !!!!!

set:- Set key to hold the string value. If key already holds a value, it is overwritten, regardless of its type.

The SET command supports a set of options that modify its behavior:

  • EX seconds -- Set the specified expire time, in seconds.
  • PX milliseconds -- Set the specified expire…

Now that you have an understanding of what Caching and Redis are, let’s build very basic implements caching using Redis. I will assume a beginner-level understanding of Node.js with Express.

In this example, I am using a different file for Redis set up and in this file, we will do…

This article is for installation with respect to Redis, Redis is an open-source caching system you use is for caching inside your project to decrease the latency of your project and increase the response.

Redis

I am assuming that brew is already installed in your system.

Step 1:-

Step 2:- Verify the Redis in your machine through the given command.

If you get this error

then use this command to run the service

after this command you use Redis CLI.

That’s it for this time! I hope you enjoyed this post. As always, I welcome questions, notes, comments and requests for posts on topics you’d like to read. See you next time! Happy Coding !!!!!

Closure means that an inner function always has access to the vars and parameters of its outer function, even after the outer function has returned.

Note:- Function following by () means self invoking, It means outer function invoked single time. Means counter initialized by 1. After this all console call inner function it will increase one by one.

If you want to increase the count on the button click. It’s a real example of closure.

An SSH key is an access credential for the SSH (secure shell) network protocol. This authenticated and encrypted secure network protocol is used for remote communication between machines on an unsecured open network. SSH is used for remote file transfer, network management, and remote operating system access.

Before starting this…

Ankit Kumar Rajpoot

I’m a MERN Developer. ( Redux | AWS | Python ) I enjoy taking on new things, building skills, and sharing what I’ve learned.

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