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How to Create a Symmetric Array in Python: A Fun Logic Exercise

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 Here's a Python program that says to write a Symmetric array transformation. A top interview question. Symmetric Array Transformation Problem: Write a Python function that transforms a given array into a symmetric array by mirroring it around its center. For example: Input: [1, 2, 3] Output: [1, 2, 3, 2, 1] Hints: Use slicing for the reverse part. Concatenate the original array with its mirrored part. Example def symmetric_array(arr):     """     Transforms the input array into a symmetric array by mirroring it around its center.     Parameters:     arr (list): The input array.     Returns:     list: The symmetric array.     """     # Mirror the array by concatenating the original with its reverse (excluding the last element to avoid duplication)     return arr + arr[-2::-1] # Example usage input_array = [1, 2, 3] symmetric_result = symmetric_array(input_array) print("Input Array:", input_arr...
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5 Key Features of SAP HANA IoT

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SAP this week pulled the curtain back on a version of its HANA cloud platform tailored specifically to the Internet of Things applications.

The company said the private cloud service, based on its in-memory computing platform HANA, will provide the foundation for its IoT application services – analytics, telematics, its connected car services, and manufacturing offerings.


SAP hasn’t commented on whether it will open up the platform for non-SAP applications. But the company said the move means it now offers an end-to-end spectrum of IoT services.

SAP is helping customers re imagine their business with the most comprehensive portfolio of the Internet of Things solutions from core business operations to the edge of the network.

SAP HANA in IoT Key Features
  1. With the launch of SAP HANA Cloud Platform for the Internet of Things, our customers and partners now have the ability to connect anything to any app or business process in their company and business network.
  2. This will achieve operational excellence and deliver new customer experiences, products, and services,” Lucas said.
  3. As a sweetener the company will throw in free and unlimited access (for a limited time) to SAP SQL Anywhere, the SAP’s embeddable database for IoT devices, when customers sign up to use the HANA Cloud IoT service. Siemens and Tennant are already running production deployments on the platform.
  4. Paul Wellman, chief information officer at Tennant said, Using SAP HANA, Tennant is able to differentiate its solutions and remain competitive in the cleaning equipment business.
  5. Now our customers can measure usage across their fleet to drive operational consistency, track machines to better manage assets and leverage this business intelligence to achieve significant cost savings.
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