Introduction Build SSRS(RDL) Report from Microsoft Report Builder Part 1 contains the introduction including necessary steps and description about how to add Data source, Dataset and tabular report using MS Report Builder. This article describes the straightforward steps to represent the data in the form of Bar graph and Pie chart in reports using Microsoft Report … Continue reading Build SSRS (RDL) Report with Bar Graph and Pie Chart from Microsoft Report Builder – Part 2
Month: July 2020
Machine Leaning | An Introduction
Introduction
Machine learning (ML) is a type of artificial intelligence (AI) that allows software applications to become more accurate at predicting outcomes without being explicitly programmed to do so. Machine learning algorithms use historical data as input to predict new output values.
Historical or back data has been primarily used for following two purposes until a few decades ago:
- As a Record to know what happened.
- To identify the root cause of why it happened.
Despite the fact that the reasons mentioned are valid, we have added a dimension in the last decade where data is being utilized for predicting what could potentially happen in the future. Then comes Machine Learning which play significant role in doing so. Machine learning is a subset/subfield of Artificial Intelligence. Generally, the main aim of Machine learning is to understand the structure of data and apply the best possible models that can be utilized…
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Machine Learning Workflow
There are distinct phases or steps that has been carried out to build a complete machine learning model. The sequence of the phases or steps can be defined as a Machine Learning Workflow.
A brief of Machine Learning
Machine Learning is a apparatus for turning information into knowledge. Machine learning (ML) is a type of artificial intelligence (AI) that allows software applications to become more accurate at predicting outcomes without being explicitly programmed to do so. Machine learning algorithms use historical data as input to predict new output values.
More Details: https://mdrijwanansari.wordpress.com/2020/05/18/machine-leaning-an-introduction/
Machine Learning Workflow
- Specifying Problem
- Data Preparation
- Selection of Algorithm
- Training the Model
- Testing the Model.

- Ask the right question: ML workflow starts with defining a specific question or problem with defined boundary. The right question will lead you to know about data and its preparation, identifying algorithm, testing model and overall outcome of…
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Invalid option ‘7.3’ for /langversion; must be ISO-1, ISO-2, Default, Latest or a valid version in range 1 to 7.1.
This compiler error occurs sometime because of version change where dotnet compiler version and c# version are incompatible.
Error:
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS1617: Invalid option ‘6’ for /langversion; must be ISO-1, ISO-2, 3, 4, 5 or Default
Compiler Error Message: Invalid option ‘7.3’ for /langversion; must be ISO-1, ISO-2, Default, Latest or a valid version in range 1 to 7.1.
Solution:
Solution 1: The easiest way is to update the following NuGet packages (whichever installed) to resolve the problem:
- Microsoft.CodeDom.Providers.DotNetCompilerPlatform
- Microsoft.Net.Compilers
Solution 2: Pay attention to compiler “type” in the Web.Config file, when changing Framework version:
for 4.5 and C#5 –
type="Microsoft.CSharp.CSharpCodeProvider...
for 4.6 and C#6 –
type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatfor
Workaround:
<system.codedom> <compilers> <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"…
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Build SSRS(RDL) Report from Microsoft Report Builder Part 1
Introduction Microsoft Report builder is a easy tool to build dashboard and graphical reports with less effort which is provided by Microsoft. This article will describe simple steps to build report using Microsoft report builder tool. In this part, the article will explain concept of report generation with an example starting from beginning steps: how … Continue reading Build SSRS(RDL) Report from Microsoft Report Builder Part 1




