N a g a s a i: Troubleshooting

Showing posts with label Troubleshooting. Show all posts

Monday, March 11, 2024

Convert String to Title case using Javascript

Here is the function to convert string to title case, which can handle spaces and underscores. Below function will remove underscores from the string.

// Import the function
function convertToTitleCase(input) {
  return input.toLowerCase().replace(/_/g, ' ').replace(/\b\w/g, function(match) {
    return match.toUpperCase();
  });
}

You can call the convertToTitleCase function in HTML by including a script tag with the function definition, and then using JavaScript to call the function and display the result.

Here's an example of how you can call the convertToTitleCase function in HTML:

<!DOCTYPE html>
<html>
<head>
  <title>Convert to Title Case</title>
</head>
<body>

<p id="output"></p>

<script>
// Function definition
function convertToTitleCase(input) {
  return input.toLowerCase().replace(/_/g, ' ').replace(/\b\w/g, function(match) {
    return match.toUpperCase();
  });
}

  // Call the function and display the result
  let input = "Nagasai_Srinivas_Mudara";
  let convertedString = convertToTitleCase(input);
  document.getElementById("output").innerHTML = convertedString;
</script>

</body>
</html>

In this JavaScript function, the replace method is used with a regular expression to match the underscores and lowercase letters and convert the lowercase letters to uppercase when preceded by an underscore or at the beginning of the string.

You can use the convertToTitleCase function to convert any input string to title case in a generic and reusable way.

Sunday, March 03, 2024

How to find a view in database where its used in SQL Server

To find where a specific view is used in a SQL Server database, you can query the system catalog views. Here's a query to achieve this:

SELECT 
    referencing_schema_name, 
    referencing_entity_name
FROM 
    sys.dm_sql_referencing_entities('YourSchema.YourView', 'OBJECT');

Replace YourSchema with the schema of your view and YourView with the name of the view you want to find. This query will return the schema and name of the objects that reference the specified view.

Execute this query in your SQL Server management tool to find where a specific view is used in your database.

Hope this help!!

Friday, February 09, 2024

[Solved] No module named MySQLdb

The error message "No module named 'MySQLdb'" typically indicates that Python cannot locate the MySQLdb module, which is a Python interface for accessing MySQL databases. This could be due to various reasons such as the module not being installed or the path to the installation directory not being correctly set. To fix this issue, you can either install the module using pip (the Python package installer) or set the path to the installation directory manually.

To set the path to the MySQLdb installation directory in Python, you can follow these steps:

1. First, ensure that the MySQLdb module is installed in your Python environment. If not, you can install it using pip by running the following command in your terminal or command prompt:

pip install mysqlclient

2. Once the module is installed, you can check the installation path and set the path in Python using the following steps:

- Open a Python environment or script.
- At the top of your Python script or in the Python environment, you can set the path to the MySQLdb installation directory using the following code:

import sys
sys.path.append('/path/to/MySQLdb')

Replace "/path/to/MySQLdb" with the actual path to the MySQLdb installation directory on your system.

By setting the path in this way, you are enabling Python to locate the MySQLdb module when it is imported in your code.

Hope this helps!!

Tuesday, September 12, 2023

The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.

The "Microsoft.ACE.OLEDB.12.0" provider is a database connection manager that allows access to various databases, including Microsoft SQL Server, Oracle, and IBM DB2. If the provider is not registered on the local machine, it may be due to a missing or corrupted database redistribution package, or a problem with the Windows registry. You can try reinstalling the package or repairing the registry to resolve the issue.

If you have built your project under x86 platform, then in order to resolve you issue you should install the following packages on your machine:

In order to use the 'Microsoft.ACE.OLEDB.12.0' provider you must install the Microsoft Access Database Engine 2010 Redistributable first, this installation is available at: http://www.microsoft.com/download/en/details.aspx?id=13255 .

After the installation has complete, try running you application

Depending on the app(32/64bit) using the connection you could just install

Hope this helps!