Did you ever wonder how fast and with accuracy your typing is? For this instance, we will introduce some random pangrams, code samples and random strings sotrted by level of difficulty. Addition to list of sample strings, we have also…
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Little useless-useful R functions – Typing speed benchmark
Tagged with: ai, artificial-intelligence, C#, function, programming, R, R programming, technology, useless, useless function
Posted in R, Useless R functions
Posted in R, Useless R functions
Advent of 2025, Day 21 – SQL Server 2025 – Change Event Streaming – part 2
In this Microsoft SQL Server 2025 series: We have looked into the settings of SQL server and generating SAS token. And now we will need to set the needed Azure services. Create Event Hub in Azure Portal In Portal create…
Tagged with: Azure, CES, cloud, database, event streaming, SQL, SQL Server, sql server 2025, technology
Posted in SQL Server, Uncategorized
Posted in SQL Server, Uncategorized
Advent of 2025, Day 18 – SQL Server 2025 – Optimized locking
In this Microsoft SQL Server 2025 series: Optimized locking is a new feature in SQL Server 2025. It helps to reduce lock memory as very few locks are held even for large transactions. In addition, optimized locking avoids lock escalations…
Tagged with: concurrent sessions, database, locking, SQL, SQL Server, sql server 2025, T-SQL, technology
Posted in SQL Server, Uncategorized
Posted in SQL Server, Uncategorized
Advent of 2025, Day 11 – SQL Server 2025 – External REST endpoint invocation using LLM
In this Microsoft SQL Server 2025 series: After short introduction into the sp_invoke_external_rest_endpoint we will look into creating a REST endpoint for using LLM. Deploy LLM model In your Azure tenant, go to Azure AI Foundry and deploy a model…
Tagged with: ai, API, API Calls, artificial-intelligence, LLM, SQL Server, sql server 2025, technology
Posted in Azure AI, Azure Machine Learning, SQL Server, Uncategorized
Posted in Azure AI, Azure Machine Learning, SQL Server, Uncategorized
Advent of 2025, Day 10 – SQL Server 2025 – External REST endpoint invocation
In this Microsoft SQL Server 2025 series: This new functionality, you can call to the system stored procedure sp_invoke_external_rest_endpoint, and call / get: – Call REST/GraphQL endpoints from other Azure services– Have data processed via an Azure Function– Update a Power…
Tagged with: ai, artificial-intelligence, Azure, cloud, endpoint invocation, external procedure, rest api, sp_invoke_extermal_rest_endpoint, SQL Server, sql server 2025, technology
Posted in Azure AI, Power BI, R, SQL Server, Uncategorized
Posted in Azure AI, Power BI, R, SQL Server, Uncategorized
Advent of 2025, Day 7 – SQL Server 2025 – New T-SQL functions – REGEXP_SUBSTR() and REGEXP_REPLACE()
In this Microsoft SQL Server 2025 series: Continuing with SQL Server 2025 T-SQL functions for Regular Expressions for replace and substring functionalities. REGEXP_SUBSTR() Returns one occurrence of a substring of a string that matches the regular expression pattern. If no…
Tagged with: database, Microsoft SQL Server, regex, regular expressions, SQL, SQL Server, sql server 2025, T-SQL, technology
Posted in SQL Server
Posted in SQL Server
Advent of 2025, Day 6 – SQL Server 2025 – New T-SQL functions – REGEXP_LIKE()
In this Microsoft SQL Server 2025 series: SQL Server 2025 introduces a new T-SQL functions for Regular Expressions (RegEx). With multiple RegEx functions, the LIKE function indicates if the regular expression pattern matches the string or is in a string.…
Tagged with: artificial-intelligence, regex, regular expressions, SQL, SQL Server, sql server 2025, T-SQL, technology
Posted in SQL Server
Posted in SQL Server
Advent of 2025, Day 3 – SQL Server 2025 – New T-SQL functions – JSON Index
In this Microsoft SQL Server 2025 series: SQL Server 2025 introduces a JSON index on JSON columns that accelerates querying data from JSON objects. In addition, JSON index supports functions like JSON_VALUE, JSON_PATH_EXISTS, and JSON_CONTAINS. There are some limitations, namely…
Tagged with: advent 2025, cloud, database, JSON, security, SQL, SQL Server, sql server 2025, technology
Posted in SQL Server, Uncategorized
Posted in SQL Server, Uncategorized
Advent of 2025, Day 2 – SQL Server 2025 – New T-SQL functions – native JSON data type and some functions
In this Microsoft SQL Server 2025 series: With multiple new T-SQL support for JSON, we will look into JSON Type, JSON_CONTAINS, JSON_ARRAYAGG and JSON_OBJECTAGG. The native json type was introduced in Azure SQL Database and Azure SQL Managed Instance, and…
Tagged with: advent 2025, cloud, JSON, security, SQL, SQL Server, sql server 2025, technology
Posted in SQL Server, Uncategorized
Posted in SQL Server, Uncategorized
Little useless-useful R functions – Markov babbler
This one is named, yes, you guessed it, after Markov chains. 🙂 The babbler is there to connotate the simplicity of useless R function. It’s simple calculation of probability of words chaining and drawing the multiple times appeared chained words…
Tagged with: ai, artificial-intelligence, LLM, machine learning, markov chain, R, technology, useless, useless function, useless statistics
Posted in R, Uncategorized, Useless R functions
Posted in R, Uncategorized, Useless R functions
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