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alexgit / gist:1e6f1d9a9f0bd49fdce9e22c9a54510e

Created May 25, 2026 06:58

SQL Server tempdb

https://chatgpt.com/share/6a13f2c7-ca34-83eb-83b9-f171f0d54e44

alexgit / gist:7761db7325b6edce6bb6c5fbd50bce79

Created November 6, 2025 12:53

	{
	"name": "Cmder (inside WT)",
	"guid": "{b9b4c6b1-7f2b-4f9a-9f5a-cccc11112222}",
	"commandline": "cmd.exe /k \"%CMDER_ROOT%\\vendor\\init.bat\"",
	"startingDirectory": "%USERPROFILE%",
	"icon": "C:\\tools\\Cmder\\icons\\cmder.ico",
	"hidden": false,
	"env": {
	"CMDER_ROOT": "C:\\tools\\Cmder"
	},

alexgit / gist:87557fe1c735884c31e66845fe172d6c

Created October 16, 2025 13:58

	// GlobalRetryOnFailureAttribute.cs
	using NUnit.Framework;
	using NUnit.Framework.Interfaces;
	using NUnit.Framework.Internal;
	using NUnit.Framework.Internal.Commands;
	using System;

	[AttributeUsage(AttributeTargets.Assembly \| AttributeTargets.Class \| AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
	public sealed class GlobalRetryOnFailureAttribute : NUnitAttribute, IWrapTestMethod
	{

alexgit / gist:04b33bc3e23fb678aef3eb4a184fb910

Created October 10, 2025 10:53

	-- Requires VIEW SERVER STATE
	SELECT
	wt.session_id,
	wt.blocking_session_id,
	wt.wait_duration_ms,
	COALESCE(r_req.request_id, r_blk.request_id) AS request_id,
	COALESCE(r_req.sql_handle, r_blk.sql_handle) AS sql_handle,
	COALESCE(st_req.text, st_blk.text) AS batch_text,
	-- extract currently executing statement using offsets (bytes -> chars)
	CASE

alexgit / gist:05fae192c48d6af3fd5d3b60bd430424

Last active September 29, 2025 10:33

	$cluster = "my-cluster"

	# 1) Get all service ARNs
	$services = aws ecs list-services --cluster $cluster --query 'serviceArns' \| ConvertFrom-Json

	# 2) Describe services in batches of 10 to get task definition ARNs
	$taskDefs = New-Object System.Collections.Generic.List[string]
	for ($i = 0; $i -lt $services.Count; $i += 10) {
	$end = [Math]::Min($i + 9, $services.Count - 1)
	$batch = $services[$i..$end]

alexgit / gist:28e6ccb84f60898f00571cf29bcb5557

Created August 28, 2025 09:02

	SELECT dtl.request_session_id AS WaitingSessionID,
	der.blocking_session_id AS BlockingSessionID,
	dowt.resource_description,
	der.wait_type,
	dowt.wait_duration_ms,
	DB_NAME(dtl.resource_database_id) AS DatabaseName,
	dtl.resource_associated_entity_id AS WaitingAssociatedEntity,
	dtl.resource_type AS WaitingResourceType,
	dtl.request_type AS WaitingRequestType,
	dest.[text] AS WaitingTSql,

alexgit / gist:b5dbc4dc22a9e48503290a20bedc64f2

Last active August 28, 2025 09:03

	DECLARE @schema sysname = N'dbo', @table sysname = N'TableName';

	SELECT
	s.name AS stat_name,
	CASE WHEN s.auto_created = 1 THEN 'auto'
	WHEN s.user_created = 1 THEN 'user'
	ELSE 'index' END AS kind,
	i.name AS index_name, -- NULL = column stat
	sp.last_updated,
	sp.rows, -- table (or partition) rows when stat was last updated

alexgit / gist:64d2599ae3039d1f1c640feeb31a2dd5

Created August 22, 2025 09:36

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Net.Http;
	using System.Text;
	using System.Text.Json;
	using System.Threading.Tasks;
	using BenchmarkDotNet.Attributes;
	using BenchmarkDotNet.Jobs;

alexgit / gist:2738a5110b40615adbaa6b7080ac63b9

Created February 18, 2025 16:40

find decimals with more than 5 digits after the decimal point

	DECLARE @Tables TABLE (TableName NVARCHAR(128));
	INSERT INTO @Tables (TableName)
	VALUES ('YourTable1'), ('YourTable2'); -- Add your table names here

	DECLARE @SQL NVARCHAR(MAX) = N'';

	SELECT @SQL = @SQL +
	'SELECT ''' + t.TABLE_NAME + ''' AS TableName, ''' + c.COLUMN_NAME + ''' AS ColumnName, ' +
	' [' + c.COLUMN_NAME + '] AS Value ' +
	'FROM [' + t.TABLE_NAME + '] ' +

alexgit / gist:164e0486ed158674fae41f9a9b97f004

Created November 2, 2024 10:00

SQL

Alex Tashev alexgit