georgepaoli

public static class EnvHelper
{
    public static string ENV_VAR_A => GetEnvVar();
    public static string ENV_VAR_B => GetEnvVar();
    public static string ENV_VAR_C => GetEnvVar();
    
    private static string GetEnvVar([CallerMemberName] string name = null) 
        => Environment.GetEnvironmentVariable(name);
}

georgepaoli

• Windows:

ssh-keygen -o -t rsa -b 4096 -C "[email protected]"

notepad C:\Users\usuario\.ssh\id_rsa

georgepaoli

CREATE TABLE "PersistedGrants"
(
    "Key" varchar(200) NOT NULL,
    "Type" varchar(50) NOT NULL,
    "SubjectId" varchar(200),
    "SessionId" varchar(100),
    "ClientId" varchar(200) NOT NULL,
    "Description" varchar(200),
    "CreationTime" datetime NOT NULL,
    "Expiration" datetime,

georgepaoli

import boto3
def lambda_handler(event, context):
    instanceId = event['detail']['instance-id']
    asgName = 'xxx'
    ec2client = boto3.client('ec2')
    describeTags = ec2client.describe_tags(Filters=[{'Name': 'resource-id','Values':[instanceId]}])
    for tag in describeTags['Tags']:
        if tag['Key'] == 'aws:autoscaling:groupName':
            asgName = tag['Value']
  

georgepaoli

server {
    listen       80;
    server_name  localhost;

    location / {
        default_type application/json;
        access_by_lua_block  {
            ngx.req.read_body()
            local cjson = require "cjson"
            local body = cjson.decode(ngx.req.get_body_data())

georgepaoli

# clear IIS requestLimits
Get-IISConfigSection "system.webServer/security/requestFiltering" -CommitPath "Default Web Site" | Get-IISConfigElement -ChildElementName 'requestLimits' | Remove-IISConfigElement -Confirm:$false

# change IIS requestLimits
$requestFiltering = Get-IISConfigSection -CommitPath 'Default Web Site' -SectionPath 'system.webServer/security/requestFiltering'
$requestLimits = Get-IISConfigElement -ConfigElement $requestFiltering -ChildElementName 'requestLimits'
Set-IISConfigAttributeValue -ConfigElement $requestLimits -AttributeName "maxAllowedContentLength" -AttributeValue 209715200

# change IIS requestLimits by xml
$file = 'C:\inetpub\wwwroot\web.config'

georgepaoli

-- Fonte: https://stackoverflow.com/a/7892349/2076784
SELECT 
    t.NAME AS TableName,
    s.Name AS SchemaName,
    p.rows,
    SUM(a.total_pages) * 8 AS TotalSpaceKB, 
    CAST(ROUND(((SUM(a.total_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS TotalSpaceMB,
    SUM(a.used_pages) * 8 AS UsedSpaceKB, 
    CAST(ROUND(((SUM(a.used_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS UsedSpaceMB, 
    (SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB,

georgepaoli

-- Fonte: https://www.c-sharpcorner.com/blogs/check-database-size-in-sql-server1
SELECT      sys.databases.name,  
            CONVERT(VARCHAR,SUM(size)*8/1024)+' MB' AS [Total disk space]  
FROM        sys.databases   
JOIN        sys.master_files  
ON          sys.databases.database_id=sys.master_files.database_id  
GROUP BY    sys.databases.name  
ORDER BY    sys.databases.name 

georgepaoli

-- Fonte: https://www.dirceuresende.com/blog/sql-server-como-identificar-locks-blocks-e-sessoes-bloqueadoras/
IF (OBJECT_ID('dbo.stpVerifica_Locks') IS NULL) EXEC('CREATE PROCEDURE stpVerifica_Locks AS SELECT 1')
GO

ALTER PROCEDURE [dbo].[stpVerifica_Locks]
AS 
BEGIN
    
    
    SET NOCOUNT ON

georgepaoli

public class DictionaryProxy<TKey, TValue>: Dictionary<TKey, TValue>
{
    private Dictionary<TKey, TValue> _data;

    public DictionaryProxy(Dictionary<TKey, TValue> data = null)
    {
        _data = data ?? new Dictionary<TKey, TValue>();
    }

    public TValue this[TKey key]