Skip to content

WebCheatSheet

The easy way to know

  • PHP
  • HTML
  • JavaScript
  • SQL
  • ASP
  • MS Access Functions
  • SaaS
  • Email

Author: Sergey Kornilov

PHP

Discard Doctrine OCI8 Connections After a Rejected Commit

Sergey KornilovNovember 6, 2026

Treat an Oracle commit failure as connection-fatal, close the Doctrine DBAL connection, and retry the complete unit of work on a clean connection.

PHP

Verify Symfony S/MIME Signatures After Email Transport

Sergey KornilovNovember 6, 2026

Preserve the signed MIME bytes, capture the delivered message, and verify S/MIME after the same transport path recipients use.

PHP

Use Last-Modified Correctly in Symfony Responses

Sergey KornilovNovember 6, 2026

Compute Last-Modified from every dependency in the representation, evaluate conditional requests, and avoid validators on time-dependent output.

PHP

Understand phpMyAdmin MySQL Connection Compression

Sergey KornilovNovember 6, 2026

The phpMyAdmin compress option affects only the MySQL client/server protocol; enable it only for measured network savings.

SQL

Verify In-Memory OLTP Support on SQL Server Express

Sergey KornilovNovember 6, 2026

Check the edition, architecture, and XTP support flag before creating a memory-optimized filegroup or table on SQL Server Express.

SQL

Discard MySQL Async Connections After Query Cancellation

Sergey KornilovNovember 5, 2026

Treat cancellation during an in-flight MySQL query as connection-fatal, close the connection, and let the pool create a clean replacement.

PHP

Keep Laravel Redis Counters Compatible with INCR

Sergey KornilovNovember 5, 2026

Leave PhpRedis serialization and compression disabled for numeric cache counters, then test queue and limiter counters with the production connection.

PHP

Stop Symfony Messenger Decode Failures from Retrying Forever

Sergey KornilovNovember 5, 2026

Return a wrapped decoding failure from Symfony 8.1 custom serializers, preserve transport stamps, and verify the message reaches the failure transport.

PHP

Detect Duplicate Unique Indexes in Doctrine DBAL Schema SQL

Sergey KornilovNovember 5, 2026

Round-trip a disposable schema through Doctrine DBAL, inspect generated SQL, and stop migrations that emit the same unique key twice.

SaaS Architecture

Separate App Identity from User and Tenant Identity

Sergey KornilovNovember 5, 2026

Give each frontend a distinct public client identity, authorize the user and tenant independently, and record all three in audit events.

Posts navigation

Older posts

Recent Posts

  • Discard Doctrine OCI8 Connections After a Rejected Commit
  • Verify Symfony S/MIME Signatures After Email Transport
  • Use Last-Modified Correctly in Symfony Responses
  • Understand phpMyAdmin MySQL Connection Compression
  • Verify In-Memory OLTP Support on SQL Server Express

Recent Comments

  1. Build Accessible Tabs with JavaScript – WebCheatSheet on How to Control Tab Order in HTML
  2. Verify SQL Server Backups with CHECKSUM and VERIFYONLY – WebCheatSheet on Fix SQL Server ‘Insufficient Access Rights’ During Backup
  3. Get the Latest MySQL Value Before Two Dates – WebCheatSheet on SQL GROUP BY
  4. Count Duplicate Values in a JavaScript Array – WebCheatSheet on JavaScript Arrays
  5. Fix MySQL Error 1038 for Wide Rows and Filesort – WebCheatSheet on Determine the MySQL Version from the Command Line

Archives

  • November 2026
  • October 2026
  • September 2026
  • August 2026
  • October 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022

Categories

  • ASP
  • Email
  • HTML
  • JavaScript
  • MS Access Functions
  • PHP
  • SaaS Architecture
  • SQL
  • Uncategorized
Copyright © 2026 WebCheatSheetFresh News by Ascendoor | Powered by WordPress.