AEM Dispatcher Series 1 - A Developer’s Guide to What It Is and Why You Should Care
Learn about the AEM Dispatcher in perspective of developer, why it exists, and how it works as both a caching and security layer.
How-to
AEM Dispatcher Series 2 - Understanding the `dispatcher.any` File
A detailed walkthrough of the dispatcher.any configuration — explaining its key sections like /cache, /filter, /renders, and /farm. Learn how to read, structure, and maintain it properly.
AEM Dispatcher Series 3 - Securing Your AEM Site - Deep Dive into Dispatcher `/filter` Rules
A detailed walkthrough of the Dispatcher `/filter` Rules
AEM Dispatcher Series 4 - A Developer’s Guide to Dispatcher `/cache` Rules
A detailed walkthrough of the Dispatcher `/cache` Rules
AEM Dispatcher Series 5 - When and How to Clear Cache
Understand how AEM keeps cache fresh using the .stat file mechanism. Learn when and how Dispatcher marks content as stale, what /statfileslevel does, and how asset updates trigger invalidation.
AEM Dispatcher Series 6 - Handling Vanity URLs, Sessions, and `/renders`
Dive deeper into advanced setup — connecting Dispatcher to multiple Publish instances, handling logged-in users securely, and implementing vanity URLs using Apache rewrites.
AEM Dispatcher Series 7 - Dispatcher Troubleshooting
A practical guide to fixing common Dispatcher problems — stale pages, 403/404 errors, and caching issues. Learn how to read logs, test configurations, and debug step by step.
AEM Dispatcher Series 8 - Top 15 Interview Questions
The most common interview and practical questions around AEM Dispatcher. Perfect for refreshing concepts or preparing for real-world discussions.
AEM Best Practices - When to Close Your ResourceResolver and When Not To
Check out this unique collection of useful cURL commands for Adobe Experience Manager (AEM). These commands, gathered from various sources, will help make your AEM tasks easier
Why Attackers Prefer Path Based Servlets in AEM
Path based servlets in AEM are a security risk. Resource-type servlets enforce permissions and keep your app safe.
Add Emergency Info to Your Phone's Lock Screen — A Small Step That Can Make a Big Difference
Add emergency contact info to your Android phone’s lock screen — it’s a small step that could save your life. In emergencies, it helps others reach your loved ones quickly, even if your phone is locked.
Automatically Add Entry and Exit Logging to Java Methods
This post explains how to automate logging in Java methods using JavaParser. The provided code parses a Java file, locates a Logger instance, and injects Entering and Exiting log statements at the start and end of each method. This automation saves time and makes tracking program flow easier without manual log insertion.
How to enable God Mode in windows
God Mode gives you instant access to your favorite Windows settings in one place.
How to monitor replication queues in AEM
This blog post explains how to create a custom service in AEM to monitor replication queues. The service checks if the queue is blocked and sends notifications to admin users if issues arise. It also includes a scheduler to automatically run the monitoring at set intervals.
Implementing A Spinner Dialog and Block User Input During REST API Calls in AEM
Learn how to display a spinner dialog and block user input during REST API calls in AEM by using Coral UI.
AEM CheatSheets - The Ulitimate Collection
Blog post about a collection of AEM cheat sheets used in daily AEM development.
A Unique Collection of Curated cURL Commands
Check out this unique collection of useful cURL commands for Adobe Experience Manager (AEM). These commands, gathered from various sources, will help make your AEM tasks easier
How AI Helped Me in Unit Testing with Test Data Generation
Explore how artificial intelligence like ChatGPT can be a helpful friend in making software development and testing simpler and faster.
Must Have VS Code extensions for web development 2024
Discover key Visual Studio Code extensions for web development to enhance productivity.
How to automatically generate ID's for elements in oXygen XML Editor
Learn how to generate ID's for elements whenever they are inserted in Author mode.
Null is Not Enough : Best Way to Check Resource Existence In AEM
AEM tutorial shows you the best way to fetch resources using resolver and avoid common pitfalls.
How to change the port of a running AEM instance
Find out how to make your AEM system safer by learning how to switch the port it runs on. Explore AEM settings to change the port.
Uncovering AEM Asset Details with a Simple JavaScript Bookmarklet
Learn how to use a JavaScript bookmarklet to extract asset details from different AEM consoles.
Lost Your Phone? Learn How to Recover Your IMEI Number
If you've misplaced your phone, don't worry – you can still retrieve its unique IMEI number. Discover the steps to recover your IMEI and safeguard your device. Keep your phone secure even when it's lost.
How to register a servlet on all pages in AEM
Learn how to register/invoke a servlet on all pages of AEM.
Oh my for loop
Learn how to write a optimized version of for loop.
How to run offline compaction in AEM on Windows
Learn how to perform offline compaction in aem to reduce the repository size on windows machine.
How to get the Windows 10 context menu in Windows 11
Learn howto bring back the classic right-click context menu with all the options on Windows 11 by editing this key in the Registry.
How to resolve PKIX path building failed/unable to find valid certification path to requested target issue
Learn how to resolve PKIX path building issues during java based application development.
How to embed YouTube Videos on Markdown pages
Learn how to embed a youtube player into markdown documents.
How to auto login to PuTTY in Windows
Learn how to store your PuTTY session information so that you don't enter username and password everytime you log in.
How to find the current run mode in AEM
Learn how to find the current run mode AEM instance
How to find the version of AEM that you are running
Learn how to find the version of AEM currently in use.
How to backup/restore AEM local instance
Learn how to backup or restore local AEM instance using npm cli.
Transliteration from Telugu to English using java
Learn how to transliterate text from asian languages to english
Difference between jcr:lastModified and cq:lastModified in AEM
Learn about difference between jcr:lastModified and cq:lastModified in AEM
Most Useful SQL2 and Xpath Queries in AEM Development
Most useful SQL2 and Xpath queries.
Disable annoying chrome notifications
Learn how to disable annoying notifications on google chrome.
Facebook knows everything about your photograph
Learn how facebook extracts the information from images.