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Category Archives: Software

Building ZerenAI

Man holding phone with Zeren.ai logo on it

In April of 2025, I launched Zeren.ai, a project I had been envisioning for some time. The goal was to create a platform that hellps small and medium sized businesses, as well as developers, discover the right AI tools for their unique use cases.

Posted byJohn ZerenApril 11, 2025September 1, 2025Posted inNews, Software, TechnologyLeave a comment on Building ZerenAI

Navigating UTM Pitfalls in GA4

Screen with analytics dashboard in view.

Google Analytics 4 (GA4) offers powerful insights into user behavior and campaign effectiveness, but it heavily relies on UTM parameters for accurate tracking. However, when used improperly issues may arise.

Posted byJohn ZerenFebruary 24, 2024February 24, 2024Posted inAnalytics, Software, TechnologyLeave a comment on Navigating UTM Pitfalls in GA4

The Evolution of Agile Leadership

Agile board with sticky notes

As technology advances and industries become more interconnected, Agile methodologies have begun to adapt and evolve. One significant shift was the expansion of Agile principles beyond software development.

Posted byJohn ZerenDecember 28, 2023December 28, 2023Posted inLeadership, Software, TechnologyLeave a comment on The Evolution of Agile Leadership

Google Page Fetch – Failed: Not found (404)

404 Robot

When having issues with Google indexing your site, be sure and check your .htaccess file for excess bloat that may be restricting search engines from doing their jobs. It turns out Google Page Fetch was not working properly against my site.

Posted byJohn ZerenJuly 4, 2021July 4, 2021Posted inApache HTTP Server, Software, Technology, WordPressLeave a comment on Google Page Fetch – Failed: Not found (404)

Open Source of Grabbit

By now my list of social media contacts that know of and/or work with Adobe Experience Manager (AEM or previously known as CQ5) has grown quite a bit. I’d like to share the announcement that a project that has started within my work group at Time Warner Cable has gone open source. A project which we […]

Posted byJohn ZerenApril 12, 2015June 29, 2021Posted inGit, News, Software, Technology2 Comments on Open Source of Grabbit

Enable CORS with Apache Config Change

Cross domain scripting can cause a lot of frustration when developing web applications, especially when doing initial development work. When working strictly on a local machine, it shouldn’t matter that information needs to be called from one port and consumed by another.

Posted byJohn ZerenAugust 9, 2014May 20, 2021Posted inA Resolved, Apache HTTP Server, Software, TechnologyLeave a comment on Enable CORS with Apache Config Change

Using Branches in Git

In order to utilize Git’s full potential, we should be using branches to house our sets of changes.  Typically you want a branch to be as atomic as possible.  The goal is to have your branch contain a specific set of work (which can be eventually squashed down to a single commit) which will eventually […]

Posted byJohn ZerenNovember 21, 2013August 22, 2015Posted inA Resolved, Git, Software, TechnologyLeave a comment on Using Branches in Git

Ubuntu Forums Upgrade to vBulletin 4

So this may be a few weeks shy of being breaking news, but I wanted to write a short post to give recognition to a friend and former coworker who helped make this possible. Kyle Baker took on the task of helping to Ubuntu Forums develop an OpenID plugin for vBulletin 4. I encourage you […]

Posted byJohn ZerenMarch 16, 2013August 22, 2015Posted inLinux, Random, Software, TechnologyLeave a comment on Ubuntu Forums Upgrade to vBulletin 4

Issues Upgrading From SHA1 to SHA256

On a recent project I was asked to upgrade the security algorithm used from SHA1 to SHA256 The project was broken up into 2 code bases, the first being a Java code base which was used to communicate with Adobe LiveCycle ES2.5 and the second being a C# code based used to communicate with Microsoft […]

Posted byJohn ZerenOctober 16, 2011August 22, 2015Posted inA Resolved, C#, Security, Software, Windows2 Comments on Issues Upgrading From SHA1 to SHA256

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