JOEL LIPMAN

Knowledge base / Since 1999

Scripts, systems & field notes.

Practical solutions and technical notes from CRM platforms, workflow automation, APIs, databases and the systems around them.

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638 entries

PHP: First name and Initial of Surname
Personal Home Page

PHP: First name and Initial of Surname

A note for myself on some code to convert a string of two names into a string made up of the first name and then using the initial of the second name. -- What I have John Smith Fred.Bloggs -- What I want John S. Fred B. How?

Read note 19,302 hits
T-SQL: Parse an XML value
Transact-SQL

T-SQL: Parse an XML value

This took me a while to find so I've posted an article below detailing how to parse or extract values from a string containing XML code.

Read note 56,766 hits
JComments 2.3.0 with ReCaptcha in Joomla 2.5.x
Joomla

JComments 2.3.0 with ReCaptcha in Joomla 2.5.x

Posting this as it was rather rewarding to achieve and I hope will be of some use to others in the same boat. This article details how to replace jComments built-in kCaptcha with Google's ReCaptcha. Note that I have an article on how to do this with a ReCaptcha alternative called PlayThru by AreYouAHuman.com

Read note 218,896 hits
SSRS: Performance Improvements: SELECT TOP
SQL Server Reporting Services

SSRS: Performance Improvements: SELECT TOP

This article details a method we used on a search form in a SQL Server Reporting Services (SSRS) environment. The requirement (amongst others) was that the report ran in less than a few seconds. Analyzing the report through the ReportServer databases (internal auditing) only showed how long the SQL query would take to...

Read note 47,810 hits
Registered Users Cannot Login - Super Users Can
Joomla

Registered Users Cannot Login - Super Users Can

This article is a note on how I fixed an issue on a client site. The website had a redirect on the login which would go to a page accessible by "registered" users but only "Super Users" could actually login. "Registered" users would not be able to login, despite their status in the admin panel saying "enabled" and "act...

Read note 44,003 hits
MS-DOS: Copy folders without overwriting files
MS-DOS

MS-DOS: Copy folders without overwriting files

A quick note on how to copy files and folders over without overwriting existing files. It's easy to say "Yes" and replace all files. What I need is something that synchronizes files on an internal hard drive to an external one. I wanted it to copy only the files that were new in the original folder and only copy those...

Read note 84,767 hits

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This site exists as a practical knowledge base built from real-world experience across systems, platforms, and technologies since 1999. Much of the content documents solutions, edge cases, and working patterns that were learned through investigation where documentation was incomplete or absent, and is shared to reduce the same friction for others.

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