Using Qlik Regex to Organise Messy Comment Fields
Feb 16 · 3 min read · Free-text fields are both a blessing and a curse. They give users flexibility, but from a reporting point of view they’re often messy, inconsistent, and hard to work with. In this case, a customer had a Comments field where users manually typed infor...
Join discussionHow to Build a High-Performance Production Team in 4 Simple Steps
Feb 4 · 3 min read · The Real Problem — Good People, Broken Process Ever felt like your production team is full of capable people, yet things still fall through the cracks? Orders are delayed. Machines stay idle. Quality dips. And somehow… everyone is ‘trying their bes...
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Cutting Through JavaScript RegEx 🍕
Jan 30 · 14 min read · title: "Cutting Through JavaScript RegEx 🍕" subtitle: "🚫🍍 /[^pineapple]/" slug: cutting-through-javascript-regex tags: javascript, regex, tutorial cover: domain: publishAs: It's been a while since my last post. I've gotten back into doing coding c...
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How to Use Regex in SQL With Practical Examples
Aug 11, 2025 · 1 min read · The issue of regular expressions in SQL Server is a tricky one. On the one hand, they can provide you with more complex and precise ways of getting and managing your data. On the other hand, SQL Server does not support regular expressions natively, y...
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Shunting Yard and Thompson's Algorithms
Aug 10, 2025 · 3 min read · When most people think of “regex engines,” they imagine complicated parsers or some mystical black box that magically matches strings.Underneath, the best of them use two brilliantly simple ideas — one to turn your messy regex into clean instructions...
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Colorization Using Perl with Regular Expressions
Jul 27, 2025 · 6 min read · !!! Jump to “The Perl Script for Colorizing with Regular Expression on Syslog“ for a quick start The following will allow a scripter to use colorization of parsed content to facilitate development of regular expressions (regexes). This is part of a s...
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Colorization of Delimited Content with Perl
Jul 27, 2025 · 3 min read · !!! Jump to “Colorization Script (Perl) for Bar-delimited Content“ for the script. This post in the series on colorization shows one approach to colorizing, in this case, delimited output. I’d demonstrated it for regular expressions in previous posts...
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ANSI Terminal Colors, in Brief
Jul 26, 2025 · 6 min read · !!! Skip to “Basic Terminal Colorization” for the first code example.!!! Skip to “Teaser: Initialization of ANSI Colors in Perl“ if you already understand the codes and are ready to grab a skeleton Perl script to hack at. Below are paste-able command...
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Domain Scanner: Find Available Domain Names in a Flash!
Jun 19, 2025 · 3 min read · 📝 Quick Summary: Domain Scanner is a Go-based tool for checking domain name availability. It uses multiple verification methods like DNS records, WHOIS information, and SSL certificate verification. The tool supports advanced filtering with regular ...
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