JamoCA

<cfscript>
// 2023-01-15 CUID for Java vs CF-CUID2 Benchmarks
// CUID1: 435,595 ops/sec (clcxncf7wvwy56062pd6o10xs)
// CUID2: 130,682 ops/sec (q2qimk6q6cifa0oyq3ygz316)
// CUID.isValid: 1,898,025 ops/sec (YES)
// CF-CUID2: 5,001 ops/sec (nxvr6js43lh8rtwuuv259dvi)

cuid = createobject("java", "io.github.thibaultmeyer.cuid.CUID");
// Dependency: https://github.com/thibaultmeyer/cuid-java
// JAR: https://search.maven.org/artifact/io.github.thibaultmeyer/cuid

JamoCA

<cfscript>
/* 20221222 mergeQbSqlBindings UDF
by James Moberg / SunStar Media.
Tested w/MSSQL. To be used with QB parameterized SQL string & binding array to generate reusable SQL.
NOTE: Using Query Builder (QB) does not required ColdBox or CommandBox.
GIST: https://gist.github.com/JamoCA/bb681afd2eb1a0d6d380f3b714ccc138
TWEET: https://twitter.com/gamesover/status/1606008360976781312
GITHUB: https://github.com/coldbox-modules/qb
DOCS: https://qb.ortusbooks.com/query-builder/building-queries/parameters-and-bindings
USAGE: 

JamoCA

<!--- 20221222 Testing CFML Replace Regex Limits
Blog: https://dev.to/gamesover/use-java-replaceall-instead-of-coldfusion-rereplacenocase-ee4
Bug: https://tracker.adobe.com/#/view/CF-4165797
Bug: https://tracker.adobe.com/#/view/CF-3928688

YMMV based on CF version, JVM and regex used, but using native replaceAll() seems to be more reliable & faster
when performing lots of replacements.
When using ACF2016, we encountered intermittent, unpreventable/uncatchable hard ColdFusion errors. (Using CFTRY/CATCH
wouldn't do anything and we had to refer to log files to identify the errors.)
CF2016/18 seems to have a maximum 1587 character limit with this regex. CF2021 is higher. 

JamoCA

<!--- 20221208 Caching repetitive UDF access to request scope using argument stringified+hashed key #ColdFusion #cfml
By James Moberg / SunStar Media
GIST: https://gist.github.com/JamoCA/62f8535cfcf5dacd4e7f5ea678038330
TWEET: https://twitter.com/gamesover/status/1600908166426136576
BLOG: https://dev.to/gamesover/caching-repetitive-udf-access-to-request-scope-using-argument-stringifiedhashed-key-4fd6
--->
<cfscript>

string function slowFunction(required a, b="100", c="abc", d=[], e={}) hint="I perform a repetitive function with a cacheable result" {
    // generate a unique key based on stringified+hashed arguments passed to UDF

JamoCA

<cfscript>
/**
 * Converts your date into a time string the aheres to the ISO 8601 standard (for use with some API calls).
 * v1.0 by Ben Nadel
 * https://cflib.org/udf/getIsoTimeString
 * @param datetime      A date/time object (Required)
 * @param convertToUTC      Whether to convert to UTC before formatting (default true) (Optional)
 * @return A date string as per ISO format 
 * @author Ben Nadel (ben@bennadel.com) 
 * @version 1.0, August 1, 2013 

JamoCA

<!--- 20221202 A ColdFusion function w/return type of "boolean" won't return boolean unless you explicitly & manually cast it.
  - James Moberg - SunStar Media
  Gist: https://gist.github.com/JamoCA/56a6e1f32a353b23c13e71b028c7551f
  Tweet: https://twitter.com/gamesover/status/1598770171057168384

  If not explicitly cast, Lucee & Adobe may return a "Double", "Integer", or "String" datatype.
  Adobe 2018-2021 sometimes returns a "CFBoolean" type & CF2016 only returns "String".
  I'm suprised that Adobe doesn't auto-trim values before evaluating. (The isValid("email") BIF auto-trims before validating.)
  Probably "not a bug", but I'd prefer that functions with a return type of "boolean" return an typed boolean value and not
  some value that can be coerced-to-boolean.

JamoCA

<!--- 20221202 Comparing Performance of ColdFusion isValid("regex") vs reFind() vs Cached Java Pattern #cfml
    By James Moberg - SunStar Media
    Gist: https://gist.github.com/JamoCA/e8c2ab5815bb26db58ff4024a86c533c
    Tweet: https://twitter.com/gamesover/status/1598741050608480256
    Blog: https://dev.to/gamesover/coldfusion-isvalidregex-vs-refind-vs-java-regex-pattern-2ee1
--->

<cfscript>
request.tldRegexList = "aaa|aarp|abarth|abb|abbott|abbvie|abc|able|abogado|abudhabi|ac|academy|accenture|accountant|accountants|aco|actor|ad|ads|adult|ae|aeg|aero|aetna|af|afl|africa|ag|agakhan|agency|ai|aig|airbus|airforce|airtel|akdn|al|alfaromeo|alibaba|alipay|allfinanz|allstate|ally|alsace|alstom|am|amazon|americanexpress|americanfamily|amex|amfam|amica|amsterdam|analytics|android|anquan|anz|ao|aol|apartments|app|apple|aq|aquarelle|ar|arab|aramco|archi|army|arpa|art|arte|as|asda|asia|associates|at|athleta|attorney|au|auction|audi|audible|audio|auspost|author|auto|autos|avianca|aw|aws|ax|axa|az|azure|ba|baby|baidu

JamoCA

<!--- 2022118 Comparison of ListFindNoCase versus ListFind w/lcased values or pre-optimized values
Tweet: https://twitter.com/gamesover/status/1593692201363521536
---->
<cfscript>
a = "A,B,c,d,E,f,g,H,I,J,l,m,n,O,p,Q,R,S,t,u,v";

s = "S";
iterations = 1000000;

JamoCA

<!---	CF-4202730: In a query, when you select names with order, the order is incorrect in the result.
	AKA "Query-of-query has incorrect letter sorting"
	https://tracker.adobe.com/#/view/CF-4202730 (my comments are here)
    Workaround posted: 11/1/2022
    ColdFusion 2021u5 indicates that this CFML bug is fixed, but it doesn't appear to be. (And you can't perform a QoQ using CFFiddle.org)
    I'd love to be able to use "ORDER BY LOWER(myColumn) ASC", but I don't believe that it's supported by java QoQ
    even though it's supported by MSSQL.
--->

<h1>CF-4202730: In a query, when you select names with order, the order is incorrect in the result.</h1>

JamoCA

<cfscript>
/* 20221028 getCFHtmlHead - Retrieves (and optionally clears) the CFHTMLHead buffer
Reason: Adobe ColdFusion 2021 now clears the internal head buffer after CFContent. Not sure if a bug,
        but definitely different & undocumented.
	20230615 Updated to support Lucee 5/6.
Mostly from https://pastebin.com/f2560e44d (CF7 CFML from 10/8/2009)
Gist: https://gist.github.com/JamoCA/dda46141cd11517320bdd380bf38f91c
Blog: https://dev.to/gamesover/change-to-coldfusion-2021-cfhtmlhead-cfcontent-1fj8
Tweet: https://twitter.com/gamesover/status/1586795471019745280
BugTracker: https://tracker.adobe.com/#/view/CF-4215634