JamoCA

<cfscript>
// How do CFML platforms increase an integer? Is datatype/class faithfully retained?
// 2025-10-24 (Updated 2025-10-29 with more tests)
// by James Moberg - www.myCFML.com
// NOTE: Test this on TryCF.com (CFFiddle doesn't allow the use of getMetaData.)

test = [
    "platform": (server.keyexists("boxlang")) ? "BoxLang" : server.coldfusion.productname,
    x: javacast("int", 0) 
];

JamoCA

<!--- 2025-10-06 15:22:49-07
In response to LinkedIn question from Ben Nadel:
https://www.linkedin.com/feed/update/urn:li:activity:7381052444270567425/

NOTE: All executions using "cftag (cfscript)" result in both start/end executions being triggered.
FIX: To avoid being double executed in cfscript, we modify the cftag/cfmodule to exit early if `thisTag.executionMode=end`
on implmentations that don't make use of `thisTag.GeneratedContent`.
--->

<cfparam name="url.TestType" default="cfml">

JamoCA

<!---
7/31/2025
Related to Adobe Tracker bug report CF-4227330 (https://tracker.adobe.com/#/view/CF-4227330)
--->
<!--- Add this check to the top of the script in case it's called using cfscript
  or it will be executed twice as "self-closing cfscript" doesn't appear to be supported. --->
<cfif isdefined("thisTag.executionMode") && thisTag.executionMode eq "end">
  <cfexit>
</cfif>

JamoCA

<!--- 2025-06-30 Passing Attributes via CFThread
TWEET: https://x.com/gamesover/status/1939722382379471155

The offical Adobe ColdFUsion example of passing attributes to a CFThread is not valid. In addition, it's not
a Short, Self Contained, Correct Example (SSCCE) that can be tested on TryCF.com or CFFiddle.org since it
requires access to the file system.
https://helpx.adobe.com/coldfusion/developing-applications/developing-cfml-applications/using-coldfusion-threads/using-thread-data.html#TheAttributesscopeandthreadattributes

OFFICAL EXAMPLE: Last updated on Jan 13, 2022
<cfloop query="dir"> 

JamoCA

<!---
	Comparing ColdFusion CFDocument to WKHTMLTOPDF with GhostScript post-optimization
	2025-04-09
	Requires WKHTMLTOPDF (LGPLv3; portable) https://wkhtmltopdf.org/
	Requires GhostScript (GNU GPL Affero license; portable) https://www.ghostscript.com/
	GIST: https://gist.github.com/JamoCA/b957c34cddea38f4bd2d777b41e348ac
	Blog: https://dev.to/gamesover/pdf-generation-bloat-and-optimization-2118
	Tweet: https://x.com/gamesover/status/1910123216972165226
	LinkedIn: https://www.linkedin.com/posts/jamesmoberg_cfml-activity-7315889428340609024-5rEy
	Test image from https://www.nasa.gov/image-detail/expedition-73-launch-3/

JamoCA

<cfscript>
/**
 * generateS3PresignedUrl: Generates a pre-signed Wasabi URL (ColdFusion 2016+ compatible)
 * documentation https://docs.wasabi.com/v1/docs/how-do-i-generate-pre-signed-urls-for-temporary-access-with-wasabi
 * How to calculate: https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-query-string-auth.html
 * @displayname generateS3PresignedUrl
 * @author James Moberg http://sunstarmedia.com, @sunstarmedia
 * @version 1
 * @lastUpdate 3/20/2025
 * @gist https://gist.github.com/JamoCA/bbdb652e4390898ea27eee489923ede3

JamoCA

<cfscript>
// configure awscfml CFC for Wasabi S3 
// https://github.com/jcberquist/aws-cfml
initConfig = {
	"awskey": #accessKeyId#
	,"awsSecretKey": #secretAccessKey#
	,"constructorArgs": [
		"s3": [
			"host": "s3.#region#.wasabisys.com"
		]

JamoCA

<cfscript>
/**
 * listGetDuplicates2016: Returns duplicate items in a list.
 * Mimics the behavior of ListGetDuplicates from ColdFusion 2025... and adds a couple more options. Compatible with ColdFusion 2016.
 * @displayname listGetDuplicates2016
 * @author James Moberg http://sunstarmedia.com, @sunstarmedia
 * @version 1
 * @lastUpdate 3/11/2025
 * @gist https://gist.github.com/JamoCA/103625ffdf9688b810485183db9b648f
 * @blog https://dev.to/gamesover/backporting-new-coldfusion-2025-function-listgetduplicates-i9n

JamoCA

/**
 * isValidHexString UDF
 * Validates if a string is a valid hexadecimal value
 * @displayname isValidHexString
 * @author James Moberg http://sunstarmedia.com, @sunstarmedia
 * @version 1
 * @lastUpdate 3/7/2025
 * @gist https://gist.github.com/JamoCA/c4079d7c813b0ad3d1a28cfc7551c355
 * @blog https://dev.to/gamesover/isvalidhexstring-coldfusion-udf-1cge
 * @twitter https://x.com/gamesover/status/1898058042618658843

JamoCA

ColdFusion 2025 - Bugs Fixed

2025-02-27

192 bugs fixed... according to CF2025 release notes.

Some of these are taken from CF2025 release notes as well as the issues I personally created in Adobe Tracker.

Two of my coldfusion 2021 servers, at random intervals, the CGI scope starts returning an empty struct.

https://tracker.adobe.com/#/view/CF-4212711