JamoCA

<!--- 20221028 Starting with CF2021, CFHTMLHead text is no longer added after a reset using CFContent. (Undocumented)
Tweet: https://twitter.com/gamesover/status/1586142456491298816
Gist: https://gist.github.com/JamoCA/a56dfd74aa4ae9dad57747f516d6196a
---> 
<cfhtmlhead text="<meta name=""info"" content=""I should be in the HEAD section."">">

<cfcontent type="text/html; charset=UTF-8" reset="true">
<p>View Source (Check for existence of metatag above this line.)</p>

<p>In Adobe ColdFusion 9-2018 & Lucee, the CFHTMLHead text is correctly added. CF2021 fails to add anything after cfcontent.</p>

JamoCA

<cfparam name="attributes.var1" default="value1">
<cfparam name="attributes.var2" default="value2">

JamoCA

<!--- 2022-10-07 by James Moberg / SunStar Media
Requires ColdFusion 2016+ or Lucee CFML
GIST: https://gist.github.com/JamoCA/f2ae1a8140f857aa4fc264a5474b56ad
--->

<h2>Identify Scope Class Names using ColdFusion Safe Navigation Operator</h2>

<cfoutput>
application = #application?.getClass()?.getName()#<br>
form = #form?.getClass()?.getName()#<br>

JamoCA

<!--- 2022-10-07 getScopedVariable UDF by James Moberg / SunStar Media
GIST: https://gist.github.com/JamoCA/7e544f1488a703d868cecc2b7ae5c2ed
BLOG: https://dev.to/gamesover/safely-fetching-scoped-variables-while-avoiding-scope-injection-2ee3
TWEET: https://twitter.com/gamesover/status/1578522152600424449
This getScopedVariable UDF tests to determine if a valid scope + variable exists w/o throwing an error.
If non-existent, a default value is returned. --->

<cfscript>
// This is only test code.
// The reason for this is to 1) attempt to validate scoped variables when session, client or application variables aren't enabled

JamoCA

<cfscript>
/*  justNumericList - Filters a text string to return int/float numeric values w/optional min/max restrictions.
* 2022-10-06
* GIST: https://gist.github.com/JamoCA/92ddc1d7cf04aa021321ba7e9185f16f
* Forked from https://cflib.org/udf/justNumericList by James Moberg / SunStar Media
* Refactor/modernized (CF2016+ or Lucee required);
* Parameters:
*   @param nList         List to filter. (Required)
*   @param strDelim      List delimiter. (default: ",")
*   @param integersOnly  Boolean to restrict returned list to only signed integers (default: false)

JamoCA

<!--- areBracesValid ColdFusion/CFML UDF (2022-09-16)
Useful to determine if braces are correctly matched before processing. Helps reduce SQLi. 
By James Moberg - SunStar Media https://www.sunstarmedia.com/
Gist: https://gist.github.com/JamoCA/a35ffaabc00e0339a9996e27825159a7
Blog: https://dev.to/gamesover/arebracesvalid-udf-for-coldfusioncfml-21fg
Tweet: https://twitter.com/gamesover/status/1570911352138641408
20220918 Updated to use single refind/replaceAll expressions
20221108 Updated to use "while" instead of cfloop/condition (which isn't supported by Lucee in cfscript.)
--->
<cfscript>

JamoCA

<!--- getIntsFromRangeString 2022-9-013
getIntsFromRangeString UDF for ColdFusion / CFML
Parses integers using min/max rules to generate sorted array of INTs and visual display summarizing string.
By James Moberg / SunStar Media https://www.sunstarmedia.com/
Blog: https://dev.to/gamesover/getintsfromrangestring-udf-for-coldfusion-n74
Gist: https://gist.github.com/JamoCA/db753001d64a6fd4d46d2f591769c589
Tweet: https://twitter.com/gamesover/status/1569843303084101633
2022-09-15 Add support to parse "INT+" syntax.
2022-09-15 Add support for LT, LTE, GT and GTE syntax / Use byte temp value when generating struct of unique INTs
2022-09-15 Remove default minInt/maxInt arguments. (Assuming a default maximum of 2147483647 = extremely poor performance.)

JamoCA

<!--- 20220718 CustomTag CFScript "Nuance"
  Blog: https://dev.to/gamesover/customtag-cfscript-nuance-4nig
  Tweet: https://twitter.com/gamesover/status/1549111965523386368
--->

<p>This executes the custom tag only one (1) time.</p>
<cf_helloCount>


<P>When called from cfscript, this CFM-based custom tag is executed twice.</p>

JamoCA

<cfscript>
/* 2016-02-16 Exiv2 (shared on 2022-07-06)
   By James Moberg - SunStar Media
   Requires command-line version of Exiv2 http://www.exiv2.org/
   All data returned in a struct. Based on different filetypes & available metadata, keys may not always exist.
   Requirements: CF2016u3+ or Lucee 4.5+
   Blog: https://dev.to/gamesover/use-exiv2-to-extract-gps-data-from-images-using-cfml-3maa
   Tweet: https://twitter.com/gamesover/status/1544747532881903616
   Forum: https://community.adobe.com/t5/coldfusion-discussions/using-imagegetexifmetadata-to-try-to-get-gps-coordinates-of-an-image/m-p/13053016
*/

JamoCA

<cfsilent><!---
CF_Timer: Like Adobe's built-in CFTimer, but without requiring admin IP rule and also including nanoTime.
Author: James Moberg
Date:	9/20/2013
Shared:	7/3/2022
Notes:	Called like cftimer but without enabling debugging. (NOTE: "debug" mode not supported.)
	Types: outline (default)
Credit: Initial "myTimer" CFTag by Chris Phillips ( http://www.cfchris.com/cfchris/index.cfm/2007/4/5/My-CFTIMER-Custom-Tag )
Adobe CFTimer Docs: https://helpx.adobe.com/coldfusion/cfml-reference/coldfusion-tags/tags-t/cftimer.html
Blog Entry: https://dev.to/gamesover/cftimer-no-debugging-ip-address-required-introducing-nanotime-1k8h