JamoCA

<!--	Compatible with ColdFusion 8-11.
	4/28/2015 Rewritten to compensate for new undocumented CF10/11 behavior regarding getHTTPRequestData().
	https://bugbase.adobe.com/index.cfm?event=bug&id=3042675
	https://bugbase.adobe.com/index.cfm?event=bug&id=3581691
	http://www.bennadel.com/blog/2824-gethttprequestdata-may-break-your-request-in-coldfusion-but-gethttprequestdata-false-may-not.htm
--->

<cffunction name="isAjaxRequestPost" output="false" returntype="boolean" access="public">
    <cfset var response = StructNew()>
	<cfset response.AjaxHeader = getPageContext().getRequest().getHeader("X-Requested-With") />

coldfumonkeh

ColdFusion Server Detection

This is a re-imagineering of a ColdFusion code block found here: https://github.com/webdevsourcerer/CF-Server-Detect

It is actually originally noted as a ColdFusion Scriptlet but we have NO frickin' idea what a ColdFusion Scriptlet is (because there is no such thing).

Credits

It's ALWAYS good etiquette to credit and thank those who gave time, skills and knowledge to advance the community and help to improve shitty code.

andrew-dixon

<cfscript>
	// Query to retrieve some data from the database
	variables.myData = queryExecute(
		sql = "
			SELECT	*
			FROM 	myTable
			LIMIT	10
		",
		options = {datasource="#Application.myDSN#"}
	);

JamoCA

/* ORIGINAL:	http://www.cflib.org/udf/getMimeType
	Returns mime type and subtype for a file.
	@param filename      File name to examine. (optional)
	@return Returns a string.
	@author Kenneth Rainey (kip.rainey@incapital.com)
	@version 1, April 21, 2004
	@version 2, September 1, 2015 https://gist.github.com/JamoCA/5a2cece7e2a248f71ad9 */
function getMimeType() {
	var fileExtension = ""; 
	var mimeStruct = {"323" = "text/h323",

mhenke

<!--- on initial request, run query --->
<cfset "session.#attributes.myactionfile#" = "" />

<cfsavecontent variable="datasorter_js">
		<style type="text/css" title="currentStyle">
			@import "css/datatables_table.css";
		</style>
		<script type="text/javascript" language="javascript" src="js/jquery.dataTables.min.js"></script>
		<script type="text/javascript" charset="utf-8">
			$(document).ready(function() {

jonathancox

<cfset algorithm = "AES">
<cfset encoding = "hex">
<cfset key = GenerateSecretKey(algorithm)>
<cfset str = "This is my secret string." >
<cfset enc = Encrypt(str, key, algorithm, encoding)>
<cfset dec = Decrypt(enc, key, algorithm, encoding)>

ivanionut

As you write more and larger ColdFusion applications, you will start looking for ways to improve the performance of your applications. There are many ways to do this but one of the easiest is to use ColdFusion's caching mechanisms to reduce the amount of work your application has to do over and over. Caching simply refers to the idea that you create a piece of content or data once and hold it in application memory for some period of time. During that time frame, any part of your application that needs that content or data uses the copy that was previously generated rather than regenerating it.

ColdFusion has several different caching mechanisms built in, but they generally fall into two main categories--programmatic caching and application server caching.

##Programmmatic Caching This type of caching is controlled by your application code. You decide which parts of your application would benefit from being cached and use CFML tags and attributes to determine what content is cached and how long your applicati

mikesprague

function getRootWebSitePath() {
    var _location = document.location.toString();
    var applicationNameIndex = _location.indexOf('/', _location.indexOf('://') + 3);
    var applicationName = _location.substring(0, applicationNameIndex) + '/';
    var webFolderIndex = _location.indexOf('/', _
    location.indexOf(applicationName) + applicationName.length);
    var webFolderFullPath = _location.substring(0, webFolderIndex);
 
    return webFolderFullPath;
}

mikesprague

<cfscript>
  getPageContext()
    .getResponse()
    .addHeader("Set-Cookie", "__cookieName=#myValue#;path=/;domain=.#cgi.http_host#;HTTPOnly");
</cfscript>

mikesprague

<cfscript>

function convertQueryToStructArray( q ) {
	var result = [];
	for ( var row in arguments.q ) {
		result.append( row );
	}
	return result;
}