wellercs’s gists

wellercs / javaloader-elasticsearch-ClassNotFoundException

Last active January 30, 2016 00:20

elastic search class not found exception using JavaLoader

java.lang.ClassNotFoundException: org.elasticsearch.common.settings.ImmutableSettings at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.ClassLoader.findSystemClass(ClassLoader.java:1059) at com.compoundtheory.classloader.NetworkClassLoader.loadClass(NetworkClassLoader.java:488) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at coldfusion.runtime

wellercs / cfml-REReplace-\1

Created January 8, 2016 14:49

	<cfscript>
	REReplaceNoCase("{{cms:winter_wonderland}}", "{{cms:(\w+)}}", "#getThemeData(theme='\1')#", "all");
	function getThemeData(required string theme) {
	writedump(arguments);
	}
	</cfscript>

wellercs / cfml-append-vs-addAll

Created December 3, 2015 23:50

CFML - array append versus addAll

	<cfscript>
	arr1 = [1];
	arr2 = [2,3];
	arr1.append(arr2);
	writedump(arr1);

	arr3 = [1];
	arr4 = [2,3];
	arr3.addAll(arr4);
	writedump(arr3);

wellercs / list-with-consecutive-delimiter

Created August 31, 2015 22:32

	<cfscript>
	// testxy gives expected results
	testxy.actual_dimensions = "144xy210";
	testxy.actual_dimension_width = listFirst(testxy.actual_dimensions, "x", true);
	testxy.actual_dimension_height = listLast(testxy.actual_dimensions, "x", true);
	writedump(testxy);

	// testxx does not give expected results
	// expected testxx.actual_dimension_height to be x210
	testxx.actual_dimensions = "144xx210";

wellercs / api-service

Created August 28, 2015 03:58

	<cfscript>
	// inside Application.cfc is service constructor
	application.EnterpriseService = new path.to.EnterpriseService();

	// inside site code somewhere
	application.EnterpriseService.call(api_id=#, custom_args={});

	// EnterpriseService.cfc
	init() {
	// some shared constants set here

wellercs / Twitter-cfc

Created November 4, 2013 04:46

Twitter CFC

	<cfcomponent displayname="Twitter" output="false" hint="I provide functions for interacting with the Twitter API.">
	<cfscript>
	this.name = "Twitter";
	variables.baseURI = "https://api.twitter.com/";
	variables.charset = "UTF-8";
	variables.version = "1.1";
	</cfscript>

	<cffunction name="init" access="public" output="false" returntype="any" hint="I initialize the component">
	<cfargument name="apiKey" required="false" type="string" default="" hint="I am the API key to the Twitter API that was provided to us by Twitter.">

wellercs / cf_cfqueryparamWithSQLVar

Created November 1, 2013 16:06

Example of declaring and setting a SQL variable with cfqueryparam since there seems to be performance issues with large data sets when using cfqueryparam in a sub-select.

	<cfset arguments.IsSold = 1>
	<cfquery name="local.qryTraditional" datasource="cfartgallery">
	SELECT
	a1.ArtistID
	, a1.FirstName
	, a1.LastName
	, (
	SELECT TOP 1 LargeImage
	FROM Art
	WHERE IsSold = <cfqueryparam cfsqltype="cf_sql_bit" value="#arguments.IsSold#">

wellercs / Response-cfc-jquery-example

Created April 6, 2013 21:47

jQuery example of calling a function that consumes Response.cfc

	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
	<script type="text/javascript">
	$(document).ready(function(){
	$.ajax({
	url: '/sandbox/Demo.cfc', // this can be found at https://gist.github.com/wellercs/5327556
	data: {
	method: 'validateDemo',
	fname: "John",
	lname: "Doe",
	email: "bademail",

wellercs / Response-cfc-example

Created April 6, 2013 20:43

Example of working with Response.cfc

	<cffunction name="validateDemo" access="public" returntype="any" output="false">
	<cfargument name="fname" type="string" required="true">
	<cfargument name="lname" type="string" required="true">
	<cfargument name="email" type="string" required="true">
	<cfargument name="throwerror" type="boolean" required="false" default="false">

	<cfset var local = {}>

	<cftry>
	<cfset local.responseobject = new Response()>

wellercs / cfchart_invalid_color.cfm

Created January 24, 2013 23:33

	<cfchart format="png" chartwidth="270" xaxistitle="Visits last 7 Days" show3d="no" foregroundcolor="##333333" showborder="no" fontbold="yes" tipStyle="none" url="" showLegend="true">
	<cfchartseries type="line" query="chartData" itemcolumn="dateRange" valuecolumn="FLASHvisits" datalabelstyle="none" seriesLabel="FloorPlan">
	<cfif chartData.showVTS><cfchartseries type="line" query="chartData" itemcolumn="dateRange" valuecolumn="VTSvisits" seriesColor="blue" datalabelstyle="none" seriesLabel="IDS"></cfif>
	<cfif chartData.showMobile><cfchartseries type="line" query="chartData" itemcolumn="dateRange" valuecolumn="MOBILEvisits" seriesColor="red" datalabelstyle="none" seriesLabel="Mobile"></cfif>
	</cfchart>

	<!---
	The line that the stack trace says it's erroring on is:
	<cfif chartData.showMobile><cfchartseries type="line" query="chartData" itemcolumn="dateRange" valuecolumn="MOBILEvisits" seriesColor="red" datalabelstyle="none" seriesLabel="Mobile"></cfif>
	--->

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