richardhughes260’s gists

richardhughes260 / gist:3535d4011878325697ab

Last active August 29, 2015 14:14

Write to browser image from cfimage ( AJAX POC )

	<cfscript>
	//create a 100 x 100 grey background
	img = ImageNew("", 100, 100, "rgb", "lightgray");
	//create a duplicate of the image
	img2 = duplicate( img );
	//write in black
	imageSetDrawingColor( img2, 'black');
	//draw a black circle that is filled
	imageDrawOval( img2, 10, 10, 20, 20, true );
	//draw a black circle that is filled

richardhughes260 / DirectoryList.cfm

Created December 30, 2013 22:18

directoryList Fun :(

	<cfscript>
	directory='c:/cachedMessages';
	variables.dirList=DirectoryList(directory,false,'query','*.eml','desc:DATELASTMODIFIED');

	myQuery = new Query(); // new query object
	myQuery.setDBType("query");
	myQuery.setAttributes(sourceQuery=variables.dirList);
	myQuery.setAttributes(maxRows=1);
	myQuery.setSQL(" select * from sourceQuery order by DATELASTMODIFIED desc"); //set query
	qryRes = myQuery.execute(); // execute query

richardhughes260 / gist:5527915

Last active December 17, 2015 01:19

Select only records with valid e-mail addresses from a table

	<!--- Create a new three-column query, specifying the column data types --->
	<cfset myQuery = QueryNew("Name, Email, Time, Advanced", "VarChar, VarChar, Time, Bit")>

	<!--- Make two rows in the query --->
	<cfset newRow = QueryAddRow(MyQuery, 2)>

	<!--- Set the values of the cells in the query --->
	<cfset temp = QuerySetCell(myQuery, "Name", "Rich", 1)>
	<cfset temp = QuerySetCell(myQuery, "Email", "[email protected]", 1)>
	<cfset temp = QuerySetCell(myQuery, "Time", "9:15 AM", 1)>

richardhughes260 / example.cfm

Created April 1, 2013 22:49

odd behavior with structFindValue & JSON true

	<cfsavecontent variable="variables.scString">{"username": "MinerAccount", "rating": "none", "confirmed_nmc_reward": "0.00000000", "send_threshold": "1.00000000", "nmc_send_threshold": "10.00000000", "confirmed_reward": "0.58411453", "workers": {"MinerAccount.sif": {"last_share": 1364237399, "score": "0", "hashrate": 0, "shares": 0, "alive": false}, "MinerAccount.loki": {"last_share": 1317347573, "score": "0", "hashrate": 0, "shares": 0, "alive": false}, "MinerAccount.odin": {"last_share": 1329744778, "score": "0", "hashrate": 0, "shares": 0, "alive": false}, "MinerAccount.dog": {"last_share": 1364850934, "score": "29285.8037", "hashrate": 2040, "shares": 2816, "alive": true}, "MinerAccount.Freyr": {"last_share": 1364440355, "score": "0", "hashrate": 0, "shares": 0, "alive": false}}, "wallet": "REDACTED", "unconfirmed_nmc_reward": "0.00000000", "unconfirmed_reward": "0.19413921", "estimated_reward": "0.00218734", "hashrate": "3094.363"}</cfsavecontent>
	<!---
	<cfdump var="#variables.scString#">
	<cfdump var="#d

richardhughes260 / gist:5087455

Last active December 14, 2015 12:38

ColdFusion wrapper for Google Chart API If you want images to come from your site only and not multiple locations, like when you are using https. This will accept a URL Parameter for the text and will output the image. There is no image on the local file system to clean up later.

	<cfparam default="This is Text!!! :)" name="url.text">

	<cfhttp
	method="Get"
	url="http://chart.apis.google.com/chart?chs=150x150&cht=qr&chl=#url.text#" getAsBinary = "yes" >

	<!--- From Ben Nadel --->
	<!--- Check to see if we found the image. --->
	<cfif (
	FindNoCase( "200", cfhttp.Statuscode ) AND

richardhughes260 / gist:5087437

Last active December 14, 2015 12:38

CFML Target generator

	<cfparam name="url.height" default="700">
	<cfparam name="url.colorForeground" default="000000">
	<cfparam name="url.colorBackground" default="FFFFFF">
	<cfsetting showdebugoutput="false"/>


	<cfif structKeyExists(url,"custom")>


	<cfscript>

richardhughes260 / jquery.myPass-1.1.js

Created October 22, 2012 22:09

My modifications to jquery.myPass-1.0.js

	/* ---------------------------------------------------------------------------------------------
	* myPass v1.0 - jQuery password-hiding iPhone-Style
	*
	* Copyright (c) 2009 Oliver Storm, Stefan Huissel( http://www.mysrc.de )
	* Feel free to redistribute the script/modify it, as
	* long as you leave my infos at the top.
	*
	*
	* Date Thu, 30 Jun 2009
	*

Richard Hughes richardhughes260