Blacklisting with Project Honeypot

The other day I was looking at the traffic coming in to one of our sites and I saw some semi-suspicious traffic. turns out it is some sort of crawler, but that it has been linked in the past to some sort of trojan. This got me wondering how I could easily block traffic from an IP or a range of IP’s. I did not really want to use IIS to block IP’s, or have to enter individual IP’s (or ranges for that matter) into our firewall. I was looking for something a bit more automated.

A quick google turned up this post for an HTTP module. The module uses the blacklist from Project Honeypot. All one needs to do is signup for the PH api, make some minor modifications to the module and you are off an running.

A little more googling turned up another HTTP module on Github called BlacklistProtector. I did not look much at this code, but I imagine it is pretty similar and likely requires an api key as well.

One thing I did notice in the comments section of the first blog post is that the original creator of the module claimed PH had too many “false positives”. Granted, the comment was from a few years back, so it may not apply these days, but it is something to consider. I haven’t implemented the blacklist handler, but I thought it would be useful to allow for some method of overriding IP addresses. Perhaps when I finally do implement the handler I’ll add this capability. If I do, I’ll be sure to put the code up on Github and update this post with a link.

Execute powershell script as a scheduled task

I have a little cleanup function that runs on a website that I can trigger by hitting a URL. I wanted to run that as a task, so I googled how to create the powershell script and how to setup that script to run as a task. Here are the findings:

The powershell script

$webClient = new-object System.Net.WebClient
$webClient.Headers.Add("user-agent", "PowerShell Script")

From Otto Helweg

Setting up the task

In the Program/script, put:

In the Add arguments (optional):
-noninteractive -nologo c:\pathtofile\powershellscript.ps1

From TechNet

I’m somebody!

Much like Navin R. Johnson, when I saw this in my notifications today I felt all giddy:


The original post on Google+ was to announce the new Tekpub video Scott and Rob completed. It is called “Get Involved” and it covers various topics about getting involved in the social space as a developer. I highly recommend it.

The funny thing is that part of the video touches on getting people to respond to you via Twitter or having someone that you look up to or is famous retweet you, and this sorta felt the same to me. It isn’t the same, since it was easier for Scott to see my reply than it would be in a stream of tweets, but just having him +1 my comment made me feel good today.

TortoiseSVN global ignores

I know all the cool kids are using git and their .gitignore files, but in crufty enterprisey-land we still use SVN. I hated always having to ignore bin/obj, etc. for new projects, so a while back I found out how to set global ignores. I wanted to share this info with some co-workers, so I thought it would make a good blog post. That way I’ll be able to refer back to it when I format my HD and forget how exactly I set the global ignores “last time”.

It is really quite simple:

  1. Open TortoiseSVN settings by right-clicking > TortoiseSVN > Settings
  2. In the initial General dialog, in the lower Subversion section is a textbox labelled Global ignore pattern. Add your values here


I use VS/C#, so I added bin obj *.user *.suo, YMMV.

CSS3 animation for Bootstrap icons

I found this great post on Elijah Manor’s blog where he animated the refresh icon. I don’t use Bootstrap on my site, but I did have the need for a refresh icon for an older post, and this would have been pretty cool. If only I had been smart enough to think of it. DOH!

If you want to skip all the specifics and just get to the payoff, here is the jsfiddle with the working animation:


I create a gist for a helper funtion I used recently to convert a CSV file’s contents to a typed list:

private IList<T> ConvertCsvToList<T>(IList<string> csv, string[] header) {
    var list = new List<T>();
    foreach (var row in csv) {
        var columns = row.Split(',');
        T obj = (T)Activator.CreateInstance(typeof(T));
        for (int i = 0; i < columns.Length; i++) {
            var h = Regex.Match(header[i].Replace("@", "_"), 
            var c = Regex.Match(columns[i], 
            var prop = typeof(Em.Schools.Data.Domain.Match).GetProperty(h);
            if (prop.PropertyType == typeof(int)) {
                prop.SetValue(obj, Convert.ToInt32(c), null);
            } else {
                prop.SetValue(obj, c, null);
    return list;

Massive and multiple arguments

I thought that Massive would simple let me do something like this:

table.Delete(where: "Pin_Added = @0 and Pin_Schools <> @1", 
             args: new { pinAdded, pinSelected });

That would be slick! But I get something more like this:


It turns out that that fancy anonymous object doesn’t get parsed. I tried to grab some of the fancy tricks from the MVC source code, like this:

RouteValueDictionary result = new RouteValueDictionary();

if (htmlAttributes != null) {
    foreach (PropertyDescriptor property in 
    			TypeDescriptor.GetProperties(htmlAttributes)) {
        result.Add(property.Name.Replace('_', '-'), 

return result;

But that did not work. I found this post on DataChomp that solved my woes:

object[] args = { pinAdded, pinSelected };
table.Delete(where: "Pin_Added = @0 and Pin_Schools <> @1", args: args);

Horizontal Rule using CSS3 Gradient

I love all the little tricks you can perform with CSS 3. I saw this nice horizontal rule on


The CSS is pretty simple:

hr {
	background: #ababab;
	background: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiA/
	background: -moz-linear-gradient(left,#ffffff 0%,#ababab 50%,#ffffff 100%);
	background: -webkit-gradient(linear,left top,right top,
	background: -webkit-linear-gradient(left,#ffffff 0%,#ababab 50%,#ffffff 100%);
	background: -o-linear-gradient(left,#ffffff 0%,#ababab 50%,#ffffff 100%);
	background: -ms-linear-gradient(left,#ffffff 0%,#ababab 50%,#ffffff 100%);
	background: linear-gradient(to right,#ffffff 0%,#ababab 50%,#ffffff 100%);
	filter: progid:DXImageTransform.Microsoft.gradient(
	margin: 20px 0;

You can just swap the #ababab color for whatever color you’d like to change the gray, but of course that would not change out the encoded image. Personally, I would just get rid of the embedded image and let browsers that don’t support CSS gradients to use the fallback solid color.


First of all, WOW!

I had heard about LightSwitch, but I always got that same vibe as I am sure everyone else did – that it was a bit of a “toy”. I never really got into the whole Silverlight LOB thing, so I did not really think tweice about LightSwitch. Plus the whole sepearate download thing…

As Michael Washington said in an interview when asked if LightSwitch was a bit too basic for the “hard core” developer:

It’s in Visual Studio, so if you aren’t already a person who would open up Visual Studio it is not the product for you.

That pretty much puts things into perspective.

I needed a reporting solution, and I wanted something fast and simple. I know I cannot give a report builder to a marketing person and say, “have at it!” They won’t understand the db schema, and I would just wind up building the report myself. I decided it was the right time to give LightSwitch a go, and man am I impressed!

With Visual Studio 2012 Update 2, LightSwitch 3 was released. Included in LightSwitch 3 is the ability to create HTML5 clients. It is pretty darned awesome! LightSwitch makes getting started simple, but if you want to dive-deep you can. I was able to take our db and throw together a couple of sample reports in minutes. I even made a couple more while demoing LightSwitch for my peers – it is just drop-dead simple. However, don’t let the simplicity fool you – there are plenty of hooks to get in deep.

LightSwitch uses jQuery mobile, so it can use all the cool jQuery stuff out there. Wijmo is building LightSwitch-specific implementations of their widgets that should be in beta soon, but you could just use the current Wijmo widgets with a little elbow grease.

I am so stoked to get to using LightSwitch. I was dreading making these reports, but now I am actually excited. It will be so easy to make them that it will actually be fun. Whodathunkit?



I just found out about Wijmo. Wijmo is a javascript widget library that utilizes jQuery, jQuery UI and knockoutjs. Using jQuery UI allows the widgets to be themed easily with any of Wijmo’s premium themes, the canned jQuery UI themes, or rolling your own with theme roller.

Wijmo costs if you want to use it in a commercial application, but they do have an open source option that allows for use in GPLv3 projects.