Rob Janssen

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Dapper, Prepared Statements, and Car Tyres

Why Doesn't Dapper Use Prepared Statements? I had a very interesting email in my inbox this week from a Dapper user; I'm not going to duplicate the email here, but it can be boiled down to: My external security consultant is telling me that Dapper is insecure because it doesn't use prepared statem

You're using HttpClient wrong and it is destabilizing your software

I’ve been using HttpClient wrong for years and it finally came back to bite me. My site was unstable and my clients furious, with a simple fix performance improved greatly and the instability disapeared.

How do computers read code?

When you first learned to write code, you probably realized that computers don't really have any common sense. You need to tell a computer exactly what you want. But do you know about all the work the computer does to understand what you mean?Twitter: https://twitter.com/frameofessenceFacebook: http

Fast exact integer divisions using floating-point operations

On current processors, integer division is slow. If you need to compute many quotients or remainders, you can be in trouble. You potentially need divisions when programming a circular buffer, a hash table, generating random numbers, shuffling data randomly, sampling from a set, and so forth.

Introducing Visual Studio Live Share

We are excited to announce that we’re working on “Visual Studio Live Share”, which enables developers using Visual Studio 2017 or Visual Studio Code to collaborate in real-time! Learn more about Live Share and the upcoming limited private preview here.

Bypassing Browser Security Warnings with Pseudo Password Fields

It seems that there is no limit to human ingenuity when it comes to working around limitations within one's environment. For example, imagine you genuinely wanted to run a device requiring mains power in the centre of your inflatable pool - you're flat out of luck, right? Wrong!

Niel de la Rouviere on Twitter

Woah. Who knew? The emoji is a ligature. So you can do this in your Chrome console. #mindblown

The Configuration Complexity Clock

When I was a young coder, just starting out in the big scary world of enterprise software, an older, far more experienced chap gave me a stern warning about hard coding values in my software.

The Absurdly Underestimated Dangers of CSV Injection

I’ve been doing the local usergroup circuit with this lately and have been asked to write it up. In some ways this is old news, but in other ways…well, I think few realize how absolutely devastating and omnipresent this vulnerability can be.

Floating point numbers made simple

Based on a great post by Fabien Sanglard, over at http://fabiensanglard.net/floating_point_visually_explained/, I figured I should add some more information about floating point numbers. The information is universally applicable to any programming language and comes in handy in many weird cases.

This Read-It-Later-list is just that, bookmarks of stuff I intend to read or have read. I do not necessarily agree with opinions or statements in the bookmarked articles.

This list is compiled from my Pocket list.