Login or Sign Up to become a member!
LessThanDot Site Logo

LessThanDot

A Technical Community for IT Professionals

Less Than Dot is a community of passionate IT professionals and enthusiasts dedicated to sharing technical knowledge, experience, and assistance. Inside you will find reference materials, interesting technical discussions, and expert tips and commentary. Once you register for an account you will have immediate access to the forums and all past articles and commentaries.

Browsing "Web Developer"

0

Speaking at ITPROceed 2015

This year I have the opportunity again to speak at ITPROceed, the biggest (Microsoft-related) conference in Belgium for the IT professional. The conference takes place the 11th of June at Utopolis Mechelen. My session is situated in the Data Platform & Internet of Things track and is titled Demystifying Power BI. Basically it introduces the full Power […]

Read More...
3

Overview of the data visualization books by Stephen Few

I recently finished the book Now You See It: Simple Visualization Techniques for Quantitative Analysis by Stephen Few of Perceptual Edge. Stephen Few is a data visualization guru and his books about designed visualizations has changed my career in BI and how I develop reports and dashboards. Few currently has three books published (with a […]

Read More...
1

(Very) Poor Man’s Infinite Scroll using angular-inview

I’ve been working on an angular app that allows users to manipulate a very large dataset in memory, using various options to filter what is shown at any given time. For one particular “view” into the data there were still over 4000 items (each needing 2-way binding), which is well beyond the point that angular’s […]

Read More...
0

Bundling with the RequireJS Optimizer

When we build sites using an AMD library like RequireJS, we will have a long list of files that need to be downloaded when someone uses the site. More files means more trips to the server and more download time. Minifying files and using gzip can speed up the download times, but neither affects the […]

Read More...
0

Overview of Published Articles – 2014Q4

Here is an overview of the articles I published in the last quarter of 2014. INTENSE SCHOOL MCSE Prep: Overview of T-SQL Windowing Functions Part 1 MCSE Prep: Overview of T-SQL Windowing Functions Part 2 The third and final part of this series will probably be published this month, so keep an eye on the site […]

Read More...
0

Formatting Durations in SSAS: Caveat

I recently published an article on MSSQLTips.com titled Format Durations in SQL Server Analysis Services. For those who haven’t read it I’ll summarize it quickly: it explains how to create an MDX formula that formats durations into an [hh]:mm:ss format, where [hh] can go over 24 hours. For more detailed information, please check out the […]

Read More...
0

PASS BI VC recording is available now

The recording of the webinar I did for the PASS BI virtual chapter is live! (Quick reminder: it was the same session as on the SQLServerDays: How to (not) torment your fellow SSIS developer?) I’m quite pleased with the recording, although I sound like a drunk German scientist sometimes. The slides can be downloaded here. Let […]

Read More...
0

Using Selenium for View testing with knockout and RequireJS

I’ve written about using Selenium/WebDriver for automated testing in a C# environment in the past. Some of these posts may be dated, but I’ve covered everything from using the Selenium IDE, to using WebDriver and the PageObject pattern, to using SpecFlow to drive Selenium UI testing. But in this age of MVVM/MVC frameworks and libraries, […]

Read More...
1

Nominated for Author of the Year

I have the great pleasure to announce that I have been nominated for the “Author of the Year” award at the MSSQLTips website. This means however I have to persuade people to vote for me, hence this blog post You can vote for me at the following URL: http://www.mssqltips.com/MSSQLTipsAuthorVoting.asp Note that you can cast a vote […]

Read More...
6

PASS BI VC: How to (not) torment your fellow SSIS developer?

On November 17th 2PM CET I will redo my SQL Server Days presentation How to (not) torment your fellow SSIS developer? for the PASS BI virtual chapter. This is great news for the people who couldn’t attend my session at the SQL Server Days and who still want to see it (I hope those people […]

Read More...
Next Page »