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 […]
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Browsing "Web Developer"
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 […]
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 […]
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 […]
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 […]
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 […]
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, […]
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 […]
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 […]
Here is an overview of the articles I published in the third quarter of 2014. INTENSE SCHOOL MCSE Prep (SQL) – Using Parameters in Reporting Services Reports (Part 2) Book Review: SQL Server 2012 Integration Services Design Patterns MSSQLTIPS Adding Custom Reports to SQL Server Management Studio More Text Analysis with the SSIS Term Lookup […]