Author Archives: Erwin Wester

Dr. Tom’s Workshop: How Table Variables Can Speed Up Your Queries

Posted by Erwin Wester in Geen categorie | Leave a comment

Tom Moreau Link to original article: For years, you’ve seen Tom Moreau solve many T-SQL problems, eschewing such ugly approaches as temp tables, their table variable cousins, and–worse yet–cursors. This month, Tom makes a concession, showing that the exception proves … Continue reading

Posted by Erwin Wester in ICT | 1 Comment

What’s this fuss about true randomness? Perhaps you have wondered how predictable machines like computers can generate randomness. In reality, most random numbers used in computer programs are pseudo-random, which means they are a generated in a predictable fashion using a mathematical formula. … Continue reading

The hot chocolate effect

Posted by Erwin Wester in Personal | Tagged | 1 Comment

Hot chocolate effect – Wikipedia, the free encyclopedia The Hot Chocolate Effect also known as the Allassonic Effect is a phenomenon of wave mechanics first documented in 1982 by Frank Crawford, where the pitch heard from tapping a cup of hot liquid rises after the addition … Continue reading

Oh, no. My TortoiseSVN icon overlays are missing

Posted by Erwin Wester in ICT | Tagged , | Leave a comment

Oh, no. My TortoiseSVN overlays are missing It’s a matter of time. Good were the days when almost no application knew how to put overlays on your file icons in Explorer. These days it seems this is the coolest thing … Continue reading

Windows 8 is de toekomst van de pc

Posted by Erwin Wester in ICT | Tagged , | Leave a comment

15 februari 2010 door: Jelle Wijkstra Windows 8 wordt een totaal nieuw platform dat het denken over pc’s en de manier waarop we die gebruiken totaal zal veranderen. Dat stelde althans een enthousiaste Microsoft-medewerker in een blog, die vervolgens spoorslags … Continue reading

Windows 8 heeft nieuwe bootprocedure

Posted by Erwin Wester in ICT | Tagged , | Leave a comment

21 september 2011 door: Thijs Doorenbosch Een opvallende functionaliteit van Windows 8  is de snelle opstart. Maar de interactie met de Unified Extensible Firmware Interface (UEFI), de opvolger van BIOS, is ook ingrijpend veranderd. De meeste hardware die nu op … Continue reading

Google helpt HTC in rechtszaak tegen Apple

Posted by Erwin Wester in ICT | Tagged , , , | Leave a comment

Google helpt HTC in rechtszaak tegen Apple Techzine – ICT Nieuws – Business – De community voor ICT liefhebbers en professionals Tweet Donderdag 8 september 2011 13:25 door Coen van Eenbergen  De juridische strijd tussen HTC en Apple is flink … Continue reading