Here’s an issue I’ve been struggling with: it seems that by accessing a certain property of a docked tool window of an add-in, an exception is thrown somewhere inside Visual Studio 2010. It’s caught internally, and the exception message, Object reference is not set to an instance of an object, is shown whenever I was trying to open any file (code or otherwise).
As I’m writing this, Dror Helper blogged about using a poor man’s performance profiler. This profiling technique is useful when the tools are lacking, and we need to measure a performance of method(s) within our code. This information is usually logged, and after a run we’re left with a huge file containing hundreds (and sometimes thousands of lines). How do we make sense of this mess? How do we filter out and understand the relevant performance information?
[November 16, 2010] While the information below is still very much relevant, please download the latest version of ReSharper from JetBrains website.
Have I mentioned that I love ReSharper? While patiently waiting for the 5.0 release to RTM, the team at JetBrains have shipped the Beta 2 release (build 1618). This is a very stable, very good improvement over the previous nightly builds.
Note: this is part 2. Read part 1 of the trip here.
Early Saturday morning on Islay, and we are set to go on another adventure! After eating a delicious breakfast that our lovely host prepared for us, we were set to try and explore some more distilleries. Unfortunately there were no tours at Lagavulin and Ardbeg on a Saturday, so we decided to drive to the place where one of my most favorite pictures was taken – the Carraig Fhada Lighthouse.
Every whisky lover gets, at some point, to experience whisky from the island of Islay in Scotland. This experience will be remembered throughout his life – it can be either love at first taste, or loathing for eternity. Not everybody can handle the intensity and the powerful peaty flavor of (most) Islay whiskies, some may even stop drinking whisky altogether. Others, like myself, fall in love with the flavor and rarely able to drink anything else.
I use the awesome Fiddler2 to debug HTTP, and I needed to compare sessions. Fiddler has a support for this, but when I clicked Tools – Compare Sessions, it prompted me to install Windiff.exe.
Here’s a strange bug I’ve encountered today in a WinForms application. Usually, double clicking on a collapsed tree node (which obviously has child nodes) will expand it. Most of the time when we need something to happen when a child node is double clicked, but not the parent, we write something similar to:
Say you need to paste a chunk of XML (or WKT) into Visual Studio as a string literal (for your unit tests, or what not). How would you do it?
In C#, string literals can be represented in two ways: