To revert to your previous commit in Subversion, you’ll need the current revision number and the previous revision number, then: svn update svn merge -r 756:742 . svn commit -m “Rolled back to previous commit (r742)”
Subversion: Revert Previous Commit Read More »
I’ve been trying to install Mountain Lion in as a guest in Parallels 7, and I kept getting stuck at the initial grey Apple logo. To fix it, I just changed the number of CPUs to 2, and it booted right up. Other documents I’ve seen have indicated that you need to increase the video
Mountain Lion Installation Does Not Start in Parallels 7 Read More »
I can’t believe it’s taken me this long to learn this: Python’s default argument values are only evaluated once during runtime. I’ve never encountered this before because I don’t use default arguments very often, and when I do, it’s often to set something to a static value. Today, I encountered a function definition where I
Python’s Default Argument Values are Sticky Read More »
Install Visual Studio 2008 SP1 Express Edition. Go to the command prompt. First, I had to set the following variable: C:>set VS90COMNTOOLS=C:Program FilesMicrosoft Visual Studio 9.0Common7Tools Note the trailing backslash – that needs to be there. The value must also NOT be in quotes. C:>cd “Program FilesMicrosoft Visual Studio 9.0vcbin” C:Program FilesMicrosoft Visual Studio 9.0VCbin>vcvars32
Compile PyCrypto on Windows With Visual C++ Read More »
Because Python isn’t strongly typed, sometimes PyDev doesn’t know what type a variable is – and therefore it cannot give you accurate code completions. Here’s how to make that better. In simpler situations, PyDev works very well. For example: emp = Employee() Typing ’emp.’ will get you a good autocomplete. Now, let’s say you have
Python – Enhance PyDev’s Code Completion Read More »