- Sometimes merge/branch will refuse to work, saying your resource is out of synch. Do an 'update' and then a 'commit'.
- After a rename or move + commit, subclipse will say resource is out of synch with the filesystem, just refresh,commit and continue
- pydev explorer does not show the .* project files. These need to be added to svnignore (or committed if you wish). Use the eclipse navigator to see these file
- switching a branch to be the trunk is annoying in svn: basically you have to move the folder over - so the current trunk has to be moved (possibly under branches with a new name) and the branch you want has to be moved over and renamed as trunk
Python's context managers are a very neat way of handling code that needs a teardown once you are done. Python objects have do have a destructor method ( __del__ ) called right before the last instance of the object is about to be destroyed. You can do a teardown there. However there is a lot of fine print to the __del__ method. A cleaner way of doing tear-downs is through Python's context manager , manifested as the with keyword. class CrushMe: def __init__(self): self.f = open('test.txt', 'w') def foo(self, a, b): self.f.write(str(a - b)) def __enter__(self): return self def __exit__(self, exc_type, exc_val, exc_tb): self.f.close() return True with CrushMe() as c: c.foo(2, 3) One thing that is important, and that got me just now, is error handling. I made the mistake of ignoring all those 'junk' arguments ( exc_type, exc_val, exc_tb ). I just skimmed the docs and what popped out is that you need to return True or...
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