Project Cars

Sign up to WMD, the somewhat unfortunate acronym chosen for Slightly Mad’s World of Mass Development platform, and you’re granted access to regularly released builds of the game, which you’re then free to pick apart in the official forums. That feedback then gets absorbed by Slightly Mad Studios, a simple loop that means that, when the game is eventually released, it’ll be as much a product of the community as it is of the studio.

via Project Cars Preview •

Looks like an interesting development strategy, made famous by Minecraft.

November 25, 2011 at 2:56 PM in Games

The price of a messy codebase: No LaTeX for the iPad

The price of a messy codebase: No LaTeX for the iPad – Valletta Ventures.

The first step in compiling WEB code is to run TANGLE to produce unhelpful Pascal source files. Thoughtfully the TeX build system includes a translator to produce compilable C files. Although WEB was hugely influential as the progenitor of modern source code documentation it is now obsolete, and modern extensions to TeX have been written in C. This is compiled alongside the translated WEB code. It is not hard to imagine the effect this has on the readability of the codebase.

Why programming is not yet as advanced as nature in evolution.

November 22, 2011 at 12:45 PM in iOS

Combining multiple Subversion repositories

This post describes a step by step guide on how to combine multiple Subversion repositories whilst keeping individual history (and commit messages).


Exporting from pagefeedbacktool repository the /trunk/public folder and integrating that into the services repository under /trunk/public/pagefeedback:

Dump the repository including only /trunk/public as follows:

E:\\Repositories\\pagefeedbacktool>svnadmin dump .| svndumpfilter include --drop-empty-revs --renumber-revs trunk/public > ..\\services\\filtered.dump


However as pathnames are stored as part of the dump (and replacing the path with a texteditor corrupts the dump), we have to include the full path under a different parent directory:

In VisualSVN create a /trunk/public/pagefeedback/trunk/public folder structure (try without the final public if import fails) then load the dump as follows:

E:\\Repositories\\services>svnadmin load . --parent-dir "trunk/public/pagefeedback" < filtered.dump

The dump is successful but at the wrong path:

currently: /trunk/public/pagefeedback/trunk/public
should be: /trunk/public/pagefeedback/


Open two Windows Explorer windows with both paths side by side, select all the files that should be moved, then RIGHT click drag them to the destination folder and choose SVN Move versioned files here...

Commit from the repository root.

It is now safe to remove the trunk/public folders under /trunk/public/pagefeedback/

Commit again.

November 10, 2011 at 3:52 PM in Development