Archive for February, 2014

Couldn’t reserve space for cygwin’s heap, Win32 error 0

Friday, February 14th, 2014

Cygwin and Windows git stopped playing nicely together after a recent Windows update. There’s a variety of recommendations for how to fix this this on StackOverflow and elsewhere, but this post actually makes the most sense. In a nutshell, msys-1.0.dll (installed into your Program Files\Git\bin directory) is not built to be position independent. Use the dll rebaser to get it to load at a new address, like so:

$ rebase.exe -b 0x50000000 msys-1.0.dll

And voila, git goodness restored.

Simple Twig Fallback

Thursday, February 6th, 2014

Love the simplicity of Twig; mainly that it allows us to do away with the conditionals that tend to litter most interface code.  You know the drill: If this then show that otherwise show the other thing except in such-and-such a case..  Confusing and brittle.  Twig’s hierarchical layout is the way to go.

Falling back to a parent block depending on complex output can be tricky however.  Here’s a simple way to do it without a bunch of ifs:

Yay. If less.

Or with one ternary conditional if running parent() through default() is unclear:

{{ details|trim|raw ?: parent() }}