Sam Tobin-Hochstadt

Results 120 issues of Sam Tobin-Hochstadt

See `pycket/test/chaperone-tests.rkt`. Right now fails with output issues.

testing
chaperones

http://sisc-scheme.org/r5rspitresults.html https://github.com/wsxiaoys/nova/blob/master/tests/r5rs-tests.scm https://raw.github.com/andsve/pxf/master/Libraries/s7/sdk/s7test.scm http://groups.csail.mit.edu/mac/ftpdir/scm/r4rstest.scm And of course the racket tests.

testing

The short summary: all evergreen browsers from the past year, plus anything

This package uses `mzrt_sema_create` from the Racket BC runtime via the FFI, but this doesn't work on Racket CS. Failure transcript here: https://plt.eecs.northwestern.edu/pkg-build/server/built/fail/video-v0-1.txt Related to racket/racket#3457

Right now, the `in-neighbors` sequence unnecessarily features a call to `in-set`, which wraps the set in an opaque sequence. Sets are sequences, so this isn't necessary, and makes everything slower.

The value of `(current-directory)` upon entry to `start` is the htdocs directory inside the web-server collection, not the directory that Racket started in (as for other Racket programs) or the...

Recently, people have pointed out that the combination of common caching proxies and web frameworks that treat `;` as a query separator can lead to security problems; see here: https://snyk.io/blog/cache-poisoning-in-popular-open-source-packages/...

Consider this program ``` #lang htdp/asl (check-expect (build-list 20 (lambda (x) x)) (build-list 21 (lambda (x) x))) ``` It prints: ``` [samth@huor:~/sw/plt (master) plt] raco test /tmp/d.rkt raco test: (submod...

test engine

The following packages fail to build due to test-engine changes: - csc104 (needs `builder` from `test-engine/racket-tests`) - profj (needs `test-engine/test-display.scm`) - java-lexer (depends on `profj`)

With a program with a _very_ large image in it, DrRacket become extremely sluggish, and `animate` seems to show only a black square some of the time. To reproduce, in...