Stu

Use of open without a context manager?

3

While I love context managers, the stack isn't always the the place to perform clean up. open can be used without `async with`. How can I use `aiofiles.open` without it?...

Build instructions for the Background-Subtraction project no longer work

1

The build/cmake instructions for the Background-Subtraction project no longer work (the BGS dependency part) https://github.com/spmallick/learnopencv/tree/master/Background-Subtraction ``` (p37_default) sir@dublin:~/soft/bgslibrary/build$ cmake -D BGS_PYTHON_SUPPORT=ON -D CMAKE_INSTALL_PREFIX=/usr/local -D OpenCV_DIR=~/opencv/build -D PYTHON_EXECUTABLE=`which python` .. --...

Any support for markdown latex math/equation extensions?

3

Many markdown variants support latex math: https://github.com/cben/mathdown/wiki/math-in-markdown Any plans to add support for this?

table not supported?

1

Tabling was introduced in SWI 8. It doesn't seem possible to make use of it except through consult: ``` prolog = Prolog() if 1: prolog.consult("fib.pl") else: prolog.assertz(":- table fib2/2") prolog.assertz("fib2(0,...

Can disable interactive debugging? Segfault on when run in PyCharm.

1

With this script to generate a prolog exception: ``` from pyswip.prolog import Prolog, PrologError def problem(prolog): try: next(prolog.assertz(f"a23123 s ")) except PrologError as e: pass except Exception as e: raise...

unload_file behavior differs from prolog.

1

It seems I can use pyswip to load a .pl, but not unload one: [**update**] ``` from pyswip import Prolog prolog = Prolog() filename = "f" # # f.pl contains...

Streaming into memory?

1

I'd like to hook up real-time video stream to opencv. Is that possible here/what's the most direct path to this? For context, opencv consumes numpy array data. It provides video-loaders...

I'm trying to stream from a IP4M-1051W ``` from amcrest import AmcrestCamera user = 'admin' password = '*****' hostname = '10.0.1.104' conn = AmcrestCamera( host=hostname, port=80, # user=None, # password=None,...

Possible to use pyDatalog.predicate wrapped function in (inline) a rule body?

8

Hi all, I've been trying pyDatalog - seems quite nice. I can create a pyDatalog.predicate as shown in the documentation: ``` from pyDatalog import pyDatalog import pyDatalog.pyDatalog as dlog pyDatalog.clear()...

Scrollbar not draggable for web.

1

For flutter web, should it be possible to drag the scrollbar? When I mouse-down on it, the labelText is shown, but the tab cannot be dragged. The code works as...