Siyuan Chen

## Phenomenon: After executing spaceInvaders.exe, if you moving the mouse over the window, the game freezes! ## Root cause: When Yampa's sensing action takes window inputs, if the input is...

## Phenomenon: After executing spaceInvaders.exe, if you moving the mouse over the window, the game freezes! ## Root cause: When Yampa's sensing action takes window inputs, if the input is...

The reproduce steps as follows. 1. Create two files. main.pl ``` :- debug. :- use_module(library(chr)). :- chr_constraint c/1. :- include('test.pl'). ``` test.pl ``` test0 :- true. test :- do_test. c(X,Y,Z)...

Unexpected rule fired.

6

Hi, For the following program ``` %% test.pl :- use_module(library(chr)). :- chr_constraint c/2. c(K,_I), c(K,_J) writeln('rule 1 fired'). c(_I,K), c(_J,K) writeln('rule 2 fired'). ``` ``` ?- consult(["test.pl"]). true. ?- c(X,Y)....

Version: [1.017 Release](https://github.com/adobe-fonts/source-emoji/releases/tag/1.017) > First alpha release of Source Emoji project contains sources for one black & white font with incomplete emoji support with much provisional artwork. The main current...

Suppose I have the following folder structure: ``` |- branch1.md |- branch1/ |- branch2.md \- branch2/ \- branch1.md ``` In Obsidian with "Outside Folder, With Same Name" setup, `branch1` and...

Symmetry operator of -<

3

The operator `--`. Two examples are provided below to demonstrate why it is useful. The 1st one is the matrix addition. Here is a possible solution: ``` ;; 1 8...

I am using Emacs in GUI on Windows, in previous version when mouse hovering over a file or directory node, the mouse cursor would display a "hand" shape. However, after...

Fix the issue where rg.el couldn't search Unicode characters.

1

A known issue of rg.el is that Unicode search is not supported on windows. Some related issues: https://github.com/dajva/rg.el/issues/101 https://github.com/dajva/rg.el/issues/117 The reason is that at the moment NTEmacs limits non-ASCII file...

Any reason of adding `.` at the end of command on Windows?

2

I saw in rg.el there are [the following lines](https://github.com/dajva/rg.el/blob/5420dc6ca05c6ab0954113772d784c4c968ca219/rg.el#L297) ``` (when (member system-type '(darwin windows-nt)) (list "."))))) ``` Anyone know why need this `.` thing on Windows (and Mac OS)?...