I hereby claim:
- I am whhone on github.
- I am whhone (https://keybase.io/whhone) on keybase.
- I have a public key ASCpaOsI-Ri-TiaIlT-O_XQnCz33XwKCXybmiAU0IsHS9Ao
To claim this, I am signing this object:
Wai Hon Law whhone
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| awk 'BEGIN{ | |
| n=256 | |
| for (colnum = 0; colnum<n; colnum++) { | |
| r = 255-(colnum*255/n); | |
| g = (colnum*510/n); | |
| b = (colnum*255/n); | |
| if (g>255) g = 510-g; | |
| printf "\033[48;2;%d;%d;%dm", r,g,b; | |
| printf "\033[38;2;%d;%d;%dm", 255-r,255-g,255-b; | |
| printf "/\033[0m"; |
whhone
/ org-agenda-with-repeater.el
Last active
January 5, 2025 20:00
Past Solution with "org-agenda-finalize-hook"
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| ;; Past solution for https://whhone.com/posts/org-agenda-repeated-tasks/ | |
| (defun my/org-agenda-entry-get-repeat () | |
| "Get the repeater of the current entry with 'org-get-repeat'." | |
| (when-let ((marker (org-get-at-bol 'org-marker)) | |
| (buffer (marker-buffer marker)) | |
| (pos (marker-position marker))) | |
| (with-current-buffer buffer | |
| (goto-char pos) | |
| (org-get-repeat)))) |
whhone
/ random-org.el
Last active
December 4, 2023 08:38
Emacs lisp function to jump to random org heading. Useful for getting a random note from a giant org file.
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| (defun my/org-random-heading () | |
| "Jump to a random org heading in the current org file." | |
| (interactive) | |
| (goto-char (point-min)) | |
| (let ((headings '())) | |
| (while (re-search-forward "^\\*+ " nil t) | |
| (push (point) headings)) | |
| (when headings | |
| (goto-char (nth (random (length headings)) headings)) | |
| (org-reveal)))) |
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| // .then block does not complete | |
| Future<void> foo_then_bad() async { | |
| final future = Future(() => print('foo_then_bad: started')) | |
| .then((_) async => () async { | |
| await Future.delayed(Duration(seconds: 1), null); | |
| print('foo_then_bad: 111'); | |
| await Future.delayed(Duration(seconds: 1), null); | |
| print('foo_then_bad: 222'); | |
| }); | |