update misc files

eric15342335 · eric15342335 · commit 21dfbc96539f · 2024-07-15T20:24:23.000+08:00
diff --git a/ungrouped/HelloWorld.c b/ungrouped/HelloWorld.c
@@ -3,7 +3,7 @@ cl HelloWorld.c -O1 -MD -GL -D_HAS_EXCEPTIONS=0 -GR- -Oy- -W4 -sdl
 */
 #include <stdio.h>
 
-int main() {
+int main(void) {
     puts("Hello, world!");
     fgetc(stdin);
 }
diff --git a/yt-dlp/.gitignore b/yt-dlp/.gitignore
@@ -3,3 +3,4 @@ yt-dlp
 yt_dlp*
 pyinstaller
 venv
+*.webm
diff --git a/yt-dlp/README.md b/yt-dlp/README.md
@@ -0,0 +1,7 @@
+# yt-dlp usage
+
+## Download subtitles to play in VLC
+
+```py
+yt-dlp https://www.youtube.com/watch?v=i_wDa2AS_8w -f 617+251 --embed-subs
+```

Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,7 @@ cl HelloWorld.c -O1 -MD -GL -D_HAS_EXCEPTIONS=0 -GR- -Oy- -W4 -sdl`
`3`	`3`	`*/`
`4`	`4`	`#include <stdio.h>`
`5`	`5`
`6`		`-int main() {`
	`6`	`+int main(void) {`
`7`	`7`	`puts("Hello, world!");`
`8`	`8`	`fgetc(stdin);`
`9`	`9`	`}`
-Original file line number
+Diff line change
 yt_dlp*
 pyinstaller
 venv
 +*.webm