by Angel Leon. March 17, 2015; August 29, 2019.
On the compilation phase, you will usually need to specify the different include paths so that the interfaces (.h, .hpp) which define structs, classes, constans, and functions can be found.
With gcc and llvm include paths are passed with -I/path/to/includes, you can pass as many -I as you need.
In Windows, cl.exe takes include paths with the following syntax:
/I"c:\path\to\includes\ you can also pass as many as you need.
| #include <stdio.h> | |
| #include <SDL2/SDL.h> | |
| #include <SDL2/SDL_image.h> | |
| #define WIDTH 800 | |
| #define HEIGHT 600 | |
| #define IMG_PATH "exit.png" | |
| int main (int argc, char *argv[]) { |
| /* | |
| Disclaimer: this is bad code | |
| teapot.mp4 available here https://drive.google.com/file/d/0B3NaVR72FYQcWUFSUVhKWE5UMVU/view | |
| modify filename to use on other mp4s | |
| git clone https://github.com/pjreddie/darknet | |
| put this file into the examples folder and then run these commands from the darknet directory | |
| also you'll need yolov3.weights for this demo |
| Download a static build of ffmpeg which contains libass from https://www.ffmpeg.org/download.html. For example | |
| wget https://evermeet.cx/ffmpeg/ffmpeg-96869-gb6879b61df.zip | |
| Download the video | |
| youtube-dl https://www.youtube.com/watch\?v\=SLGeFfxdEkA | |
| Use that particular ffmpeg binary to render the subtitles. Pay attention to the start time on the subtitles since it will need to coincide. Set start time with -ss and the duration with -t. |
https://www.reddit.com/r/askmath/comments/d79rp0/can_someone_help_me_with_this_question/
"When in doubt L'Hopital"
multiply and divide by x
| /* | |
| Serve is a very simple static file server in go | |
| Usage: | |
| -p="8100": port to serve on | |
| -d=".": the directory of static files to host | |
| Navigating to http://localhost:8100 will display the index.html or directory | |
| listing file. | |
| */ | |
| package main |
| rebol [] | |
| video-suffix: [ | |
| %.avi %.mpg %.mpeg %.divx %.mkv %.mov %.ogg %.rmvb %.rm | |
| %.rmv %.m4v %.ogm %.m2v %.wmv %.flv %.mp4 | |
| ] | |
| image-suffix: [%.jpg %.jpeg %.png %.bmp %.gif] | |
| audio-suffix: [%.mp3 %.aac %.wma %.m4a] | |
| file-walk: func [ |
| # Emacs | |
| emacs -nw no window (for practice in cli version) | |
| open file; C-x C-f | |
| split pane horizontally, vertically, move between, exit out of pane; C-x 3 2 o 0 | |
| interactive search forward and reverse; C-s C-r | |
| close; C-x C-c | |
| shell; M-x eshell | |
| new shell instance (for multiple independent shells); C-u M-x eshell | |
| M-x load-theme tango |
| ========================================== ========================================== | |
| TMUX COMMAND WINDOW (TAB) | |
| ========================================== ========================================== | |
| List tmux ls List ^b w | |
| New -s <session> Create ^b c | |
| Attach att -t <session> Rename ^b , <name> | |
| Rename rename-session -t <old> <new> Last ^b l (lower-L) | |
| Kill kill-session -t <session> Close ^b & |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Real-time LaTeX in browser</title> | |
| <!-- https://github.com/mathjax/MathJax/blob/master/test/sample-dynamic-2.html --> | |
| <!-- Copyright (c) 2012-2015 The MathJax Consortium --> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge" /> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |