Skip to content

Instantly share code, notes, and snippets.

View tjjh89017's full-sized avatar

Date Huang tjjh89017

173 followers · 79 following
View GitHub Profile
@msantos
msantos / bpf.c
Last active September 5, 2024 02:33
Example of using bpf to capture packets
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <err.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
@parse
parse / shell.c
Created May 11, 2011 07:31
Simple shell in C
/* Compile with: g++ -Wall –Werror -o shell shell.c */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
@dsc8x
dsc8x / Monaco_Linux-Powerline.ttf
Created January 18, 2012 17:19
Monaco for vim-powerline
@baopham
baopham / Monaco for Powerline.otf
Last active October 9, 2025 17:56
Patched font Monaco for OSX Vim-Powerline
@KartikTalwar
KartikTalwar / Documentation.md
Last active October 12, 2025 04:53
Rsync over SSH - (40MB/s over 1GB NICs)

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

  • a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
  • H: preserves hard-links
  • A: preserves ACLs
@ymjing
ymjing / Monaco for Powerline.md
Last active March 24, 2022 14:34
Powerline-patched Monaco for Windows and OSX

Powerline-patched Monaco for Windows and OSX

This font is manually patched with Fontforge. It includes the glyphs from DejaVu Sans Mono for Powerline.

I recommend DirectWrite-patched VIM builds. I'm using KaoriYa's build (http://www.kaoriya.net/software/vim/)

Usage

Add the following lines to your .vimrc/_vimrc:

@fpom
fpom / fswatch.py
Created May 28, 2015 17:40
Watch file system updates with gevent
import os, os.path, collections
import gevent, gevent.pool, gevent.queue
import platform
if platform.system() == "Windows" :
# see https://github.com/gevent/gevent/issues/459
import socket
event = collections.namedtuple("event", ["name", "path", "isdir"])
@CliffLin
CliffLin / SAF4121I.md
Created February 17, 2016 08:24

#前言 感謝小飛機掏出一台主機借我玩

ACCTON SAF4121I

原本想說裝個archlinux應該不難

殊不知這台只有console port 並沒有vga

#Trace Config

@pichuang
pichuang / About_Accton_SAU5081I-AC.md
Last active September 20, 2016 11:19
About Accton SAU5081I-AC Information
@barbietunnie
barbietunnie / udemy-courses-download-using-cookies.md
Last active June 12, 2025 07:04
Downloading Udemy videos with youtube-dl

How to download your Udemy course videos using youtube-dl

$ youtube-dl --list-extractors | grep udemy

Steps

  1. Get link to the course to download. e.g. https://www.udemy.com/course-name/
  2. Login into udemy website, save the cookie from chrome using Chrome (Cookie.txt)[1] export extension. Save it to file udemy-cookies.txt
  3. Get the link of the video that you want to download. usually in format. Use the command provided below where you have to replace the {course_link} and {path_to_cookies_file} with respective paths.
$ youtube-dl {course_link} --cookies {path_to_cookies_file}