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@yohhoy
yohhoy / ff2cv.cpp
Last active April 12, 2024 06:49
Read video frame with FFmpeg and convert to OpenCV image
/*
* Read video frame with FFmpeg and convert to OpenCV image
*
* Copyright (c) 2016 yohhoy
*/
#include <iostream>
#include <vector>
// FFmpeg
extern "C" {
#include <libavformat/avformat.h>
@parmentf
parmentf / GitCommitEmoji.md
Last active May 2, 2024 20:29
Git Commit message Emoji
@nixpulvis
nixpulvis / ping.rs
Created November 18, 2015 21:38
A simple Ping implementation in Rust.
#![feature(ip_addr, raw)]
extern crate pnet;
use std::net::{IpAddr, Ipv4Addr};
use pnet::transport::TransportChannelType::Layer4;
use pnet::transport::TransportProtocol::Ipv4;
use pnet::transport::transport_channel;
use pnet::packet::ip::IpNextHeaderProtocols;
use pnet::packet::Packet;
@emptymalei
emptymalei / Q
Last active June 28, 2016 01:35
Draft
好吧，本来我是想着我自己想起什么来就记上的，gist 这玩意也没法合作，所以就用评论吧。
1. 在自己公司自由的做科研的感受是什么？（跟大学比？）
2. 完全自由的 AI 的实现最大的障碍？
@laispace
laispace / git 设置和取消代理
Last active May 2, 2024 17:12
git config --global https.proxy http://127.0.0.1:1080
git config --global https.proxy https://127.0.0.1:1080
git config --global --unset http.proxy
git config --global --unset https.proxy
npm config delete proxy
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule
@willurd
willurd / web-servers.md
Last active April 28, 2024 21:38
Big list of http static server one-liners

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000
@zolunx10
zolunx10 / .gitignore
Last active December 24, 2023 15:14
Rime用颜文字(及符号)字典. 个人都绑定到v键开头了, 请下载kaomoji*并酌情修改字典文件.dict.yaml; 另如果要在当前输入法中直接嵌入, 请参考luna_pinyin_simp.custom.yaml前半段修改您的输入法设置.
*
!.gitignore
!alternative.yaml
!*.custom.yaml
!kaomoji.*.yaml
@shijinkui
shijinkui / basecommand_emacs
Created March 16, 2012 02:42
Emacs常用基本快捷键
/************************************/
基本命令
C-x C-f 打开/新建文件
C-x C-s 保存当前缓冲区
C-x C-w 当前缓冲区另存为
C-x C-v 关闭当前Buffer并打开新文件
C-x i 光标处插入文件
C-x b 切换Buffer
C-x C-b 显示Buffer列表
C-x k 关闭当前Buffer