Skip to content

Instantly share code, notes, and snippets.

🎯
Focusing

Ted Yin Determinant

🎯
Focusing
Block or report user

Report or block Determinant

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View competing_workers.cpp
#include <cstdio>
#include <thread>
#include <vector>
#include <mutex>
#include <atomic>
#include <condition_variable>
#include <unistd.h>
std::atomic<bool> processing;
View gist:dd0f26436c8ef8c530e5d64937752753

GNU/Linux kernel internals

Linux kernel booting process. Part 1.

If you read my previous blog posts, you can note that sometime ago I have started to get involved low-level programming. I wrote some posts about x86_64 assembly programming for Linux. In the same time I started to dive into GNU/Linux kernel source code. It is very interesting for me to understand how low-level things works, how programs runs on my computer, how they located in memory, how kernel manages processes and memory, how network stack works on low-level and many many other things. I decided to write yet another series of posts about GNU/Linux kernel for x86_64.

Note, that I'm not professional kernel hacker and I don't write code for kernel at work, just a hobby. I just like low-level stuff and it is interesting to me how these

@Determinant
Determinant / xim_example.c
Last active Nov 24, 2018
A minimal example for X Input Method.
View xim_example.c
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xos.h>
#include <stdlib.h>
#include <stdio.h>
#include <locale.h>
#include <assert.h>
Display *dpy;
Window win;
View winit_with_ime_example.rs
extern crate winit;
extern crate libc;
extern crate x11_dl;
fn main() {
let mut events_loop = winit::EventsLoop::new();
unsafe {
libc::setlocale(libc::LC_CTYPE, b"zh_CN.utf8\0".as_ptr() as *const _);
let xlib = x11_dl::xlib::Xlib::open().expect("get xlib");
(xlib.XSetLocaleModifiers)(b"@im=fcitx\0".as_ptr() as *const _);
View cvimrc
imap <C-h> deleteChar
imap <C-w> deleteWord
unmap x
map d closeTab
map u lastClosedTab
map <C-u> scrollPageUp
map <C-d> scrollPageDown
map <C-p> J
map <C-n> K
set smoothscroll
@Determinant
Determinant / append-ivectors.cc
Created Aug 17, 2015
Concatenate features with speaker level ivector
View append-ivectors.cc
#include "base/kaldi-common.h"
#include "util/table-types.h"
#include "util/parse-options.h"
#include <map>
using namespace kaldi;
const char *usage =
"Concatenate features with speaker level ivector (e.g. appending speaker\n"
"ivector to each frame of the corresponding utterance)\n"
"Usage: append-ivectors <ivector-rspecifier> <utt2spk-rspecifier> <in-rspecifier2> <out-wspecifier>\n\n"
View Game2048.java
/*
* Author: Ted Yin (Maofan Yin) <ted.sybil@gmail.com>
* Description: Implementation for performing a move in direction left in 2048 game
*/
class Game2048 {
public int moveLeft(int[][] b, int i) {
int bonus = 0;
int h = 0; /* b[i][0..h-1] has its final value and cannot be changed
again (exactly the same definition in your hint) */
View config.json
{
"vars": {
"@gray-base": "#000",
"@gray-darker": "lighten(@gray-base, 13.5%)",
"@gray-dark": "lighten(@gray-base, 20%)",
"@gray": "lighten(@gray-base, 33.5%)",
"@gray-light": "lighten(@gray-base, 46.7%)",
"@gray-lighter": "lighten(@gray-base, 93.5%)",
"@brand-primary": "darken(#428bca, 6.5%)",
"@brand-success": "#5cb85c",
@Determinant
Determinant / log.rst
Created Jul 20, 2014
Log of My Academic Life
View log.rst

Log of My Academic Life

Sun Jul 20

  • kaldi
    • 完成kaldi动态链接
    • 几经周折后,在小集群上重现
@Determinant
Determinant / simple_spec.c
Last active Oct 28, 2019
Simple Spec -- A Simple Discrete-time STFT Program.
View simple_spec.c
#include <math.h>
#include <sndfile.h>
#include <string.h>
#include <assert.h>
#include <getopt.h>
#define PI 3.141592653589793
#define EPS 1e-8
#define MAX_BIN_NUM 65536
/* SHIFT_NUM should be less than or equal to BIN_NUM */
You can’t perform that action at this time.