harryhanYuhao

// Simple snippets to enable raw mode
// stdin is read as long as any key are pressed
// A simple testing function is included
// Note in raw mode "\n" is not interpreted with "\r" carriage return
// All "\n" shall be replaced with "\r\n" for normal effect

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>

harryhanYuhao

// terminal raw mode is enabled: the keypress is registerred immediately after pressing
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/ioctl.h>
#include <termios.h>
#include <unistd.h>

void enableRAWMode(void);

harryhanYuhao

CC=clang

CWARNINGS=-Wall -Wextra -Wpedantic -Wshadow -Wpointer-arith -Wcast-align \

COPTIMISING=-O0 -ggdb3 -fno-omit-frame-pointer -fno-common -fstrict-aliasing 

CFLAGS=-std=c11 $(CWARNINGS) $(COPTIMISING)

INSTALL_DIR=$(HOME)/psu/bin

harryhanYuhao

# i3status configuration file.
# see "man i3status" for documentation.

# It is important that this file is edited as UTF-8.
# The following line should contain a sharp s:
# ß
# If the above line is not correctly displayed, fix your editor first!

general {
        colors = true

harryhanYuhao

CC=gcc

CWARNINGS=-Wall -Wextra -Wpedantic -Wformat=2 -Wswitch-default -Wpointer-arith -Wbad-function-cast -Wstrict-overflow=5 -Wstrict-prototypes -Winline -Wundef -Wnested-externs -Wcast-qual -Wshadow -Wunreachable-code -Wlogical-op -Wfloat-equal -Wstrict-aliasing=2 -Wredundant-decls -Wold-style-definition -Waggregate-return -Wformat=2 -Wfatal-errors

COPTIMISING=-O0 -ggdb3 -fno-omit-frame-pointer -ffloat-store -fno-common -fstrict-aliasing -g

CFLAGS=-std=c11 $(CWARNINGS) $(COPTIMISING) -lm

INSTALL_DIR=$(HOME)/psu/bin

harryhanYuhao

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>


ssize_t getline(char **restrict lineptr, size_t *restrict n,
		FILE *restrict stream) {

	register char c;

harryhanYuhao

import (
	"encoding/csv"
	"log"
	"os"
)

func readCsvFile(filePath string) [][]string {
	f, err := os.Open(filePath)
	if err != nil {
		log.Fatal("Unable to read input file "+filePath, err)

harryhanYuhao

// Expected input: a sorted array
// Return: index n, such that array[n] <= target < array[n+1]
func binarySearch(array []uint64, target uint64) (int, error) {
	var lower, upper = 0, len(array) - 1
	var preLower, preUpper = 0, len(array) - 1

	for array[lower] > target || array[lower+1] <= target {
		if array[lower+1] == target {
			return lower + 1, nil
		}

harryhanYuhao

package execBash

import (
	"bytes"
	"os/exec"
)

func Execute(command string) (string, string, error) {
	const ShellToUse = "bash"
	var stdout bytes.Buffer

harryhanYuhao

// to run: go mod init <modname>; go tidy; go run .

package main

import (
	"fmt"
	"log"
	"net/http"

	"github.com/davecgh/go-spew/spew"