chaomai

#!/usr/bin/env bash

function set_ts() {
    local f=$1
    dto=$($GNUBIN_COREUTILS/date -d "$dir_t" "+%Y:%m:%d 00:00:00")
    echo exiftool -datetimeoriginal="$dto" "$f"
    exiftool -datetimeoriginal="$dto" "$f"

    local dest_path=$dest_dir/$dir_d

chaomai

#!/usr/bin/env bash

dir=$1

function process() {
    local final_dir="/Users/chaomai/Downloads/final_imgs"
    local dest_dir="/Users/chaomai/Downloads/dest_imgs"

    local f=$1
    echo $f

chaomai

class SparseTensorFactory[Shape](sv: ShapeValue[Shape]) {
  def *[D <: Dimension](dv: DimValue[D]): SparseTensorFactory[Shape ~ D] =
    new SparseTensorFactory[Shape ~ D](sv.append(dv))

  def &(sc: SparkContext): SparseTensor[Shape] =
    new SparseTensor[Shape](sc, sv)
}

object SparseTensorFactory {
  def >[D <: Dimension](dv: DimValue[D]): SparseTensorFactory[RNil ~ D] =

chaomai

Building lldb on Mac

Create Codesign Certificate

First we need to create a certificate. The llvm provided a way to do that, but I found this way to work slightly better for me. Just substitute lldb_codesign for the certificate name, instead of gdb-cert.

Install swig dependency

chaomai

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char *argv[]) {
  if (argc != 2) {
    printf("%s\n", "wrong number of parameters");
    exit(-1);
  }

chaomai

1 reorders detected after 11199 iterations
2 reorders detected after 12680 iterations
3 reorders detected after 58064 iterations
4 reorders detected after 69153 iterations
5 reorders detected after 72177 iterations
6 reorders detected after 72555 iterations
7 reorders detected after 75906 iterations
8 reorders detected after 95847 iterations
9 reorders detected after 98174 iterations
10 reorders detected after 103919 iterations

chaomai

import os
import os.path
import fnmatch
import logging
import ycm_core

BASE_FLAGS = [
    '-Wall',
    '-Wextra',
    '-Werror',

chaomai

#convert files to UTF8 encoding
#tested under Python3
from chardet.universaldetector import UniversalDetector
import os
import os.path

def convert_to_uft8(filename, filetype, out_enc='utf-8'):
    (filepath, name) = os.path.split(filename)
    if filetype == os.path.splitext(name)[1]:
        try:

chaomai

#scan a directory iteratively and get specific type files
#tested under Python3
import os
import os.path

def print_filename(item, sou_dir, type):
    (filepath, filename) = os.path.split(item)
    if type == os.path.splitext(filename)[1]:
        sourcefile = os.path.join(sou_dir, item)
        print(sourcefile)

chaomai

#scan a directory iteratively, copy particular file to a new directory
#each file in new directory has is own new directory that name is same as the file
#tested under Python3
import os
import os.path
import shutil

def copy_file(item, sou_dir, des_dir, type):
    (filepath, filename) = os.path.split(item)
    if type == os.path.splitext(filename)[1]: