harshavardhana

#!/bin/bash

list_large_files_checksum ()
{
    local DIR=$1;
    large_files=""
    large_directories=""
    # Get top ten culprit files
    for i in $(du --exclude=".glusterfs" -akx $DIR | sort -nr | head -10 | awk {'print $2'}); do
        if [ -f $i ]; then

harshavardhana

#!/usr/bin/env perl
# Borrowed from - http://search.cpan.org/~mlehmann/JSON-XS-3.01/bin/json_xs
# Modified for internal use in GlusterFS

use strict;
use Encode;
use JSON::XS;

my $opt_from = "json";
my $opt_to   = "null";

harshavardhana

Freetalk

Freetalk is command line

• Its goodness
• Its richness
• Its flexibility
• Its power

harshavardhana

#!/bin/bash

function ping_host ()
{
    {
        exec 4<>/dev/tcp/$1/$2
        if [ $? -ne '0' ]; then
            echo "Port not reachable"
            return 1;
        else

harshavardhana

def factorial (a: Int, b: Int): Int = if (a == 1) b else if (a == 0) 1 else factorial (a - 1, a * b)

harshavardhana

#!/usr/bin/env python
import psutil
import sys

def pmap_find(p, name):
    for m in p.memory_maps(grouped=True):
        if m.path.endswith("%s.so" % name):
            return True
        continue
    return False

harshavardhana

# cat find_same_inode.stap
#!/usr/bin/stap -g
# Copyright (c) 2014 Brad Hubbard <bhubbard@redhat.com>
 
%{
#include <linux/file.h>
%}
 
function find_same_inode:string (path:string) %{
        struct nameidata *nd;

harshavardhana

import cv2

face_cascade = cv2.CascadeClassifier('haarcascade_frontalface_default.xml')
eye_cascade = cv2.CascadeClassifier('haarcascade_eye.xml')

cap = cv2.VideoCapture(0)

while(True):
    # Capture frame-by-frame                                                                                                                    
    ret, frame = cap.read()

harshavardhana

package main

import (
    "flag"
    "fmt"
    "io/ioutil"
)

const (
    SPLIT_NFILES = 4

harshavardhana

#!/usr/bin/stap
#
global write_errors, write_success

function handlewrite (pp, ret) {
    if (ret < 0)
    {
        printf("%s %s returned %d", tz_ctime(gettimeofday_s()), pp, ret)
        write_errors[pp]++
    }