alexcmd

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=JSS15J
ro.build.display.id=JSS15J.I9505XXUEML1
ro.build.version.incremental=I9505XXUEML1
ro.build.version.sdk=18
ro.build.version.codename=REL
ro.build.version.release=4.3
ro.build.date=Tue Dec 10 14:28:08 KST 2013
ro.build.date.utc=1386653288

alexcmd

# Reference:
#       http://blog.onyxbits.de/how-to-get-the-google-play-user-agent-for-a-given-device-140/
#
# Run script on a jailbroken Android device via terminal to get the User-Agent information. Use the following steps:
#       $ adb push executable /data/local/tmp
#       $ adb shell
#       $ cd /data/local/tmp
#       $ chmod 755 executable
#       $ ./get_user_agent_details.sh

alexcmd

//from: http://stackoverflow.com/questions/934012/get-image-data-in-javascript

function getBase64Image(img) {
    // Create an empty canvas element
    var canvas = document.createElement("canvas");
    canvas.width = img.width;
    canvas.height = img.height;

    // Copy the image contents to the canvas
    var ctx = canvas.getContext("2d");

alexcmd

function getBase64FromImageUrl(url) {
    var img = new Image();

    img.setAttribute('crossOrigin', 'anonymous');

    img.onload = function () {
        var canvas = document.createElement("canvas");
        canvas.width =this.width;
        canvas.height =this.height;

alexcmd

 class Program
    {
        static void Main(string[] args)
        {
            double num = 0.3333;
            double denom = 1.0 / (Eps * 10.0);

            num = (int)(num * denom);
            double gcd = (double)find_gcd((int)num, (int)denom);
            num /= gcd;

alexcmd

View installed PPA Repository with a .sh script

#! /bin/sh 
# listppa Script to get all the PPA installed on a system ready to share for reininstall
for APT in `find /etc/apt/ -name \*.list`; do
    grep -o "^deb http://ppa.launchpad.net/[a-z0-9\-]\+/[a-z0-9\-]\+" $APT | while read ENTRY ; do
        USER=`echo $ENTRY | cut -d/ -f4`
        PPA=`echo $ENTRY | cut -d/ -f5`
 echo sudo apt-add-repository ppa:$USER/$PPA

alexcmd

"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np

# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)

alexcmd

Latency Comparison Numbers
--------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

alexcmd

openssl genrsa -des3 -passout pass:x -out server.pass.key 2048
openssl rsa -passin pass:x -in server.pass.key -out server.key
rm server.pass.key
openssl req -new -key server.key -out server.csr
openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt

alexcmd

package main

import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
)

func main() {