fada21

package com.fada21.android

import android.graphics.Bitmap
import android.graphics.BitmapFactory
import android.graphics.Matrix
import androidx.exifinterface.media.ExifInterface
import java.io.File
import java.io.FileInputStream
import java.io.IOException

fada21

package test

import io.reactivex.Observable
import io.reactivex.observers.TestObserver
import io.reactivex.rxkotlin.toObservable
import org.junit.Before
import org.junit.Test

class EndlessStreamWithListsToFilterKotlinTest {
    val list1 = listOf(1, 2, 3, 4)

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# gitconfig with aliases
cat > ~/.gitconfig << EOF
[alias]
  list   = !git config -l | grep alias | cut -c 7-
  up     = fetch
  st     = status
  br     = branch
  brn    = !git rev-parse --abbrev-ref HEAD
  brd    = branch -D
  co     = checkout

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DEFAULT_API_VERSION=`cat dockerImageSha`
if [ ! -z $1 ] ; then echo "setting API_VERSION to $1"; else echo "API_VERSION not set, using default: $DEFAULT_API_VERSION"; fi
API_VERSION=${1:-$DEFAULT_API_VERSION}
export API_VERSION
echo "API_VERSION set to $API_VERSION"

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# use like ./certs.sh www.google.com

#!/bin/bash
certs=`openssl s_client -servername $1 -host $1 -port 443 -showcerts </dev/null 2>/dev/null | sed -n '/Certificate chain/,/Server certificate/p'`
rest=$certs
while [[ "$rest" =~ '-----BEGIN CERTIFICATE-----' ]]
do
 cert="${rest%%-----END CERTIFICATE-----*}-----END CERTIFICATE-----"
 rest=${rest#*-----END CERTIFICATE-----}
 echo `echo "$cert" | grep 's:' | sed 's/.*s:\(.*\)/\1/'`

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## =============================================
# peek on gms service
adb -s emulator-5554 shell dumpsys activity service GcmService --endpoints <package>

## =============================================
# MITM 
MY_IP=$(ifconfig wlan0 | sed -rn 's/.*inet addr:(.+) Bcast:.*/\1/p')
mitmproxy -i $MY_IP -p 8888
# proxy enabled emulators
/home/fada21/Android/Sdk/tools/emulator -netdelay none -netspeed full -avd Nexus_5X_API_23 -http-proxy localhost:8888 

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def findPrimes(toInt: Int): Seq[Int] = {

def eras(l: Seq[Int]): Seq[Int] = {
  val size = l.size
  val mlist = collection.mutable.IndexedSeq(l:_*)
  
  def crossout(x: Int): Unit = {
    def crossout(xbase: Int, x: Int):Unit = {
      if (x<size) {
        mlist(x) = 0

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# ubuntu/mint setup tips
# SETUP ============
## =================
# http://mintguide.org/tools/317-make-a-bootable-flash-drive-from-an-iso-image-on-linux-mint.html
# df  # lists mounted devices
# sudo dd if=/home/USER/linuxmint.iso of=/dev/sdb
# watch -n5 'sudo kill -USR1 $(pgrep ^dd)' # monitoring dd progress

# git ppa
sudo add-apt-repository ppa:git-core/ppa

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val line2nums = io.StdIn.readLine.split(" ").map(_.toInt)
val lines2nums = io.Source.stdin.getLines().map(_.toInt)
val streamOfInts = Stream.continually(io.StdIn.readInt())

val fib = {
  def f(f0:Int, f1:Int): Stream[Int] = f0 #:: f(f1, f0 + f1)
  f(0,1)
}
//fib(18)
//fib.take(19).toList

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{
final ViewTreeObserver viewTreeObserver = someView.getViewTreeObserver();
	viewTreeObserver.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
		
		@SuppressWarnings("deprecation")
		@SuppressLint("NewApi")
		public void onGlobalLayout() {
		if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
			viewTreeObserver.removeGlobalOnLayoutListener(this);
		} else {