Ronelg

## Node_AWS_Linux.md

      
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                Ronelg
                / Node_AWS_Linux.md
            
            
              Created
              January 11, 2018 20:29
                — forked from nrollr/Node_AWS_Linux.md
            
              
                Install Node.js on Amazon Linux (EC2)
              
          
    Installing Node.js on Amazon Linux AMI

The following will guide you through the process of installing Node.js on an AWS EC2 instance running Amazon Linux AMI 2016.09 - Release Notes
For this process I'll be using a t2.micro EC2 instance running
Amazon Linux AMI (ami-d41d58a7).
Once the EC2 instance is up-and-running, connect to your server via ssh

Make sure our server has the latest packages :
sudo yum update -y


## gstreamer_cerbero_android.md

      
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                Ronelg
                / gstreamer_cerbero_android.md
            
            
              Created
              December 28, 2018 21:45
                — forked from wonchulee/gstreamer_cerbero_android.md
            
              
                how to build GStreamer cerbero for Android
              
          
    How to build GStreamer cerbero for Android

###Clone and build cerbero
clone cerbero from gstreamer, not sdk/gstreamer
git clone git://anongit.freedesktop.org/gstreamer/cerbero
build cerbero for getting gstreamer-1.0-android-armv7-<version>.zip

  
## BarcodeView.kt
import android.content.Context
import android.util.AttributeSet
import android.view.View
import android.graphics.*
import android.graphics.PorterDuff
import android.graphics.PorterDuffXfermode


class BarcodeView @JvmOverloads constructor(
    context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0

## flutter reverse only letters
/*
 *
 * Given a string S, return the “reversed” string where all characters that are not a letter stay in the same place,
 * and all letters reverse their positions.
 *
 * Example 1:
 *   Input: “ab-cd”
 *   Output: “dc-ba”
 *
 * Example 2:
	import android.content.Context
	import android.util.AttributeSet
	import android.view.View
	import android.graphics.*
	import android.graphics.PorterDuff
	import android.graphics.PorterDuffXfermode


	class BarcodeView @JvmOverloads constructor(
	context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
	/*
	*
	* Given a string S, return the “reversed” string where all characters that are not a letter stay in the same place,
	* and all letters reverse their positions.
	*
	* Example 1:
	* Input: “ab-cd”
	* Output: “dc-ba”
	*
	* Example 2: