ohmrefresh’s gists

ohmrefresh / gist:55149f68c41a148ae673

Created April 30, 2014 02:52

How to Server-side verification of Google Play subscriptions

	1.create google app (google console)
	Example:
	Client ID xxx.apps.googleusercontent.com
	Email address [email protected]
	Client secret xxx
	Redirect URIs
	https://localhost/oauth2callback
	Javascript Origins
	https://localhost

ohmrefresh / TopCropImageView.java

Last active August 29, 2015 14:03

TopCropImageView

	import android.content.Context;
	import android.graphics.Matrix;
	import android.util.AttributeSet;
	import android.widget.ImageView;

	public class TopCropImageView extends ImageView {

	public TopCropImageView(Context context, AttributeSet attrs) {
	super(context, attrs);
	setScaleType(ScaleType.MATRIX);

ohmrefresh / ScalableImageView.java

Last active August 29, 2015 14:03

	import android.content.Context;
	import android.graphics.drawable.Drawable;
	import android.util.AttributeSet;
	import android.widget.ImageView;

	public class ScalableImageView extends ImageView {
	public boolean isMeasured = true;

	public ScalableImageView(Context context) {
	super(context);

ohmrefresh / gist:85328554cb3cd7b6a6f5

Created September 30, 2014 03:46

Fix Composer Update[Cannot allocate memory]


	PHP Fatal error: Uncaught exception 'ErrorException' with message 'proc_open(): fork failed - Cannot allocate memory


	1.Delete composer cache:
	sudo rm -R ~/.composer
	2.Delete vendor folder:
	sudo rm -R vendor
	3.Rebuild the vendor packages:
	composer update

ohmrefresh / gist:5440c598fa95e77bb2f1

Created October 6, 2014 10:50

CSS Max line in DIV


	.text {
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	line-height: 16px;
	max-height: 32px;
	-webkit-line-clamp: 2; /* number of lines to show */
	-webkit-box-orient: vertical;
	}

ohmrefresh / gist:ddd8e2e9f662e6cbf33e

Created October 16, 2014 08:09

Drawable Backgroud Android [exclude Left Border]

	<?xml version="1.0" encoding="utf-8"?>
	<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
	<item>
	<shape
	android:shape="rectangle">
	<stroke android:width="1dp" android:color="#FF000000" />
	<solid android:color="#FFFFFF" />

	</shape>
	</item>

ohmrefresh / gist:a415dcc7bd1fd38506ca

Created November 10, 2014 03:28

[Solve] unknown architecture armv5

ohmrefresh / gist:eec95a19e22a6adc9b48

Created January 30, 2015 04:03

Nginx & Laravel

	apt-get install nginx php5-fpm php5-cli php5-mcrypt git

	mkdir /var/www
	mkdir /var/www/laravel

	nano /etc/nginx/sites-available/default
	------------------------------------------------------------------------
	server {
	listen 80 default_server;

ohmrefresh / WekaEvaluationAndroid

Last active August 29, 2015 14:21

Weka Evaluation Classify #RandomForest #Android

	InputStream is =getResources().openRawResource(R.raw.r4_reference); //arff
	BufferedReader datafile = new BufferedReader(new InputStreamReader(is));
	try {
	Instances m_Training = new Instances(datafile);
	m_Training.setClassIndex(m_Training.numAttributes() - 1);
	Filter m_Filter = ((Filter)Class.forName("weka.filters.unsupervised.instance.Randomize").newInstance());
	m_Filter.setInputFormat(m_Training);
	Instances localInstances = Filter.useFilter(m_Training, m_Filter);
	Classifier m_Classifier = Classifier.forName("weka.classifiers.trees.RandomForest", null);
	m_Classifier.buildClassifier(localInstances);

ohmrefresh / AttTest

Last active August 29, 2015 14:21

Create ARFF File

	import java.io.File;

	import weka.core.Attribute;
	import weka.core.FastVector;
	import weka.core.Instance;
	import weka.core.Instances;
	import weka.core.converters.ArffSaver;
	import weka.filters.Filter;
	import weka.filters.unsupervised.instance.NonSparseToSparse;

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