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File folder = new File(Environment.getExternalStorageDirectory() +
File.separator + "TollCulator");
boolean success = true;
if (!folder.exists()) {
success = folder.mkdirs();
}
if (success) {
// Do something on success
} else {
// Do something else on failure
void main() {
var arr = [10,9,8,3,2,1,0];
print(arr);
arr.sort((a,b)=>a-b);
print(arr);
}
@onlyangel
onlyangel / gist:6984143
Created October 14, 2013 23:38
install all a php server needs
sudo apt-get install mysql-server mysql-client apache2 php5 libapache2-mod-php5 php5-mysql php5-curl php5-gd php5-intl php-pear php5-imagick php5-imap php5-mcrypt php5-memcache php5-ming php5-ps php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc php5-xsl
@onlyangel
onlyangel / paravictor.dart
Created November 13, 2013 02:00
Para victor y su prueba de inputTexts
import 'dart:html';
void main() {
querySelectorAll("input:not([value]),input[value='']").forEach((Element e)=>e.classes.add("empty"));
querySelectorAll("input").forEach((InputElement e){
e
..onInput.listen((ev)=>changeClasss(e))
..onKeyUp.listen((ev)=>changeClasss(e));
});
}
@onlyangel
onlyangel / gist:7094405
Created October 22, 2013 02:41
Una implementaion de curl en php
$fields = "XML=" . urlencode($xmlString);
// in this example, POST request was made using PHP's CURL
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $postUrl);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);
void main() {
final mapOptions = new MapOptions()
..zoom = 15
..center = new LatLng(19.44059, -99.17000)
..mapTypeId = MapTypeId.ROADMAP;
final map = new GMap(query("#map-canvas"), mapOptions);
var circleOptions = new CircleOptions()
..strokeColor = "#006600"
@onlyangel
onlyangel / gist:5001928
Created February 21, 2013 04:06
Titanium error when compiling to android
[INFO] logfile = /Users/onlyangel/Dropbox/proyectos/repositorios/Arqui/Aqrui/build.log
[DEBUG] /Library/Application Support/Titanium/mobilesdk/osx/3.0.2.GA/android/builder.py install Aqrui /SDKs/android-sdk /Users/onlyangel/Dropbox/proyectos/repositorios/Arqui/Aqrui com.onlyangel.lds.arqui 2
[DEBUG] detected module analytics, path = /Library/Application Support/Titanium/mobilesdk/osx/3.0.2.GA/android/modules/titanium-analytics.jar
[DEBUG] detected module android, path = /Library/Application Support/Titanium/mobilesdk/osx/3.0.2.GA/android/modules/titanium-android.jar
[DEBUG] adding required library: jaxen-1.1.1.jar
[DEBUG] adding required library: ti-commons-codec-1.3.jar
[DEBUG] adding required library: kroll-common.jar
[DEBUG] adding required library: titanium.jar
[DEBUG] detected module app, path = /Library/Application Support/Titanium/mobilesdk/osx/3.0.2.GA/android/modules/titanium-app.jar
[DEBUG] detected module ui, path = /Library/Application Support/Titanium/mobilesdk/osx/3.0.2.GA/android/modules/tita
@onlyangel
onlyangel / main.xml
Created September 7, 2011 17:42
Linear Layout anidado de taller de android 1
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
@onlyangel
onlyangel / microserver.go
Created April 5, 2012 05:38
19 lines for a web server in Go Lang
package main
import (
"fmt"
"net/http"
)
type Hello struct{}
func (h Hello) ServeHTTP(
@onlyangel
onlyangel / BackgroundImage.java
Created January 20, 2012 05:24
Descarga en background una imagen y asignala a un ImageView de android
package com.onlyangel.libs;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.util.HashMap;
import java.util.Map;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;