thiagoh

import java.io.IOException;
import java.io.InputStream;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

thiagoh

import java.util.Arrays;
import java.util.Base64;

import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;

public class GenerateCipheredText {

thiagoh

var _loadPortletsData = function(page) {

    var deferred = $q.defer(); // or other deferred object like jQuery.Deferred();
    var promise = deferred.promise;

    var count = 0;
    _.map(page.columns, function(column) {
        _.map(column.portlets, function(portlet) {

            ++count;

thiagoh

// bind safe html in AngularJS
angular.module('myModule', ['ngSanitize'])
  .directive('tgBindSafeHtml', ['$sce', '$sceDelegate', '$parse', '$compile',
      function($log, $sce, $sceDelegate, $parse, $compile) {
          return {
              restrict: 'A',
              compile: function ngBindHtmlCompile(tElement, tAttrs) {
  
                  var ngBindHtmlGetter = $parse(tAttrs.tgBindSafeHtml);
                  var ngBindHtmlWatch = $parse(tAttrs.tgBindSafeHtml, function getStringValue(value) {

thiagoh

int t1 = (100 - 128) >> 31;
int t2 = (200 - 128) >> 31;

System.out.println(Integer.toBinaryString(t1));
System.out.println(Integer.toBinaryString(t2));
System.out.println();

int t = 1;

System.out.println(Integer.toBinaryString(t) + " L shifted by 0:\t" + Integer.toBinaryString(t << 0));

thiagoh

# https://docs.python.org/2/library/functools.html#functools.update_wrapper
from functools import wraps

def wrapped_func1(func):
    def __inner_func():
        return func()
    return __inner_func


def wrapped_func2(func):

thiagoh

package com.liferay.portal.service;

import java.lang.ref.Reference;
import java.lang.ref.ReferenceQueue;
import java.lang.ref.WeakReference;
import java.util.HashMap;
import java.util.Map;

public class ReferencesTest {

thiagoh

php > $x = 123;
php > $var4 = static function() use(&$x) {return $x;}; // with 'static'
php > echo $var4();
123
php > echo (function() use(&$x) {return $x;})();
123
php > $var4 = (function() use(&$x) {return $x;}); // without 'static'
php > echo $var4();
123
php > $x = 321;

thiagoh

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

thiagoh

var createPromise = function(label, time) {

  return function() {

    return new Promise(function(resolve) {

      setTimeout(function() {
        console.log(label);
        resolve();
      }, time);