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<Page DataContext="{StaticResource ViewModel}">

<!-- Normal Binding -->
<TextBlock Text="{Binding Title}"/>

<!-- Binding a property of a propety object -->
<TextBlock Text="{Binding Project.Title}"/>

</Page>

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// Array list
List listA = new ArrayList();

listA.add("element 0");
listA.add("element 1");
listA.add("element 2");

//access via index
String element0 = listA.get(0);
String element1 = listA.get(1);

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/*
 * main.c
 *
 *  Created on: May 22, 2015
 *      Author: khanh
 */
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>

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vector<vector<int> > Solution::permute(vector<int> &A) {
    vector<vector<int> > listOfPermutations;
    vector<int> B;
    // get the first permutation
    sort(A.begin(), A.end());
    
    // add the first permutation in the list
    listOfPermutations.push_back(A);
    
    int n = A.size();

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Html tag Regex
// with attribute
<(\/?\w+)((?:\s+[\w:-]+\s*=?\s*([\"\']?).*?\3)*\s*)\/?>
// without attribute
<(\/?\w+)(?:\s+[\w:-]+\s*=?\s*([\"\']?).*?\2)*\s*\/?>

<\/?(\w+)((\s+[\w:-]+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Diagnostics;
using System.Text.RegularExpressions;

namespace StringTest
{

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public static Task<string> downloadUrl(string url)
{            
    
    return new Task<string>(() =>
    {
        Task<string> task;
        using (WebClient wc = new WebClient())
        {
            Console.WriteLine("Start downloading");
            task = wc.DownloadStringTaskAsync(url);

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SELECT table_schema "Data Base Name",
    sum( data_length + index_length ) / 1024 / 1024 "Data Base Size in MB",
    sum( data_free )/ 1024 / 1024 "Free Space in MB"
FROM information_schema.TABLES
GROUP BY table_schema ; 

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

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LWin::LCtrl

; Remap cmd+Tab to Alt+Tab

; Media keys
RWin & F7::SendInput {Media_Prev}
RWin & F8::SendInput {Media_Play_Pause}
RWin & F9::SendInput {Media_Next}
RWin & F10::SendInput {Volume_Mute}
RWin & F11::SendInput {Volume_Down}