<div>
    <!-- upload form -->
    <!-- hidden crop params -->
    <input type="hidden" id="x1" name="x1" />
    <input type="hidden" id="y1" name="y1" />
    <input type="hidden" id="x2" name="x2" />
    <input type="hidden" id="y2" name="y2" />
    <h2>ابتدا تصویر خود را انتخاب کنید</h2>
    <div><input type="file" name="postedFileBase" data-buttonText="انتخاب تصویر" id="image_file" onchange="fileSelectHandler()" /></div>
    <div></div>
    <div>
        <h2>قسمتی از تصویر را انتخاب نمایید</h2>
        <img id="preview" />
        <div>
            <label>حجم فایل </label> <input type="text" id="filesize" name="filesize" />
            <label>نوع فایل</label> <input type="text" id="filetype" name="filetype" />
            <label>ابعاد فایل</label> <input style="direction: ltr;" type="text" id="filedim" name="filedim" />

        </div>
    </div>

</div>

.bheader {
background-color: #DDDDDD;
border-radius: 10px 10px 0 0;
padding: 10px 0;
text-align: center;
}
.bbody {
color: #000;
overflow: hidden;
padding-bottom: 20px;
text-align: center;
background: -moz-linear-gradient(#ffffff, #f2f2f2);
background: -ms-linear-gradient(#ffffff, #f2f2f2);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #ffffff), color-stop(100%, #f2f2f2));
background: -webkit-linear-gradient(#ffffff, #f2f2f2);
background: -o-linear-gradient(#ffffff, #f2f2f2);
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#f2f2f2');
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#f2f2f2')";
background: linear-gradient(#ffffff, #f2f2f2);
}
.bbody h2, .info, .error {
margin: 10px 0;
}
.step2, .error {
display: none;
}
.error {
color: red;
}
.info {
}
label {
margin: 0 5px;
}
.roundinput {
border: 1px solid #CCCCCC;
border-radius: 10px;
padding: 4px 8px;
text-align: center;
width: 150px;
}
.jcrop-holder {
display: inline-block;
}
input[type=submit] {
background: #e3e3e3;
border: 1px solid #bbb;
border-radius: 3px;
-webkit-box-shadow: inset 0 0 1px 1px #f6f6f6;
box-shadow: inset 0 0 1px 1px #f6f6f6;
color: #333;
padding: 8px 0 9px;
text-align: center;
text-shadow: 0 1px 0 #fff;
width: 150px;
}
input[type=submit]:hover {
background: #d9d9d9;
-webkit-box-shadow: inset 0 0 1px 1px #eaeaea;
box-shadow: inset 0 0 1px 1px #eaeaea;
color: #222;
cursor: pointer;
}
input[type=submit]:active {
background: #d0d0d0;
-webkit-box-shadow: inset 0 0 1px 1px #e3e3e3;
box-shadow: inset 0 0 1px 1px #e3e3e3;
color: #000;
}

function bytesToSize(bytes) {
    var sizes = ['بایت', 'کیلو بایت', 'مگابایت'];
    if (bytes == 0) return 'n/a';
    var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
    return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i];
};

function updateInfo(e) {
    $('#x1').val(e.x);
    $('#y1').val(e.y);
    $('#x2').val(e.x2);
    $('#y2').val(e.y2);
};

var jcrop_api, boundx, boundy;
function fileSelectHandler() {

    var oFile = $('#image_file')[0].files[0];

    $('.error').hide();
    var rFilter = /^(image\/jpeg|image\/png)$/i;
    if (!rFilter.test(oFile.type)) {
        $('.error').html('فقط تصویر معتبر انتخاب نمایید').show();
        return;
    }

   
    var oImage = document.getElementById('preview');

    var oReader = new FileReader();
    oReader.onload = function (e) {

        oImage.src = e.target.result;
        

        oImage.onload = function () { 
          

            $('.step2').fadeIn(500);

            var sResultFileSize = bytesToSize(oFile.size);
            $('#filesize').val(sResultFileSize);
            $('#filetype').val(oFile.type);
            $('#filedim').val(oImage.naturalWidth + ' x ' + oImage.naturalHeight);
     
            if (typeof jcrop_api != 'undefined') {
                jcrop_api.destroy();
                jcrop_api = null;
                $('#preview').width(oImage.naturalWidth);
                $('#preview').height(oImage.naturalHeight);
            }
  
                $('#preview').Jcrop({

                    aspectRatio: 2,
                    bgFade: true,
                    bgOpacity: .3, 
                    onChange: updateInfo,
                    onSelect: updateInfo
                }, function () {
 
                    //var bounds = this.getBounds();
                    //var boundx = bounds[0];
                    //var boundy = bounds[1];

                    // Store the Jcrop API in the jcrop_api variable
                    jcrop_api = this;
                });
        };
    };
    oReader.readAsDataURL(oFile);
}

function fileSelectHandler() {
    var oFile = $('#image_file')[0].files[0];
    $('.error').hide();
    var rFilter = /^(image\/jpeg|image\/png)$/i;
    if (!rFilter.test(oFile.type)) {
        $('.error').html('فقط تصویر معتبر انتخاب نمایید').show();
        return;
    }

   var oImage = document.getElementById('preview');
    var oReader = new FileReader();
    oReader.onload = function (e) {

        oImage.src = e.target.result;
        oImage.onload = function () {
       
            $('.step2').fadeIn(500);

            var sResultFileSize = bytesToSize(oFile.size);
            $('#filesize').val(sResultFileSize);
            $('#filetype').val(oFile.type);
            $('#filedim').val(oImage.naturalWidth + ' x ' + oImage.naturalHeight);
   
            if (typeof jcrop_api != 'undefined') {
                jcrop_api.destroy();
                jcrop_api = null;
                $('#preview').width(oImage.naturalWidth);
                $('#preview').height(oImage.naturalHeight);
            }
            $('#preview').Jcrop({

                aspectRatio: 2,
                bgFade: true, 
                bgOpacity: .3, 
                onChange: updateInfo,
                onSelect: updateInfo,
                onRelease: clearInfo
            }, function () {

                //var bounds = this.getBounds();
                //var boundx = bounds[0];
                //var boundy = bounds[1];

                jcrop_api = this;
            });
        };
    };
    oReader.readAsDataURL(oFile);

minSize:[40,20]

aspectRatio:1.5

function updateInfo(e) {
    $('#x1').val(e.x);
    $('#y1').val(e.y);
    $('#x2').val(e.x2);
    $('#y2').val(e.y2);
};

function bytesToSize(bytes) {
    var sizes = ['بایت', 'کیلو بایت', 'مگابایت'];
    if (bytes == 0) return 'n/a';
    var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
    return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i];
};

public static byte[] Resize(this byte[] byteImageIn, int x1,int y1,int x2,int y2)
        {

            ImageConverter ic = new ImageConverter();
            Image src = (Image)(ic.ConvertFrom(byteImageIn)); 

            Bitmap target = new Bitmap(x2 - x1, y2 - y1);
            using (Graphics graphics = Graphics.FromImage(target))
                graphics.DrawImage(src, new Rectangle(0, 0, target.Width, target.Height),
                    new Rectangle(x1,y1,x2-x1,y2-y1), 
                    GraphicsUnit.Pixel);
            src = target;
            using (var ms = new MemoryStream())
            {
                src.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
                return ms.ToArray();
            }

 }

using System;

namespace Pivot.Sample1
{
    public class Expense
    {
        public DateTime Date { set; get; }
        public string Department { set; get; }
        public decimal Expenses { set; get; }
    }
}

using System;
using System.Collections.Generic;

namespace Pivot.Sample1
{
    public class ExpenseDataSource
    {
        public static IList<Expense> ExpensesDataSource()
        {
            return new List<Expense>
            {
                new Expense { Date = new DateTime(2011,11,1), Department = "Computer", Expenses = 100 },
                new Expense { Date = new DateTime(2011,11,1), Department = "Math", Expenses = 200 },
                new Expense { Date = new DateTime(2011,11,1), Department = "Physics", Expenses = 150 },

                new Expense { Date = new DateTime(2011,10,1), Department = "Computer", Expenses = 75 },
                new Expense { Date = new DateTime(2011,10,1), Department = "Math", Expenses = 150 },
                new Expense { Date = new DateTime(2011,10,1), Department = "Physics", Expenses = 130 },

                new Expense { Date = new DateTime(2011,9,1), Department = "Computer", Expenses = 90 },
                new Expense { Date = new DateTime(2011,9,1), Department = "Math", Expenses = 95 },
                new Expense { Date = new DateTime(2011,9,1), Department = "Physics", Expenses = 100 }
            };
        }
    }
}

using System.Collections;
using System.Linq;

namespace Pivot.Sample1
{
    public class PivotTable
    {
        public static IList ExpensesCrossTab()
        {
            return ExpenseDataSource
                        .ExpensesDataSource()
                        .GroupBy(t =>
                                   new
                                   {
                                       Year = t.Date.Year,
                                       Month = t.Date.Month
                                   })
                        .Select(myGroup =>
                                   new
                                   {
                                       //Year = myGroup.Key.Year,
                                       Month = myGroup.Key.Month,
                                       ComputerDepartment = myGroup.Where(x => x.Department == "Computer").Sum(x => x.Expenses),
                                       MathDepartment = myGroup.Where(x => x.Department == "Math").Sum(x => x.Expenses),
                                       PhysicsDepartment = myGroup.Where(x => x.Department == "Physics").Sum(x => x.Expenses)
                                   })
                        .ToList();
        }
    }
}

using System;

namespace Pivot.Sample2
{
    public class StudentStat
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public DateTime Date { set; get; }
        public bool IsPresent { set; get; }
    }
}

using System;
using System.Collections.Generic;

namespace Pivot.Sample2
{
    public class StudentsStatDataSource
    {
        public static IList<StudentStat> CreateMonthlyReportDataSource()
        {
            var result = new List<StudentStat>();
            var rnd = new Random();

            for (int day = 1; day < 6; day++)
            {
                for (int student = 1; student < 6; student++)
                {
                    result.Add(new StudentStat
                    {
                        Id = student,
                        Date = new DateTime(2011, 11, day),
                        IsPresent = rnd.Next(-1, 1) == 0 ? true : false,
                        Name = "student " + student
                    });
                }
            }

            return result;
        }
    }
}

using System.Collections;
using System.Linq;

namespace Pivot.Sample2
{
    public class PivotTable
    {
        public static IList StudentsStatCrossTab()
        {
            return StudentsStatDataSource
                        .CreateWeeklyReportDataSource()
                        .GroupBy(x =>
                                  new
                                  {
                                      x.Id
                                  })
                        .Select(myGroup =>
                                  new
                                  {
                                      myGroup.Key.Id,
                                      Name = myGroup.First().Name,
                                      Day1IsPresent = myGroup.Where(x => x.Date.Day == 1).First().IsPresent,
                                      Day2IsPresent = myGroup.Where(x => x.Date.Day == 2).First().IsPresent,
                                      Day3IsPresent = myGroup.Where(x => x.Date.Day == 3).First().IsPresent,
                                      Day4IsPresent = myGroup.Where(x => x.Date.Day == 4).First().IsPresent,
                                      Day5IsPresent = myGroup.Where(x => x.Date.Day == 5).First().IsPresent,
                                      PresentsCount = myGroup.Where(x => x.IsPresent).Count(),
                                      AbsentsCount = myGroup.Where(x => !x.IsPresent).Count()
                                  })
                        .ToList();
        }
    }
}

{
  "manifest_version": 2,

  "name": "Dotnettips Updater",
  "description": "This extension keeps you updated on current activities on dotnettips.info",
  "version": "1.0",
  "icons": { "16": "icon.png",
           "48": "icon.png",
          "128": "icon.png" },

  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab",
    "https://www.dntips.ir"
  ]
}

"default_icon": {                    // optional
            "19": "images/icon19.png",           // optional
            "38": "images/icon38.png"            // optional
          }

"content_scripts": [
    {
        "matches": ["http://*/*", "https://*/*"],
        "js": ["content.js"]
    }
]

<html>
<head>
<meta charset="utf-8"/>

<script src="jquery.min.js"></script> <!-- Including jQuery -->
<script type="text/javascript" src="popup.js"></script>
</head>
<body style="direction:rtl;width:250px;">
<form >
<input type="checkbox" id="chkarticles" value="" checked="true">آخرین مطالب سایت</input><br/>
<input type="checkbox" id="chkarticlescomments" value="" >آخرین نظرات مطالب سایت</input><br/>
<input type="checkbox" id="chkshares" value="" >آخرین اشتراک‌های سایت</input><br/>
<input type="checkbox"  id="chksharescomments" value="" >آخرین نظرات اشتراک‌های سایت</input><br/>
<input id="btnsave" type="button" value="ذخیره تغییرات" />
    <div id="messageboard" style="color:green;"></div>
</form>

</body>
</html>

$(document).ready(function () {
    $("#btnsave").click(function() {
        var articles = $("#chkarticles").is(':checked');
        var articlesComments = $("#chkarticlescomments").is(':checked');
        var shares = $("#chkshares").is(':checked');
        var sharesComments = $("#chksharescomments").is(':checked');

        chrome.storage.local.set({ 'articles': articles, 'articlesComments': articlesComments, 'shares': shares, 'sharesComments': sharesComments }, function() {
            $("#messageboard").text( 'تنظیمات جدید اعمال شد');
        });
    });
});

"permissions": [
    "storage"
  ]

chrome.storage.sync.set

{
  "manifest_version": 2,

  "name": "Dotnettips Updater",
  "description": "This extension keeps you updated on current activities on dotnettips.info",
  "version": "1.0",

  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "storage"
  ]
}

chrome://extensions

    chrome.storage.local.get(['articles', 'articlesComments', 'shares', 'sharesComments'], function ( items) {
        console.log(items[0]);
        $("#chkarticles").attr("checked", items["articles"]);
        $("#chkarticlescomments").attr("checked", items["articlesComments"]);
        $("#chkshares").attr("checked", items["shares"]);
        $("#chksharescomments").attr("checked", items["sharesComments"]);

    });

  "page_action": {
    "default_icon": {
        "19": "images/icon19.png",
        "38": "images/icon38.png"
    },
    "default_popup": "popup.html"

"background": {
    "scripts": ["page_action_validator.js"]
}

function UrlValidation(tabId, changeInfo, tab) {
if (tab.url.indexOf('dotnettips.info') >-1) {
chrome.pageAction.show(tabId);
}
};
chrome.tabs.onUpdated.addListener(UrlValidation);

"omnibox": { "keyword" : ".net" }

"background": {
    "scripts": ["omnibox.js"]

chrome.omnibox.onInputChanged.addListener(function(text, suggest) {
    suggest([
  {content: ".net tips Home Page", description: "صفحه اصلی"},
      {content: ".net tips Posts", description: "آخرین مطالب"},
      {content: ".net tips News", description: "آخرین نظرات مطالب"},
      {content: ".net tips Post Comments", description: "آخرین اشتراک ها"},
      {content: ".net tips News Comments", description: "آخرین نظرات اشتراک ها"}
    ]);
});

chrome.omnibox.onInputEntered.addListener(function (text) {

var location="";
    switch(text)
{
case ".net tips Posts":
location="https://www.dntips.ir/postsarchive";
break;
case ".net tips News":
location="https://www.dntips.ir/newsarchive";
break;
case ".net tips Post Comments":
location="https://www.dntips.ir/commentsarchive";
break;
case".net tips News Comments":
location="https://www.dntips.ir/newsarchive/comments";
break;
default:
location="https://www.dntips.ir/";
}

    chrome.tabs.getSelected(null, function (tab) {
        chrome.tabs.update(tab.id, { url: location });
    });
});

var root = chrome.contextMenus.create({
    title: 'Open .net tips',
    contexts: ['page']
}, function () {
    var Home= chrome.contextMenus.create({
        title: 'Home',
        contexts: ['page'],
        parentId: root,
        onclick: function (evt) {
            chrome.tabs.create({ url: 'https://www.dntips.ir' })
        }
    });
var Posts = chrome.contextMenus.create({
        title: 'Posts',
        contexts: ['page'],
        parentId: root,
        onclick: function (evt) {
            chrome.tabs.create({ url: 'https://www.dntips.ir/postsarchive/' })
        }
    });
});

• فایل IntSimdProcessor.cs
  
• در این فایل کلاسی به نام IntSimdProcessor قرار دارد که شامل 6 تابع می‌باشد و این تابع‌ها با نوع داده‌ای صحیح یا همان Integer کار می‌کنند. نام کلاس هم به همین خاطر نام گذاری شده است. 
• این 6 تابع در کل 3 عملیات را شامل عملیات‌های زیر انجام می‌دهند. یکبار در حالت معمولی و یکبار با استفاده از توابع SIMD این کار را انجام می‌دهند:
  
• پیدا کردن بزرگترین و کوچکترین عدد در آرایه
• جمع عناصر دو آرایه با هم با استفاده از یک آرایه کمکی که نتیجه در آرایه کمکی ریخته می‌شود
• جمع عناصر دو آرایه بدون استفاده از آرایه کمکی که مجموع در آرایه اول ریخته می‌شود
• در بالای هر تابع در این فایل توضیحات لازم درباره‌ی فعالیت آن تابع ذکر شده است.