Friday, June 13, 2014
Sunday, June 16, 2013
Online Fashion Website
I have launched my online fashion website, in this website you will find a lot of fun, fashion, garments, women, kids, health, fitness, mother-child care, sports, autos, latest news, celebrities, fantastic videos, awesome articles, jewelry, modern dresses, weather updates, food, kitchen recipes and many other routine life information, please visit and find your favorite articles and tips & tricks.
http://wearandcheer.com
Saturday, August 11, 2012
Earn Revenue Online
Earn Revenue with Google Adsense
Monetize your website/blog with Google Adsense.
Google Adsense is best CPC AD Network pays you 0.05$ to 5$ per click others network usually pay you 0.02$ to 0.10$ to each click Google Adsens pay high rate.
Google Adsense is a good and genuine for earning.www.Google.com earns most of its revenue by allowing other websites to advertise on their search result pages.All this is managed through a program that is called AdWords.
Join Google Adsense if google aprove your site,blog they will post ads on your site,blog
and pay you. If your websites has a good traffic then google will approve your account.
This is an example of Google Ads
Every website owner should at least consider this program. Even of your site is just for information purposes, you can still participate and make decent money with AdSense.
So if you are one of those people that doesn't like the idea of paying for a site, this is an excellent way to earn money.
How much money you can earn with Google AdSense
I read an blog about how to increase AdSense revenue from associate programs here is the analysis frin the article
Let's say you have a goal of earning $50,000 a year from AdSense.Let's take a look.
$50,000÷183 = $274 a day.So your goal is to produce either:
- 137 pages which earn 1$ per pages a day
- 274 pages which earn 50 cents per page a day
- 548 pages which earn 25 cents per page a day
The following are hypothetical cases. To earn $1 a day per page, you need, per page...
- 400 visitor, 5% click-through rate (CTR) and average 5c payout.
- Or 200 visitor 10% CTR and an average 5c payout.
- Or 100 visitor,10% CTR,and an average 10c payout.
Let's
assume you choose a goal somewhere around the middle, say aiming for 25
visitor per page and want 137 pages earning $1 a day. You'd need 137 x
25 = 3,425 page views a day.
does that sound too tough? If so, you'd better look for more profitable keyword and ways to improve you click through rates.
Let's
try a different scenario, You choose more profitable keyword and make
your $1 on average per page from, say, 10 visitors. 274 x 10 = 2,740
page views a day, That's unique visitors a day.
Is
that tough to achieve in your niche? If so, create two sites, each
attracting half that number, 456 unique visitor a day, Can't achieve
this click-through rates and payouts? then you'll either need more pages
on your sites on more niche sites.
Tips to Increase Google Adsense Revenue
1. Publish high quality unique content ( very Important thing ).
2. Update your blog/site frequently if you update daily it's very good.
3.Try to improve your PR.
4.Try to improve your Alexa Rank by showing alexa toolbar on your site\blog (B\C advertiser notice rank easily).
5.Place ads on top area of your site\blog
6.Place Google Adsense Custom Search box to generate more clicks.
Google Adsense Alternative
Wednesday, August 1, 2012
What are the top 20 medal winning countries at the Beijing Olympics
On the number of medals they won (regardless of color)
- United States (110 medals)
- China (100 medals)
- Russia (72 medals)
- Great Britain (47 medals)
- Australia (46 medals)
- Germany (41 medals)
- France (40 medals)
- Korea (31 medals)
- Italy (28 medals)
- Ukraine (27 medals)
- Japan (25 medals)
- Cuba (24 medals)
- Belarus (19 medals)
- Spain (18 medals)
- Canada (18 medals)
- Netherlands (16 medals)
- Brazil (15 medals)
- Kenya (14 medals)
- Kazakhstan (13 medals)
- Jamaica (11 medals)
Top 10 Countries With Highest Olympics Gold Medals
In this post we will provide yu a list of Top 10 countries with highest olympic gold medals. United states stood at the #1 spot with 894 number of gold medals earned. Following United States is United Kingdom but the difference in the gold medals earned is quite high as it has earned only 189 gold medals though stood at #2 spot but still it is far away from the leader United States. To get on more check out the list of top 10 Countries with highest Olympics gold medals.
Top 10 Countries with highest olympics gold medals.
10. China
Gold Medals Earned: 112
9. Japan
Gold Medals Earned: 114
8. Australia
Gold Medals Earned: 117
7. Sweden
Gold Medals Earned: 142
6. Germany
Gold Medals Earned: 147
5. Hungary
Gold Medals Earned: 156
4. Italy
Gold Medals Earned: 182
3. France
Gold Medals Earned: 184
2. United Kingdom
Gold Medals Earned: 189
1. United States
Gold Medals Earned: 894
Monday, July 9, 2012
Uploading Files with AJAX
I can’t seem to reach the end of the fun stuff you can do with emerging web technologies. Today, I’m going to show you how to do something that—until the last while—has been almost unprecedented: uploading files via AJAX.
Oh, sure, there have been hacks; but if you’re like me, and feel dirty every time you type
iframe
, you’re going to like this a lot. Join me after the jump!
Why don’t we get the bad news over with?
This doesn’t work in every browser. However, with some progressive enhancement (or whatever the current buzzword is), we’ll have an upload page that will work right back to IE6 (albeit without the AJAXy bits).
Our AJAX upload will work as long asFormData
is available; otherwise, the user will get a normal upload.
There are three main components to our project.
- The
multiple
attribute on the fileinput
element. - The
FileReader
object from the new File API. - The
FormData
object from XMLHttpRequest2.
We use the
multiple
attribute to allow the user to select multiple files for upload (multiple file upload will work normally even if FormData
isn’t available). As you’ll see, FileReader
allows us to show the user thumbnails of the files they’re uploading (we’ll be expecting images).
None of our three features work in IE9, so all IE users will get a normal upload experience (though I understand support for `FileReader` is available in IE10 Dev Preview 2).
FileReader
doesn’t work in the latest version of Safari (5.1), so they won’t get the thumbnails, but they’ll get the AJAX upload and the confirmation message. Finally, Opera 10.50 has FileReader
support but not FormData
support, so they’ll get thumbnails, but normal uploads.
With that out of the way, let’s get coding!
Step 1: The Markup and Styling
Let’s start with some basic markup and styling. Of course, this isn’t the main part of this tutorial, I won’t treat you like a newbie.
The HTML
- >
- <html lang="en">
- <head>
- <meta charset="UTF-8" />
- <title>HTML5 File APItitle>
- <link rel="stylesheet" href="style.css" />
- head>
- <body>
- <div id="main">
- <h1>Upload Your Imagesh1>
- <form method="post" enctype="multipart/form-data" action="upload.php">
- <input type="file" name="images" id="images" multiple />
- <button type="submit" id="btn">Upload Files!button>
- form>
- <div id="response">div>
- <ul id="image-list">
- ul>
- div>
- <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js">script>
- <script src="upload.js">script>
- body>
- html>
Pretty basic, eh? We’ve got a form that posts to
upload.php
, which we’ll look at in a second, and a single input element, of type file
. Notice that it has the boolean multiple
attribute, which allows the user to select multiple files at once.
That’s really all there is to see here. Let’s move on.
The CSS
- body {
- font: 14px/1.5 helvetica-neue, helvetica, arial, san-serif;
- padding:10px;
- }
- h1 {
- margin-top:0;
- }
- #main {
- width: 300px;
- margin:auto;
- background: #ececec;
- padding: 20px;
- border: 1px solid #ccc;
- }
- #image-list {
- list-style:none;
- margin:0;
- padding:0;
- }
- #image-list li {
- background: #fff;
- border: 1px solid #ccc;
- text-align:center;
- padding:20px;
- margin-bottom:19px;
- }
- #image-list li img {
- width: 258px;
- vertical-align: middle;
- border:1px solid #474747;
- }
Absolutely no shockers here.
Step 2: The PHP
We need to be able to handle the file uploads on the back end as well, so let’s cover that next.
upload.php
- foreach ($_FILES["images"]["error"] as $key => $error) {
- if ($error == UPLOAD_ERR_OK) {
- $name = $_FILES["images"]["name"][$key];
- move_uploaded_file( $_FILES["images"]["tmp_name"][$key], "uploads/" . $_FILES['images']['name'][$key]);
- }
- }
- echo "
Successfully Uploaded Images
";
Bear in mind that these were the first lines of PHP I’d written in easily a year (I’m a Ruby guy). You should probably be doing a bit more for security; however, we’re simply making sure that there are no upload errors. If that’s the case, we use the built-in
move_uploaded_file
to move it to an uploads
folder. Don’t forget to make sure that the folder is writable.
So, right now, we should have a working upload form. You choose an image (multiple, if you want to and your browser lets you), click the “Upload Files!” button, and you get the message “Successfully Uploaded Images.”
Here’s what our mini-project looks like so far:
But, come on, it’s 2011: we want more than that. You’ll notice that we’ve linked up jQuery and an
upload.js
file. Let’s crack that open now.Step 3: The JavaScript
Let’s not waste time: here we go!
- (function () {
- var input = document.getElementById("images"),
- formdata = false;
- if (window.FormData) {
- formdata = new FormData();
- document.getElementById("btn").style.display = "none";
- }
- }();
Here’s what we start with. We create two variables:
input
is our file input element; formdata
will be used to send the images to the server if the browser supports that. We initialize it to false
and then check to see if the browser supports FormData
; If it does, we create a new FormData
object. Also, if we can submit the images with AJAX, we don’t need the “Upload Images!” button, so we can hide it. Why don’t we need it? Well, we’re going to auto-magically upload the images immediately after the user selects them.
The rest of the JavaScript will go inside your anonymous self-invoking function. We next create a little helper function that will show the images once the browser has them:
- function showUploadedItem (source) {
- var list = document.getElementById("image-list"),
- li = document.createElement("li"),
- img = document.createElement("img");
- img.src = source;
- li.appendChild(img);
- list.appendChild(li);
- }
The function takes one parameter: the image source (we’ll see how we get that soon). Then, we simply find the list in our markup and create a list item and image. We set the image source to the source we received, put the image in the list item, and put the list item in the list. Voila!
Next, we have to actually take the images, display them, and upload them. As we’ve said, we’ll do this when the
onchange
event is fired on the input element.- if (input.addEventListener) {
- input.addEventListener("change", function (evt) {
- var i = 0, len = this.files.length, img, reader, file;
- document.getElementById("response").innerHTML = "Uploading . . ."
- for ( ; i < len; i++ ) {
- file = this.files[i];
- if (!!file.type.match(/image.*/)) {
- }
- }
- }, false);
- }
We don’t have to worry about IE’s proprietary event model, because IE9+ supports the standard addEventListener function.
There’s more, but let’s start with this. First off, we don’t have to worry about IE’s proprietary event model, because IE9+ supports the standard
addEventListener
function (and IE9 and down don’t support our new features).
So, what do we want to do when the user has selected files? First, we create a few variables. The only important one right now is
len = this.files.length
. The files that the user has selected will be accessible from the object this.files
. Right now, we’re only concerned with the length
property, so we can loop over the files …
… which is exactly what we’re doing next. Inside our loop, we set the current file to
file
for ease of access. Next thing we do is confirm that the file is an image. We can do this by comparing the type
property with a regular expression. We’re looking for a type that starts with “image” and is followed by anything. (The double-bang in front just converts the result to a boolean.)
So, what do we do if we have an image on our hands?
- if ( window.FileReader ) {
- reader = new FileReader();
- reader.onloadend = function (e) {
- showUploadedItem(e.target.result);
- };
- reader.readAsDataURL(file);
- }
- if (formdata) {
- formdata.append("images[]", file);
- }
We check to see if the browser supports creating
FileReader
objects. If it does, we’ll create one.
Here’s how we use a
FileReader
object: We’re going to pass our file
object to thereader.readAsDataURL
method. This creates a data url for the uploaded image. It doesn’t work the way you might expect, though. The data url isn’t passed back from the function. Instead, the data url will be part of an event object.
With that in mind, we’ll need to register a function on the
reader.onloadend
event. This function takes an event object, by which we get the data url: it’s at e.target.result
(yes, e.target
is the reader
object, but I had issues when using reader
in place of e.target
inside this function). We’re just going to pass this data url to our showUploadedItem
function (which we wrote above).
Next, we check for the
formdata
object. Remember, if the browser supports FormData
, formdata
will be aFormData
object; otherwise, it will be false
. So, if we have a FormData
object, we’re going to call theappend
method. The purpose of a FormData
object is to hold values that you’re submitting via a form; so, the append
method simply takes a key and a value. In our case, our key is images[]
; by adding the square-brackets to the end, we make sure each time we append
another value, we’re actually appending it to that array, instead of overwriting the image
property.
We’re almost done. In our for loop, we’ve displayed each of the images for the user and added them to the
formdata
object. Now, we just need to upload the images. Outside the for
loop, here’s the last piece of our puzzle:- if (formdata) {
- $.ajax({
- url: "upload.php",
- type: "POST",
- data: formdata,
- processData: false,
- contentType: false,
- success: function (res) {
- document.getElementById("response").innerHTML = res;
- }
- });
- }
Again, we have to make sure we have
FormData
support; if we don’t, the “Upload Files!” button will be visible, and that’s how the user will upload the photos. However, if we have FormData
support, we’ll take care of uploading via AJAX. We’re using jQuery to handle all the oddities of AJAX across browsers.
You’re probably familiar with jQuery’s
$.ajax
method: you pass it an options object. The url
, type
, andsuccess
properties should be obvious. The data
property is our formdata
object. Notice thoseprocessData
and contentType
properties. According to jQuery’s documentation, processData
is true
by default, and will process and transform the data into a query string. We don’t want to do that, so we set this to false
. We’re also setting contentType
to false
to make sure that data gets to the server as we expect it to.
And that’s it. Now, when the user loads the page, they see this:
And after they select the images, they’ll see this:
And the images have been uploaded:
That’s a Wrap!
Uploading files via AJAX is pretty cool, and it’s great that these new technologies support that without the need for lengthy hacks. If you’ve got any questions about what we’ve done here, hit those comments! Thank you so much for reading!
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