I know this is not a programming question, but I couldn't think of where else to ask. Does google or anybody else have a feature to let you see the list of sites pointing to a given link?
hello, i want to apply soap to post a form of customer details using php.could you please help me how do i start to do it..(the steps that i need to apply)thanks..
Ok - I currently have a site hosted on Godaddy and they are the registrar for my domain. My goal is to have my site hosted on AWS with an EC2 server, which I have already set up and it is ready to go.
In order to migrate my domain name to Amazon I have set up an A record with Godaddy and another A record with Route 53 (Amazon's routing service) with both of them pointing to the new static IP of the AWS site.
My question is - Godaddy told me that I should leave my nameservers as Godaddy since my email is with them and set up an MX record wit Amazon pointing to it.
Does this sound correct? Can you leave nameservers with Godaddy and have A records pointed to the new IP? Are there any benefits/cons to this?
*FOR THE RECORD - My site is DOWN right now after doing the change - Godaddy says it will take 2 hours to come back, but I'm not sure if their nameserver recommendation is correct.
I'm going to be using S3 to store user uploaded photos. Obviously, I wont be serving the image files to user agents without resizing them down. However, not one size would do, as some thumbnails will be smaller than other larger previews. So, I was thinking of making a standard set of dimensions scaling from the lowest 16x16 to some highest 1024x1024. Is this a good way to solve this problem? What if I need a new size later on? How would you solve this?
hey all ,
background -
I'm using an activx that allow me to access some information on the client side,
By using the activex events and callback i'm updating server side from client.
i wrote a user control that register all activex's events so when one of the events occuer there is a callback to the server that handle this event.
I need to write some other user controls based on this control so on every callback this user controls will be render on the client side.
My question is -
what is the best way to make a shared infrastructure that handle this events and render the right content base on user controls?
is there any other ways i can use ?
thanks!
I am doing a notification system. When a new post is published, users will be notified immediately by an small notification on the screen.
I am currently using this:
setInterval(function(){
checkForChanges();
}, 2*1000);
function checkForChanges(){
$.post("http://"+ document.domain + "/posts/checkForChanges/",
function(dat){
if(dat>0){
....
/*create notification*/
}
});
}
And i was wondering if this is the correct way to do it or not. Because, this is calling a PHP function every 2 seconds and making a query to the database.
In case there are no new changes, it won't do anything...
Thanks.
Hello All,
I have a big problem with Google Chrome and its memory. My app is displaying to user several image charts and reloads them every 10s.
In the interval i have code like that
var image = new Image();
var src = 'myurl/image'+new Date().getTime();
image.onload = function() {
document.getElementById('myimage').src = src;
image.onload = image.onabort = image.onerror = null;
}
image.src = src;
So i have no memory leaks in Firefox and IE.
Here the response headers for images
Server Apache-Coyote/1.1
Vary *
Cache-Control no-store (// I try no-cache, must-revalidate and so on here)
Content-Type image/png
Content-Length 11131
Date Mon, 31 May 2010 14:00:28 GMT
Vary * taken from here
In about:cache page there is no my cached images.
If i enable purge-memory-button for chrome (--purge-memory-button parameter) it`s not help.
Images is in PNG24.
So i think that the problem is not in cache.
May be Google Chrome is not releasing memory for old images.
Please help. Any suggestions.
Thanks.
hi, i have a general design question.
we have a fairly big data model that represents an clinical object, the object itself has 200+ child attributes in the hierarchy.
and we have a SetObject operation, and a GetObject operation. my question is, best practice wise, would it make sense to use that single data model in both operations or different data model for each? Because the Get operation will return much more details than what's needed for Set.
an example of what i mean: the data model has say ProviderId, and ProviderName attributes, in the Get operation, both the ProviderId, and ProviderName would need to be returned. However, in the Set operation, only the ProviderId is needed, and ProviderName is ignored by the service since system has that information already. In this case, if the Get and Set operations use the same data model, the ProviderName is exposed even for Set operation, does that confuse the consuming developer?
Mostly interested in how to hide the SharePoint "particulars". For example whether to use the base site as "Wiki" and in this case - how to hide the "SitePages" folder and other SharePoint specifics.
And links to any pages / Documents helping there ;)
Hello,
Let's say I have this:
<div id="wrapper">
<pre class="highlight">
$(function(){
// hide all links except for the first
$('ul.child:not(:first)').hide();
$("a.slide:first").css("background-color","#FF9900");
/*
The comment goes here.
*/
</pre>
</div>
With Jquery, I want to find what is in between:
/*
The comment goes here.
*/
Including those comment signs. So it should return:
/*
The comment goes here.
*/
How to do that, how to find text between two points?
Thanks
I have the beginnings of my first Silverlight MVVM app and need to know where I should put business logic including async service calls. Does it go on the page hosting the view? Do I simply set a property of the ViewModel which updates the view?
Hi,
I need to run an image processing application on a .NET server.
Do you have any tips what I should/can do?
I implemented the code in a webservice, but performance is very slow (at least 10x slower than when executed in a windows application).
Any help will be greatly appreciated.
thanks
I would like to only work with UTF8. The problem is I don't know the charset of every webpage. How can I detect it and convert to UTF8?
<?php
$url = "http://vkontakte.ru";
$ch = curl_init($url);
$options = array(
CURLOPT_RETURNTRANSFER => true,
);
curl_setopt_array($ch, $options);
$data = curl_exec($ch);
// $data = magic($data);
print $data;
See this at: http://paulisageek.com/tmp/curl-utf8
What is magic()?
Hi. I'm building a simple app and trying to test DB result output. But unfortunately all I'm getting is an array of size 0. Here's the controller code excerpt:
$data['query'] = $this->db->query('SELECT role_id, role_privilege FROM role');
$this->load->view('welcome_message', $data);
And a view code excerpt:
<?php
echo count($query->result_array())."<br/>";
foreach ($query->result() as $row){
echo $row->role_id . '<br/>';
echo $row->role_privilege . '<br/>';
}
echo 'Total result '.$query->num_rows();
?>
And what I get is next:
0
Total result
Running query from a command line gives a 2 rowed output. Can someone point out what i'm missing?
When a user clicks a button I need to create a .bmp file on the server. After the .bmp file is created I will load it into the html page. Would Ajax be the best way to accomplish this?
I am looking fr someone to make me two website templates for my site for free.
Here is a quick design of what I want:(Took me 2 minutes in Paint)
http:/ /i50.tinypic.com/33p9aut.jpg (You have to push backspace on the first link to join up the http:/ and the other /)and http://i50.tinypic.com/2qmogoo.jpg
Email me at [email protected] or [email protected] for more information
I want to get better at JQuery, but I don't know what type of application I should make to test my skills. What would you suggest that would not be too hard so I would get frustrated as a beginner.
Any help is appreciated.
Thanks!
(sorry if I sound like a noob, by the way =P)
I need to develop an application where a Java client calls a Java application located on the server with certain parameters, the Java application on the server computes data and sends the data back to the client. Everything needs to go through port 80 on which I have a IIS webserver listening. I cannot open any other port on the server.
Is there any way I can do this? The server can write files in a directory that the client can read but I am not sure how to handle the synchronization and I don't know how to call a script on the server from the client through port 80.
Every suggestion would be highly appreciated
Thanks a lot in advance, this problem is making me crazy
// ACCORDION
$('.accordion .answer').hide(); // hide all
$('.accordion .question').click(function(){
$('.accordion .answer').slideUp(); // hide all open
$(this).addClass('active').next().slideDown(); // show the anwser
return false;
});
HTML:
<dl class="accordion">
<dt class="question">question</dt>
<dd class="answer">answer</dd>
<dt class="question">question</dt>
<dd class="answer">answer</dd>
</dl>
... works, but
the 'active' class is removed from inactive question elements and
atleast one of the answer remains open, all answers should be able to close.
Thanks!
I'm currently finishing up testing a new Ruby on Rails app. Just recently, some of the pages do not seem to finish downloading in IE8. In FireFox, Chrome and Safari, everything works perfectly. The pages all validate successfully using the W3C validator.
When I view the page source in IE8, the page has been chopped off around 75% of the size it should be. IE8 claims the page is finished loading, and doesn't give any errors, but of course the page isn't rendering properly.
Has anyone seen this before? I'd really appreciate any help.
I need to put a map in a webpage and I need that when the users clicks on certain area inside city limits on the map the user is redirected.
Wich is the best way without using Flash?
Define Hover polingons on a image.
SVG on the browser.
Some sort of Javascript, jQuery magical plugin out there?
Google Maps?
And example could be this but It's flash.
I'm using Struts 2 and I'd like to determine the page generation time without an external profiler. I can easily profile the actions execute() method, but I don't know how to include the time spent before (in dispatchers, interceptors...) and after (time taken by the servlet corresponding to the view ("jsp time")).
Is there simple way to do this ? And if there isn't, how could I, at least, profile the "jsp time" (maybe a tag I'm not aware of ?) ? I think it would be accurate enough to just take in account action time + jsp time.
Thanks.