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• PHP: how to get the url of the currently executing script?

  - by powerboy

  For example, the url http://www.domain.com/folder/script.php sends a request to /var/www/domain/folder/script.php. In script.php, I want to echo http://www.domain.com/folder/ (not /var/www/domain/folder/, not http://www.domain.com/folder/script.php). What is the simplest way to do this?

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• If innerHTML is evil, then what's a better way change the text of a link?

  - by sanj

  I know innerHTML is supposedly evil, but I think it's the simplest way to change link text. For example: <a id="mylink" href="">click me</a> In JS you can change the text with: document.getElementById("mylink").innerHTML = new_text; And in Prototype/jQuery: $("mylink").innerHTML = new_text; works fine. Otherwise you have to replace all of the child nodes first and then add a text node. Why bother?

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• How can I insert a page's title in the URL?

  - by user260165

  I want to somehow place a question on the title using the url. Actually I am building a webpage where I have placed a question input box and submit button, so I want that when I submit it should redirect me to the ask questions page and the title should contain the question that he asked. Is there any way to do that? Thanks.

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• Why does 'url' not work as a variable here?

  - by kryptobs2000

  I originally had the variable cpanel named url and the code would not return anything. Any idea why? It doesn't seem to be used by anything else, but there's gotta be something I'm overlooking. import urllib2 cpanel = 'http://www.tas-tech.com/cpanel' req = urllib2.Request(cpanel) try: handle = urllib2.urlopen(req) except IOError, e: if hasattr(e, 'code'): if e.code != 401: print 'We got another error' print e.code else: print e.headers print e.headers['www-authenticate']

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• How to pass a parameter to a javascript through a url and display it on a page ?

  - by Frank

  For instance, I have a url like this : www.mysite.com/my_app.html How do I pass a value " Use_Id = abc " to it and use javascript to display on that page ?

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• Is there a method that returns a System.Web.UI.Page class given an URL?

  - by Aheho

  I'd like to be able to determine what class will be called given an URL. For instance, I have a page /First.aspx that has a hyperlink to /Second.aspx In the code behind for First.aspx.cs, I'd like to be able to determine what class will execute if someone clicks on the hyperlink that points to /Second.aspx.

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• What is the most standard and compatible way to make a whole table row into a link?

  - by Ricket

  Obviously you can't just surround the <tr> tag with an <a> tag and call it a day; this is invalid and doesn't even work. I have seen JavaScript used, but then what happens to browsers that don't support JavaScript? What is the best way to make an entire table row <tr> into a link?

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• How long will a browser remember a "a:visited" link?

  - by Matrym

  How long will a browser remember a "a:visited" link? Assuming the method isn't uniform across browsers - an answer for any individual browser (or as many as you know) would be helpful. Also, under which type of memory is it stored? "Web History"? Cache?

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• can any one provide me some link or ebooks related to the server side programing on iphone using the

  - by uttam

  i want to learn the server side programing with json parser on the client side and php on the server side. i want some ebook or link related to the same.

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• SVNKit: How to get the repository url from a local path?

  - by StackedCrooked

  I would like to implement a method that can get the svn revision number from the path where a SVN repository has been checked out. The method declaration would look something like this: long getRevisionNumber(String localPath) { ... } I'm trying to use SVNKit for this, but it seems to require an SVN URL to start with. Is there any way to start with a local path?

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• How to make a link button visible after another button has been clicked in asp.net(vb) in button_c

  - by Parth

  How to make a link button visible after another button has been clicked in asp.net(vb) in button_click() it says error as "Object reference not set to an instance of an object." i've done this in my code Protected Sub InsertButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Dim receipt As LinkButton = FormView1.FindControl("LinkButton1") ' receipt.Enabled = "true" ' receipt.EnableTheming = "true" ' receipt.EnableViewState = "true" receipt.Visible = "true" End Sub

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• FLEX: how to correctly pass the link to a page ?

  - by Patrick

  hi, I'm using <mx:LinkButton click="navigateToURL(new URLRequest(event.currentTarget.label.toString()))" /> to open a browser window to display the website on the label of my LinkButton. However I cannot correctly pass the link.. you see the problem: file://localhost/..myapp/bin-debug/www.google.com thanks

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• User clicks link in email, it opens email client, how to close window/tab?

  - by Blankman

  A user clicks a link in their HTML email, it then goes to a page that simply opens up their email client. window.location.href = 'mailto:...'; I don't want this window/tab to stay open, how can I close it? window.close() doesn't work since it wasn't opened using window.open() is it possible?

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• How do you debug your application if they got started using a custom URL scheme?

  - by stigi

  I'm developing an app for the iPhone, but I guess the question is the same on the Mac. What is your approach to debug the state of your application after it has been launched by its URL scheme?

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• How to check if googlebot will index a given url ?

  - by Steffen

  We're doing a whitelabel site, which mustn't be google indexed. Does anyone know a tool to check if the googlebot will index a given url ? I've put <meta name="robots" content="noindex" /> on all pages, so it shouldn't be indexed - however I'd rather be 110% certain by testing it.

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• codeigniter not being able to get the full param from url?

  - by bnelsonjax

  Im having a weird issue that i cant seem to fix. It's dealing with viewing a company and adding a location to that company. when viewing a company, my url would look like this: domain.com/company/view/415 So clearly 415 is the ID of company, the company shows up correctly on my company view page. Now comes the weird part. when clicking on an "Add Location" link, which would take me to : domain.com/location/add/415 so once again this should be saying Location / Add / 415 (company ID 415) on this page, if i do it will echo 4 (instead of 415...the company id) if the company id is 754, the php echo $data['id'] would echo 7 (instead of 754). So its stripping the last 2 numbers off the Company ID. Here is my controller: public function add($id) { if (isset($_POST["add"])) { $this->Equipment_model->add($id); redirect('company/view/'.$id); } $data['locations'] = $this->Equipment_model->get_locations($id); $data['data'] = $id; $this->load->view('templates/header'); $this->load->view('equipment/add', $data); $this->load->view('templates/footer'); } here is my .htaccess RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-l RewriteCond $1 !^(index\.php|css|font|img|js|themes) RewriteRule ^(.*)$ index.php/$1 [QSA,L] Because my php/codeigniter experience is limited, maybe my terminology is off, so i created a video and uploaded it to twitch, here is the link if you wanna see what im talking about: http://www.twitch.tv/bnelsonjax/b/420079504 if anyone could help i'd be so grateful, I've been stuck on this for about a week. UPDATE ok now we are getting somehwere, when i change controller to: public function add($id) { if (isset($_POST["add"])) { $this->Equipment_model->add($id); redirect('company/view/'.$id); } $data['locations'] = $this->Equipment_model->get_locations($id); $data['data'] = $id; $data['cid'] = $id; $this->load->view('templates/header'); $this->load->view('equipment/add', $data); $this->load->view('templates/footer'); $this->output->enable_profiler(TRUE); } if i add the following to the view page: <?php echo $data['id']; ?> it echos: 7 this one: <?php echo $cid; ?> it echos 766 (CORRECT ONE) this one: <?php echo $data['cid']; ?> it echos 7 my question then is why if the controller show: $data['data'] = $id; $data['cid'] = $id; does only the one thats $data['cid'] echo correctly?

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• How can I alter the default behavior of a link to an mp3 file?

  - by Alberto

  Hi everyone! I'd like to alter the default behavior of a link that points to an mp3 file. All major browsers always open and play this mp3 file in a new window, and I'd like instead that this file be offered as a download by the browser. ¿Any Idea? Thanks!!

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• How to convert a pseudo url to regex efficiently in PHP?

  - by user198729

  url: articles/:id/:title id: \d+ The above should result in : articles/(?P<id>\d+)/(?P<title>.*) It's used to in many mvc frameworks for routing. How to do it in fewest lines? A short demo is the best!

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• Is there any way to see the functions that are executed after pushing a link or a button in a web pa

  - by user248959

  Hi, is there any way to see the functions that are called after pushing a link or a button in a web page done with PHP? I user Firefox. Regards Javi

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• Is there an event to detect URL change inside an iframe?

  - by seatoskyhk

  Let say, I have an iframe like that: and in test.html, there is a button that will change its url to ...let say google.com so, is there any way that the iframe knows there is a change in the src? e.g. onchange or onload.. or whatever.

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• How to get CVS notification emails to contain link to diff ?

  - by Ro

  Hi All, Is there any way to get CVS e-mail notifications to inlude links to my ViewCVS server where clicking a link could bring up the diff ? Currently my loginfo file just has entries like this ^installation cat | /usr/bin/Mail -s "[cvs-update installation]" [email protected] The e-mails we all then get (Afairly standard I imagine) contain the commit message and list of files changed. Cheers, Ro

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• How to pull the file name from a url using javascript/jquery?

  - by jim23

  A certain variable might contain a relative path or an absolute path. Either way, I need to be able to pull the filename from the variable: http://www.somesite.com/dir1/dir2/filename.gif /dir1/dir2/filename.gif The directory structure is also arbitrary. So basically given either of the url's above (with arbirtrary directory structure) I need to pull 'filename.gif'. Thanks in advance

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• On jQuery UI's demo web page what is the source code for the "View Source" link?

  - by indiehacker

  Middle way down on jQuery UI's demo web page here what is the source code for the "View Source" link that opens and close a window of the source code?

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• What's the diffence between using theme() and theme_links() to output link HTML?

  - by Nick Lowman

  Hi there, What's the difference between using the two options below to output link HTML? theme('links', $primary_links, array('class' => 'links primary-links')) theme_links($primary_links, $attributes = array('class' => 'links primary-links')) Many thanks

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• (C++) Can you add a direct link into a C++ program with out a GUI?

  - by TheEliteOne

  Hello, I was wondering if you can add a link to a website in a C++ program running in the CMD Prompt type window (No GUI) If it's possible can some one please give me a few examples? Thanks.

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