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• removing meta data from EPS files with ImageMagick

  - by Slinky

  I have successfully converted eps files to jpg using ImageMagick but the image meta data remains in the converted jpg. I tried using -strip during the convert but the meta data persists. Has anyone solved this with ImageMagick or any other way? Thanks

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• Convert inline image tags like [image:123:title:size] into HTML img tags

  - by Jacques Joubert

  I am looking for help with regular expression $pattern to convert inline image tags like [image:123:title:size] into HTML img tags. here is the code: //[image:ID:caption:size] $content = '[image:38:title:800x900]'; preg_match_all( '/\[image:(\d+)(:?)([^\]]*)\]/i', $content, $images ); if( !empty( $images[0] ) ) { // There are image inline tags in the content foreach( $images[0] as $i => $tag ) { $link_ID = (int)$images[1][$i]; $caption = empty( $images[2][$i] ) ? '#' : $images[3][$i]; $size = empty( $images[4][$i] ) ? '#' : $images[4][$i]; } echo '<br />'; echo 'ID: '.$link_ID.'<br />'; echo 'Tag: '.$caption.'<br />'; echo 'size: '.$size.'<br />'; } which outputs: ID: 12 Tag: caption:size size: # Any help would be great!

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• Working with data and meta data that are separated on different servers

  - by afuzzyllama

  While developing a product, I've come across a situation where my group wants to store meta data for data entry forms (questions, layout, etc) in a different database then the database where the collected data is stored. This is mostly for security because we want to be able to have our meta data public facing, while keeping collected data as secure as possible. I was thinking about writing a web service that provides the meta information that the data collection program could access. The only issue I see with this approach is the front end is going to have to match the meta data with the collected data, which would be more efficient as a join on the back end. Currently, this system is slated to run on .NET and MSSQL. I haven't played around with .NET libraries running in SQL, but I'm considering trying to create logic that would pull from the web service, convert the meta data into a table that SQL can join on, and return the combined data and meta data that way. Is this solution the wrong way to approach the problem? Is there a pattern or "industry standard" way of bringing together two datasets that don't live in the same database?

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• Access variables between nested JSP tags

  - by user308053

  I would like to exchange information between two nested JSP tagx artifacts. To give an example: list.jspx <myNs:table data="${myTableData}"> <myNs:column property="firstName" label="First Name"/> <myNs:column property="lastName" label="Last Name"/> </myNs:table> Now, the table.tagx is supposed to display the data columns as defined in the nested column tags. The question is how do I get access to the values of the property and label attributes of the nested column tags from the table tag. I tried jsp:directive.variable but that seems only to work to exchange information between a jsp and a tag, but not between nested tags. Note, I would like to avoid using java backing objects for both the table and the column tags at all. I would also like to know how I can access an attribute defined by a parent tag (in this example I would like to access the contents of the data attribute in table.tagx from column.tagx). So it boils down to how can I access variables between nested JSP tags which are purely implemented through the tag definitions themselves (no Java TagHandler implementation desired)?

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• database schema explanation of the cakedc tags plugin

  - by Gaurav Sharma

  Hello everyone, I found an awesome tags plugin on cakedc site. This plugin makes your tagging concerns very easy and is able to make anything taggable. Has anyone used it? I find it a bit difficult to understand few things listed below: difference between the name and keyname columns of the tags table. the use of columns 'identifier', 'weight' in tags table Thanks

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• PHP: Opening/closing tags & performance?

  - by Tom

  Hi, This may be a silly question, but as someone relatively new to PHP, I'm wondering if there are any performance-related issues to frequently opening and closing PHP tags in HTML template code, and if so, what might be best practices in terms of working with php tags? My question is not about the importance/correctness of closing tags, or about which type of code is more readable than another, but rather about how the document gets parsed/executed and what impact it might have on performance. To illustrate, consider the following two extremes: Mixing PHP and HTML tags: <?php echo '<tr> <td>'.$variable1.'</td> <td>'.$variable2.'</td> <td>'.$variable3.'</td> <td>'.$variable4.'</td> <td>'.$variable5.'</td> </tr>' ?> // PHP tag opened once Separating PHP and HTML tags: <tr> <td><?php echo $variable1 ?></td> <td><?php echo $variable2 ?></td> <td><?php echo $variable3 ?></td> <td><?php echo $variable4 ?></td> <td><?php echo $variable5 ?></td> </tr> // PHP tag opened five times Would be interested in hearing some views on this, even if it's just to hear that it makes no difference. Thanks.

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• SVN tags: How not to update/checkout them?

  - by Boldewyn

  In many projects, I check out the complete repository and have then the standard directory structure: project/ branches/ tags/ trunk/ If I do an svn up project, it's all fine with the branches and trunk folders, but, of course, the tags folder is updated, too, and filled with (mostly) lots of tagged versions that are of no value for my work and only occupy disk space. How can I except the tags folder from an svn update? Especially, how can I do this locally only, that is, without committing that back to the repository, as a solution with the svn:ignore keyword would do?

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• Stackoverflow interesting tags

  - by Tom

  So, that's how works Interesting Tags: I add into them my interested tags like php, mysql, jquery and so on. Then, if any of questions has the same tags as mine it makes background orange. I understand how to use jquery to do that (there were related questions to that), but without mysql it can't be done. Now, here is a question. How is it done? I imagine like that: There is a row in mysql for every member, let's call it "interested_tags". After I write and submit my tag through input, it is being written in a row "interested_tags". Then, the main page has a query which shows all answers and it always checks answer's with mine tags with strpos like this if(strpos($question_tags, $my_tags) === true) {        //and here will be made background orange } Am I thinking right or is there any way to do it?

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• Dynamic meta description and keyword tags for your MasterPages

  - by Aamir Hasan

   Today we're going to look at a technique for dynamically inserting meta tags into your master pages. By taking control of the head tag and inserting your own HtmlMeta you can easily customise these tags.Might have noticed that when you create a new master page in visual studio your <head> tag gets decorated with a runat="server" attribute.Asp.net doesn't add this kind of decoration to any other html tags (although you are free to add it if you want). So what makes the head tag special?By adding the runat="server" you're giving actually converting the control into a HtmlHead control. That doesn't particularly matter for this tutorial other than to note that given a reference to the head control you get all the extras that come with asp.net controls such as access to its controls collection.The HtmlMeta control lets us wrap up <meta> tags via asp.net code. To add a meta description we need to create an instance, set the name property, the content property, and then add it to the head: asp.net using (C#)protected void Page_Init(object sender, EventArgs e){  // Add meta description tag  HtmlMeta metaDescription = new HtmlMeta();  metaDescription.Name = "Description";  metaDescription.Content = "Short, unique and keywords rich page description.";  Page.Header.Controls.Add(metaDescription);   // Add meta keywords tag  HtmlMeta metaKeywords = new HtmlMeta();  metaKeywords.Name = "Keywords";  metaKeywords.Content = "selected,page,keywords";  Page.Header.Controls.Add(metaKeywords);}asp.net ( VB.NET )Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init  ' Add meta description tag  Dim metaDescription As HtmlMeta = New HtmlMeta()  metaDescription.Name = "Description"  metaDescription.Content = "Short, unique and keywords rich page description."  Page.Header.Controls.Add(metaDescription)   ' Add meta keywords tag  Dim metaKeywords As HtmlMeta = New HtmlMeta()  metaKeywords.Name = "Keywords"  metaKeywords.Content = "selected,page,keywords"  Page.Header.Controls.Add(metaKeywords)End Sub

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• http-equiv=content-language alternative - the way of specifying document language

  - by tugberk

  Lots of web sites uses following meta tag to specify the default language of the document: <meta http-equiv="content-language" content="es-ES"> When I go to w3c site: http://www.w3.org/TR/2011/WD-html-markup-20110113/meta.http-equiv.content-language.html#meta.http-equiv.content-language I get this: Using the meta element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead. What is the way of specifying document language now?

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• Using HTML5 Today part 2&ndash;Fixing Semantic tags with a Shiv

  - by Steve Albers

  Semantic elements and the Shiv! This is the second entry in the series of demos from the “Using HTML5 Today” talk. For the definitive discussion on unknown elements and the HTML5 Shiv check out Mark Pilgrim’s Dive Into HTML5 online book at http://diveintohtml5.info/semantics.html#unknown-elements Semantic tags increase the meaning and maintainability of your markup, help make your page more computer-readable, and can even provide opportunities for libraries that are written to automagically enhance content using standard tags like <nav>, <header>,  or <footer>. Legacy IE issues However, new HTML5 tags get mangled in IE browsers prior to version 9.  To see this in action, consider this bit of HTML code which includes the new <article> and <header> elements: Viewing this page using the IE9 developer tools (F12) we see that the browser correctly models the hierarchy of tags listed above: But if we switch to IE8 Browser Mode in developer tools things go bad: Did you know that a closing tag could close itself?? The browser loses the hierarchy & closes all of the new tags.  The new tags become unusable and the page structure falls apart. Additionally block-level elements lose their block status, appearing as inline.    The Fix (good) The block-level issue can be resolved by using CSS styling.  Below we set the article, header, and footer tags as block tags. article, header, footer {display:block;} You can avoid the unknown element issue by creating a version of the element in JavaScript before the actual HTML5 tag appears on the page: <script> document.createElement("article"); document.createElement("header"); document.createElement("footer"); </script> The Fix (better) Rather than adding your own JS you can take advantage of a standard JS library such as Remy Sharp’s HTML5 Shiv at http://code.google.com/p/html5shiv/.  By default the Modernizr library includes HTML5 Shiv, so you don’t need to include the shiv code separately if you are using Modernizr.

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• Can I include a robots meta tag outside of the head in HTML snippets indeded to be SSIed?

  - by Dan

  I have a number of files in my site which are not intended for independent viewing, but rather to be AJAXed into content within the site. They obviously don't meet HTML standards (no body, head, etc.) as independent entities. I would like to prevent search engines from indexing these pages, but do not have access to /robots.txt (which would be much more ideal). My question is, could I include the following at the top of these partial HTML files and get the desired results? <meta name="robots" content="noindex, noarchive"> I guess there are two parts to this question. Will this cause any rendering issues in any browsers? Will search engines (at least Google & Bing) interpret this as intended?

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• Wordpress SQL Select Multiple Meta Values / Meta Keys / Custom Fields

  - by Wes

  I am trying to modify a wordpress / MySQL function to display a little more information. I'm currently running the following query that selects the post, joins the 'postmeta' and gets the info where the meta_key = _liked function most_liked_posts($numberOf, $before, $after, $show_count) { global $wpdb; $request = "SELECT ID, post_title, meta_value FROM $wpdb->posts, $wpdb->postmeta"; $request .= " WHERE $wpdb->posts.ID = $wpdb->postmeta.post_id"; $request .= " AND post_status='publish' AND post_type='post' AND meta_key='_liked' "; $request .= " ORDER BY $wpdb->postmeta.meta_value+0 DESC LIMIT $numberOf"; $posts = $wpdb->get_results($request); foreach ($posts as $post) { $post_title = stripslashes($post->post_title); $permalink = get_permalink($post->ID); $post_count = $post->meta_value; echo $before.'<a href="' . $permalink . '" title="' . $post_title.'" rel="nofollow">' . $post_title . '</a>'; echo $show_count == '1' ? ' ('.$post_count.')' : ''; echo $after; } } The important part being: $post_count = $post->meta_value; But now I want to also grab a value that is attached to each post called wbphoto How do I specify that $post_count = _liked and $photo = wbphoto ? Here is a screen cap of my Phpmyadmin

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• How to get Wordpress MU / BuddyPress wp_signup meta data

  - by Ryan

  I am trying to get a value from the meta data that is stored in the wp_signups table for a Wordpress MU / BuddyPress installation. I see it's stored in the meta field as s:3:"age";s:2:"25"; ...which is age = 25 I put the information there using $usermeta['age'] = $_POST['signup_age']; in a plugin subscribing the the bp_signup_usermeta filter. I need to get it back during a function subscribing to bp_before_activate_content. How can I do this? Whats the function call? (searched documentation to no avail)

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• Meta Tags in Google Site Search

  - by ullmark

  Hi, I'm planning on implementing a google site search (and paying for it so I can get access to the XML). One thing I am wondering about is the possibility to use custom meta tags in it. I've heard yes from colleagues but nothing confirmed. Searching for an answer has given nothing (maybe because you cant?) Anybody knows? Edit: I want to be able to retrieve those meta tags from the search result to be able to provide different styling for different types of pages.

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• WordPress: Related Posts by Tags, but in the Same Categories

  - by Norbert

  I'm using the script below to get related posts by tags, but noticed that if I have a picture of a bird tagged white and a table also tagged white, the table will show up in the related posts section of the bird. Is there a way to only get posts that match at least one of the categories, so bird and table won't be related, unless they share one category? I tried setting an category__in array inside $args, but no luck! <?php $tags = wp_get_post_tags($post->ID); if ($tags) { $tag_ids = array(); foreach($tags as $individual_tag) $tag_ids[] = $individual_tag->term_id; $args=array( 'tag__in' => $tag_ids, 'post__not_in' => array($post->ID), 'showposts'=>6, // Number of related posts that will be shown. 'caller_get_posts'=>1 ); $my_query = new wp_query($args); if( $my_query->have_posts() ) { while ($my_query->have_posts()) { $my_query->the_post(); ?> <?php if ( get_post_meta($post->ID, 'Image', true) ) { ?> <a style="text-decoration: none;" href="<?php the_permalink(); ?>"> <img style="max-height: 125px; margin: 15px 10px; vertical-align: middle;" src="<?php bloginfo('template_directory'); ?>/scripts/timthumb.php?src=<?php echo get_post_meta($post->ID, "Image", $single = true); ?>&w=125&zc=1" alt="" /> </a> <?php } ?> <?php } } } ?>

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• javascript replace div tags for p tags where it has no class

  - by Tom

  I would like to replace div tags for p tags but only when the div tag does not have a class. So this: <div class="myDiv"> <div>sdfglkhj sdfgkhl sdfkhgl sdf</div> <div>dsf osdfghjksdfg hsdfg</div> </div> Would become: <div class="myDiv"> <p>sdfglkhj sdfgkhl sdfkhgl sdf</p> <p>dsf osdfghjksdfg hsdfg</p> </div> I've tried .replace("<div>", "<p>").replace("</div>","</p>") but this replaces the closing tag of the one with a class.

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• Editing tags in bunch of MP3 files?

  - by overtherainbow

  I have a bunch of files whose filename looks like "<Track> - <Title> - <Artist>.mp3". I'd like to rewrite their MP3 Title tag to be "<Track> - <Title>.mp3" so that each song is displayed correctly on my elcheapo MP3 player. Since I rarely edit MP3 files anyway, MP3 Tag Tools 1.2 Build 008 from 2003 was good enough, but I can't figure out how to do this with this application. I just tried MP3Tag 2.46, but couldn't figure out if it can do this (created a new Action, to no avail). I also tried TagScanner 5.1.558, without success. Does someone know of a good, free Windows application that can do this? Thank you.

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• Searchable tags in Excel?

  - by Dustin Sanders

  I'm building a database of spiders, organizing them by name, country, and region within that country. The problem is that many of the spiders exist in multiple countries and regions within that country. I want to be able to sort spiders by either country, or region, without having to enter a duplicate entry for every country or region that spider exists in. For example: Say Spider A exists in the USA and Australia. In the USA it lives in the South and North West. In Australia it lives in New South Wales. Is there a way I can make one entry for this spider, but tag it so it will show up when I search for spiders in USASouth or AustraliaNew South Wales?

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• How to add tags to emails in Gmail

  - by martani_net

  I want a way to tag emails in Gmail so that I can remember their sources and context. I'm not talking about labels, imagine this scenario; I sent an email to more than 8 recipients, and then they answered me, each recipient is teaching a different course, and I want to tag each received email with its specific course. All the emails are under one label as you see in the following picture: Is there any way to tag email in Gmail, the same way we can tag posts on Google reader? Thank you

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• Div tags, how to create rows with them

  - by Daniel

  How to you define a row in div tags High level example in pseudo code: [DIV TAGS LEFT] [DIV TAGS CENTER] [DIV TAGS RIGHT] [WHAT GOES HERE?????] [DIV TAGS LEFT] [DIV TAGS CENTER] [DIV TAGS RIGHT] [WHAT GOES HERE?????] [DIV TAGS LEFT] [DIV TAGS CENTER] [DIV TAGS RIGHT]

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• How to test custom template tags in Django?

  - by Mark Lavin

  I'm adding a set of template tags to a Django application and I'm not sure how to test them. I've used them in my templates and they seem to be working but I was looking for something more formal. The main logic is done in the models/model managers and has been tested. The tags simply retrieve data and store it in a context variable such as {% views_for_object widget as views %} """ Retrieves the number of views and stores them in a context variable. """ # or {% most_viewed_for_model main.model_name as viewed_models %} """ Retrieves the ViewTrackers for the most viewed instances of the given model. """ So my question is do you typically test your template tags and if you do how do you do it?

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• XmlTextWriter.WriteFullEndElement tags on the same line

  - by Apeksha

  I am using an XMLTextWriter to create an XML document dynamically (in VB.Net). I want empty tags to appear like this - <Tag></Tag> and not this - <Tag /> So, I am using WriteFullEndElement to end the element tag. But it is writing out the tag as - <Tag> </Tag> i.e. with a newline character between the tags. The web service reading this XML rejects it due to the newline character. How do I avoid the newline, and have both the start and end tags on the same line?

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• Get the tags of a document in Subversion

  - by Onno

  I was wondering if there is a way to easily see the tags of a specific file in Subversion using the command line and/or TortoiseSVN. Most version control system allow you to see easily access the tags/labels of a file. When using TortoiseSVN I can do this when I access the "Revision Graph". This however is a operation that takes around 44 minutes. I consider this very hard work just to know what tags have been created for the file. Is there another way to do it? Or is there no way to instantaneously access tag information. Thanks, Onno

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• start page with questions about interested tags?

  - by Stefan K.

  I'm new to stackoverflow and I'm looking for a question list, like the one on top, which just contains questions about interested tags. For example I'm interested in Java, but I have no clue about Python and questions about python clutters my questions page. I don't have answers concerning any python problem. I think it's too exhausting to enter my interested tags in the search combined with [xxx] OR. Is there a usable way to do this? By the way, what for are interested tags used right now? I added some in my profile but didn't see a benefit.

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