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  • Learning HTML - The Process.

    - by Gabe
    So, as recommended, I did the W3Schools HTML and XML tutorials this weekend. I understand the basics. Now should I look to get more depth in HTML, or go straight into learning CSS (and try to keep learning html at the same time)? If the first, where should I go for more advanced HTML tutorials?

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  • Tips for learning faster

    - by Helper Method
    When I start to learn something new, a new tool, programming language, etc. it often takes me sooo much time to learn it. In the end, I have a deep understanding (well, most of the time ;-)), but lacking the time for other things also important. Do you know any tips to learn faster without sacrificing too much depth?

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  • Papervision 3D: How can I force dimensions on a collada file

    - by imadethisthing
    Hey everyone, I'm working with Collada files and I need them to be a certain size. When instantiating them in pv3d you set the filename, materials, and scale. Scale works like a percentage, and there's no way to get the width, height, or depth of the DAE once in flash. I want to be able to specify the size of DAE in 3D space relative to other pv3d native geometry.

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  • WordPress 'comment is awaiting moderation.' message not appearing when a comment is submitted?

    - by cs
    Everything is pretty standard from WP samples, with minor modifications. But when a comment is submitted, it does not show the "your comment is awaiting moderation" message. The comments.php: <div id="comment-block"> <h4><?php comments_number('No Responses', 'One Response', '% Responses' );?> to &#8220;<?php the_title(); ?>&#8221;</h4> <ul id="commentlist"> <?php wp_list_comments('type=comment&callback=mytheme_comment'); ?> </ul> <?php // this is displayed if there are no comments so far ?> <?php if ('open' == $post->comment_status) : ?> <!-- If comments are open, but there are no comments. --> <?php else : // comments are closed ?> <!-- If comments are closed. --> <p class="nocomments">Comments are closed.</p> <?php endif; ?> <?php if ('open' == $post->comment_status) : ?> <h4>Leave a reply</h4> <div class="cancel-comment-reply"> <small><?php cancel_comment_reply_link(); ?></small> </div> <?php if ( get_option('comment_registration') && !$user_ID ) : ?> <p>You must be <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?redirect_to=<?php echo urlencode(get_permalink()); ?>">logged in</a> to post a comment.</p> <?php else : ?> <form action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post" id="commentform"> <?php if ( $user_ID ) : ?> <p class="loggedIn">Logged in as <a href="<?php echo get_option('siteurl'); ?>/wp-admin/profile.php"><?php echo $user_identity; ?></a>. <a href="<?php echo wp_logout_url(get_permalink()); ?>" title="Log out of this account">Log out &raquo;</a></p> <?php else : ?> <table width="675" cellpadding="0" cellspacing="0" border="0"> <tr><td style="padding-right: 20px;"><label for="author">Name <?php if ($req) echo "(required)"; ?></label></td> <td style="padding-right: 20px;"><label for="email">Email <?php if ($req) echo "(required)"; ?></label> <small>(will not be published)</small></td> <td><label for="url">Website <?php if ($req) echo "(required)"; ?></label></td> </tr> <tr><td style="padding-right: 20px;"><input type="text" name="author" id="author" value="<?php echo $comment_author; ?>" class="text" tabindex="1" <?php if ($req) echo "aria-required='true'"; ?> /></td> <td style="padding-right: 20px;"><input type="text" name="email" id="email" value="<?php echo $comment_author_email; ?>" class="text" tabindex="2" <?php if ($req) echo "aria-required='true'"; ?> /></td> <td><input type="text" name="url" id="url" value="<?php echo $comment_author_url; ?>" class="text" tabindex="3" /></td> </tr> </table> <?php endif; ?> <label for="comment">Comment <?php if ($req) echo "(required)"; ?></label><br /> <textarea name="comment" id="comment" rows="10" tabindex="4" class="text"></textarea> <input name="submit" type="image" src="<?php bloginfo('template_directory'); ?>/images/submit_button.png" width="130" height="24" alt="Submit" id="submit" tabindex="5" /> <?php comment_id_fields(); ?> <?php do_action('comment_form', $post->ID); ?> </form> <div class="clear"></div> <?php endif; // If registration required and not logged in ?> </div> <?php endif; // if you delete this the sky will fall on your head ?> And the mytheme_comments function in functions.php function mytheme_comment($comment, $args, $depth) { $GLOBALS['comment'] = $comment; ?> <li <?php comment_class(); ?> id="li-comment-<?php comment_ID() ?>"> <div id="comment-<?php comment_ID(); ?>"> <span class="comment-author vcard"> <?php printf(__('<cite class="fn">%s</cite> <span class="says">says at</span>'), get_comment_author_link()) ?> </span> <?php if ($comment->comment_approved == '0') : ?> <em><?php _e('Your comment is awaiting moderation.') ?></em> <br /> <?php endif; ?> <span class="comment-meta commentmetadata"><a href="<?php echo htmlspecialchars( get_comment_link( $comment->comment_ID ) ) ?>"> <?php printf(__('%2$s, %1$s'), get_comment_date(), get_comment_time()) ?></a><?php edit_comment_link(__('(Edit)'),' ','') ?></span> <?php comment_text() ?> <div class="reply"> <?php comment_reply_link(array_merge( $args, array('depth' => $depth, 'max_depth' => $args['max_depth']))) ?> </div> </div> <?php } ?>

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  • 3D Texture mapping

    - by Joe Cannatti
    In an .obj, file it is possible to specify 3 values for a vt line. vt 0.769645 0.729072 0.00000000 The .obj spec says its for "depth". What does this actually do and when is it useful?

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  • Oracle "Partition By" Keyword

    - by Nalandial
    Can someone please explain what the "partition by" keyword does and give a simple example of it in action, as well as why one would want to use it? I have a SQL query written by someone else and I'm trying to figure out what it does. An example of partition by: SELECT empno, deptno, COUNT(*) OVER (PARTITION BY deptno) DEPT_COUNT FROM emp The examples I've seen online seem a bit too in-depth. Thanks in advance!

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  • Breadth-First in Prolog

    - by Ricardo
    What is the general idea of using breadth-first over the default depth-first search scheme in Prolog? Not taking infinite branches? Is there any general way to use breadth-first in Prolog? I've been googling around and I didn't find too much useful info for a novice.

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  • Wordpress Navigation

    - by James Pellerano
    I am working on a Wordpress Theme, I need to work on the navigation, I am having a little trouble creating it. The navigation I am looking for looks like this: www.neu.edu/humanities. I have gotten this far: if (is_front_page()) { wp_list_pages('title_li=&exclude=12&depth=1'); } else { // display the subpages of the current page while // display all of the main pages and all of the // and display the parent pages while on the subpages }

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  • How can an IBM WebSphere MQ's Queue Manager's local queues be enumerated?

    - by Jean-Paul Calderone
    I'm trying to write a simple tool for monitoring the state of a Queue Manager. One of the things I'd like to monitor is the current queue depth of each queue. I haven't been able to find a way to programmatically enumerate all of the queues on a particular Queue Manager, though. Do any of the MQ APIs provide this functionality? I'd prefer to do this with C, but if it's only possible with another language's bindings, I'd at least like to know that.

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  • UI Code Level Patterns?

    - by DTS
    Is there a book or some other online resource that covers common code-level UI patterns (not widgets/components per se) and idioms. I'm looking for a resource that goes into some depth on MVC, event models, delegates, etc. Something in a similar vein to the POSA series would be excellent. I'm looking for something that is as platform-agnostic as possible, but I'm not sure if that even IS possible.

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  • random, Graphics point ,searching- algorithm, via dual for loop set

    - by LoneXcoder
    hello and thanks for joining me in my journey to the custom made algorithm for "guess where the pixel is" this for Loop set (over Point.X, Point.Y), is formed in consecutive/linear form: //Original\initial Location Point initPoint = new Point(150, 100); // No' of pixels to search left off X , and above Y int preXsrchDepth, preYsrchDepth; // No' of pixels to search to the right of X, And Above Y int postXsrchDepth, postYsrchDepth; preXsrchDepth = 10; // will start search at 10 pixels to the left from original X preYsrchDepth = 10; // will start search at 10 pixels above the original Y postXsrchDepth = 10; // will stop search at 10 pixels to the right from X postYsrchDepth = 10; // will stop search at 10 pixels below Y int StopXsearch = initPoint.X + postXsrchDepth; //stops X Loop itarations at initial pointX + depth requested to serch right of it int StopYsearch = initPoint.Y + postYsrchDepth; //stops Y Loop itarations at initial pointY + depth requested below original location int CountDownX, CountDownY; // Optional not requierd for loop but will reports the count down how many iterations left (unless break; triggerd ..uppon success) Point SearchFromPoint = Point.Empty; //the point will be used for (int StartX = initPoint.X - preXsrchDepth; StartX < StopXsearch; StartX++) { SearchFromPoint.X = StartX; for (int StartY = initPoint.Y - preYsrchDepth; StartY < StpY; StartY++) { CountDownX = (initPoint.X - StartX); CountDownY=(initPoint.Y - StartY); SearchFromPoint.Y = StartY; if (SearchSuccess) { same = true; AAdToAppLog("Search Report For: " + imgName + "Search Completed Successfully On Try " + CountDownX + ":" + CountDownY); break; } } } <-10 ---- -5--- -1 X +1--- +5---- +10 what i would like to do is try a way of instead is have a little more clever approach <+8---+5-- -8 -5 -- +2 +10 X -2 - -10 -8-- -6 ---1- -3 | +8 | -10 Y +1 -6 | | +9 .... I do know there's a wheel already invented in this field (even a full-trailer truck amount of wheels (: ) but as a new programmer, I really wanted to start of with a simple way and also related to my field of interest in my project. can anybody show an idea of his, he learnt along the way to Professionalism in algorithm /programming having tests to do on few approaches (kind'a random cleverness...) will absolutely make the day and perhaps help some others viewing this page in the future to come it will be much easier for me to understand if you could use as much as possible similar naming to variables i used or implenet your code example ...it will be Greatly appreciated if used with my code sample, unless my metod is a realy flavorless. p.s i think that(atleast as human being) the tricky part is when throwing inconsecutive numbers you loose track of what you didn't yet use, how do u take care of this too . thanks allot in advance looking forward to your participation !

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  • IRB and large variables?

    - by tesmar
    How can I print a large variable nicely in an irb prompt? I have a variable that contains many variables which are long and the printout becomes a mess to wade through. What if I just want the variable names without their values? Or, can I print each one on a separate line, tabbed-in depending on depth?

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  • bring object to front flash actionscript 3

    - by steve
    I have a menu set up that has about 20 menu items in a circle. When you mouse over each item, a title comes up. The only problem is that because of the depth order, it's hidden behind the other menu items. Is there a way to bring this item to the front when moused over? I'm pretty actionscript illiterate so any help would be awesome.

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  • Rails auto_complete "undefined method `auto_complete_for'" problem

    - by Andrew Wize
    rails - 2.3.8 ruby - 1.8.7 After auto_complete plugin installstion i still have "undefined method `auto_complete_for'" problem! Andrey-Bezruks-MacBook-Pro:eyeonasia.stage wizeflux$ ruby script/plugin install http://github.com/rails/auto_complete.git --force svn: '/Users/wizeflux/Projects/ionasia/eyeonasia.stage/vendor/plugins' is not a working copy Initialized empty Git repository in /Users/wizeflux/Projects/ionasia/eyeonasia.stage/vendor/plugins/auto_complete/.git/ warning: Option "depth" is ignored for github.com/rails/auto_complete.git From github.com/rails/auto_complete * branch HEAD - FETCH_HEAD Andrey-Bezruks-MacBook-Pro:eyeonasia.stage wizeflux$ after restarting server i get an error on line " auto_complete_for :listings, :name " - undefined method `auto_complete_for' for #

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  • Learning the Introspection API (used by FxCop)

    - by Anand Patel
    Microsoft's FxCop tool uses the introspection API. This introspection API could be used to develop new code analysis tools. But the introspection api is not documented well. Additionally, I was not able to figure out any blogs which explains this API in breadth and depth of it. The knowledge gained by understanding the API can also be used for writing custom FxCop rules. Does anybody knows about any blog or resources which explains the same?

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  • How can I get Rails to interpret a text field as a datetime

    - by doctororange
    My database has a datetime field, and I want to be able to create new entries. Obviously the Rails datetime_select helper isn't the most user friendly thing to have in your form. I'd rather have a text field for the datetime (or one for the date, and one for the time) and interpret the inputs like PHP strtotime can. I might just be searching the wrong keywords. Surely this has been discussed in great depth somewhere. Thanks :0)

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