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• Aligning a link beside a h2 heading

  - by jme1988

  Really simple question, how do I force a link to appear inline with a h2 heading? I have the following code : http://jsfiddle.net/jezzipin/6DpPX/ and I'd just like the 'Back to top' link to appear inline with the 'Social Media' heading but everything I try doesn't seem to work. Even the use of spans. Any help would be greatly appreciated. jme1988 N.B. Just to be clear, this is the effect I am after:

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• Add effects to datagrid invalidate

  - by MooCow

  Is it possible to add an effect to a datagrid when I call invalidatelist to update the data? If it can be done, can the effects be selectively applied to only certain cells in the grid? The grid is showing an array with some nested array in it. I'm using an int counter to keep track of the nested array element position. When the counter is advanced, I tell the grid to update using invalidatelist.

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• Logger.setLevel() doesn't enable logging correctly

  - by ripper234

  Situation: I have this log4j logger: private static final Logger logger = Logger.getLogger(ThisClassName.class); And am trying to set it programatically through: Logger.getLogger(ThisClassName.class).setLevel(Level.DEBUG); Still, DEBUG level prints are swalloed (while INFO prints are printed successfully). Even this bit has no effect: Logger.getRootLogger().setLevel(Level.DEBUG); Calling logger.debug("foo") reaches Category.forcedLog() and ConsoleAppender.doAppend(), and then fails (quits) at: if(!isAsSevereAsThreshold(event.getLevel())) Any idea why this is happening?

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• Neural Network 0 vs -1

  - by Louis

  I have seen a few times people using -1 as opposed to 0 when working with neural networks for the input data. How is this better and does it effect any of the mathematics to implement it? Edit: Using feedforward and back prop Edit 2: I gave it a go but the network stopped learning so I assume the maths would have to change somewhere?

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• Negative margins: can they work in IE7 and IE8?

  - by Haroldo

  I'm trying to have a kind of dirty underline effect using a string of hyphens, but I want it slightly closer to the multi-line title than the line-height. Negative margin works a treat in FF but no joy in IE? <p>a multiline title here<p><p style="margin: -7px 0px 10px 0px;">-----------------------------------------------------------------------------</p>

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• HTML and jQuery anchoring

  - by Wayne

  Whenever the url contains the div id, it would obviously go down to the div when the URL has: http://domain.com.faq.php#1 <div id="1">Bla bla bla</div> But what I like is to have same feature of Stackoverflow, when you click on an answer in your messages, it will scroll down to the page and has that fadeOut effect on the answer. How do I do this?

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• Regexp: Remove no alnum chars from a string

  - by poru

  Hello, how could I remove all charakters from a string that aren't a-z/A-Z and 0-9 and _ with PHP? I tried that but it has no effect, it returns the same string back: preg_replace('[^a-zA-Z0-9_]', '', 'Testdo123_-:=)§%&');

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• mvc DataAnnotations how to make field no editable in 3.5

  - by frosty

  I have a few field in my entity that i wish to be non-editable. Looking in the docs it seems like "EditableAttribute" would do the trick. However this is only 4.0 Just wondering if there are other attributes that would have the desire effect. So be clear, i have a field called "DateRegistered" i wish to display this as string not text field using "Html.EditorFor"

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• How do I drop 'NOT NULL' from a column in MySQL?

  - by Will

  A show create table command shows the following: 'columnA' varchar(6) NOT NULL DEFAULT ''; How do I modify that column so that the not null is removed? I need it to be: 'columnA' varchar(6) DEFAULT NULL; I thought the following would work, but it has no effect: ALTER TABLE tbl_name MODIFY columnA varchar(6) DEFAULT NULL;

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• How to update image smoothly? ( HTML, Jquery)

  - by Ole Jak

  So I have image on my html page. I want uipdate it 14 times per second smoothly (with some default Jquery effect) (update image with one from URL same as image has ... or refresh if it sounds better) How to do such thing?

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• html/css: set div bounding box to window height

  - by noamtm

  It looks like I'm missing something basic. I want a certain DIV to have the height of the window. The effect should be that there's never any need to scroll down. Do I have to use JavaScript? I was told that it's possible with css, but I can't find the relevant property - or I'm doing something wrong.

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• IE Positioning Help.

  - by _henry

  I’m currently working on this theme : http://tf.ffffffive.com/fancy/ I just need a few pointers on how to get it working in IE6 and IE7 . -The positioning is a bit off. -If you guys have a helpful blog post of maybe give me a hand with some CSS coding I would really appreciate it. Also the Javascript scrolling effect isn't working correctly due to the positioning. Any tips would be appreciated. Thanks, Henry

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• Calling a static method on a class known by name?

  - by Palantir

  Hello! Is there any way to obtain this effect in a PHP version prior to 5.3? class A { public static function x() {print 'ok'; } } $className = 'A'; $className::x(); Thanks! Palantir

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• Calling a static method on a class known by name?

  - by Palantir

  Hello! Is there any way to obtain this effect in a PHP version prior to 5.3? $className = 'A'; $className::myStaticMethod(); Thanks! Palantir

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• What could be the Consequence of inserting "id" in any autoincrementing 'id' containing table?

  - by Parth

  What could be the Consequence of inserting "id" in any autoincrementing 'id' containing table? If I have a Tabe in which I have configured the column "id" as the auto incrmented, But still I am using an INSERT query in which id is defined, like wise INSERT INTO XYZ (id) values ('26'); How does it going to effect the table and the process related to it.. Is it "no issues" to do this? or it should be avoided?

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• ListAdapter --> How apply convert view changes to specific view item only?

  - by user1847544

  I am trying to get have the lower part of list view slide down, by hiding an unhiding linear layout in list_item. The problem is the view seems to get reused in LayoutAdapter so that the change does not just effect the view I intended to apply it to. Instead it shows up wherever the view is reused. How can I restrict the drop down to just the view on which I requested the dropdown? By drop down I mean unhide the linear layout.

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• [CSS] The padding style applying to <img> in IE7 is separate from FF3?

  - by Ricky

  Hi folks: I got a image like below with padding-right: 15px <td><img style=padding:0px 15px 0px 0px;... /> <td><td>another image<td/> But the effect shows on IE and FF is a bit different. Is the way to measure is separate? Thanks.

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• Possible reasons and resolutions for time out

  - by ming yeow

  I cannot SSH into my instance - Operation timed out. What could be the reasons why, and what can I do to resolve it? Rebooting normally takes a long time to take effect, and might just makes things worst UPDATE: It is not about permissions - i can log in normally just fine. I suspect it might be because of memory issues

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• any gae frame for user Registration .

  - by zjm1126

  i want to find a webapp framework for validation user , store user, and has ajax Effect of jquery , so ,did you know this simply framework ? thanks like this page : http: //digu.com/reg

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• Debugging on the production server in Rails

  - by ming yeow

  how do you effectively debug on live server in rails, whether on a beta/production server? I tried modifying the file directly on the server, and restarting the app, but the changes does not seem to take effect, or takes a long time to (caching?) I also tried to do "script/server production" locally, but that is very slow The other option is to code and deploy, but that is very inefficient. Anyone has any insights as to how they do this efficiently?

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• Openquery - unable to begin a distrubuted transaction

  - by dc2

  I am trying to use open query to run a stored procedure in a remote database, and insert it into a table in my local database: -- this works exec remotesvr.sys.dbo.golden_table 'some', 'parameters' While the above works out, I try the following: insert into my_local_table exec remotesvr.sys.dbo.golden_table 'some', 'parameters' I get a SQL error to the effect of 'unable to begin a distributed transaction'. Is there any way around this?, i.e. can I execute take the results of a remote stored procedure and put its contents in a local table?

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• Auto add magnifying icon to thumbnails

  - by Jason

  Hi, I'm looking to add a centered magnifying glass icon to my portfolio gallery. Like the effect at http://jquerystyle.com/gallery. I know I can do this with css at each instance, but I would like to find a way to do it automatically. Any jquery plugins that do this? Thanks!

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• Texture mapping an NGon?

  - by user146780

  I'm not sure how to go about figuring out how to map texture cooridnates for a 2D NGon (N sided polygon) How can this be done? The effect i'm trying to achieve is for the texture to fit on the polygon and stretch out accordingly so the whole texture fits on it. Thanks

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• Difference between two UIScrollView delegates

  - by Michael

  scrollViewDidEndScrollingAnimation and scrollViewDidEndDecelerating Looks like the last one is called when the bouncing effect is finished. But can't really understand what's the difference between first because they are called same time(well, decelerating called first).

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• How to make an tiled background like on the web?

  - by mystify

  On the iPhone, how could I achieve the same tiled background effect? For example, I have an pattern image which I want to repeat only horizontally. Would I have to go the route in -drawRect: by myself and loop over to draw the pattern, or is there a convenient method to do that?

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