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Have a div cling to top of screen if scrolled down past it [duplicate]

...ed; top: 0; } EDIT- Modified code to cache jQuery objects, faster now. share | improve this answer | follow | ...
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How can I disable a button in a jQuery dialog from a function?

...inueButton').attr("disabled", true); Update: Ahha, I see the complexity now. The jQuery Dialog had a single line that will be of use (under the "buttons" section. var buttons = $('.selector').dialog('option', 'buttons'); You'll need to get the buttons collection from the dialog, loop through...
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Java, List only subdirectories from a directory, not files

...ry() && path.toString().contains("test") or by date: final long now = System.currentTimeMillis(); final long yesterday = new Date(now - 24 * 60 * 60 * 1000L).getTime(); // modified in the last 24 hours (path, attributes) -> attributes.isDirectory() && attributes.lastModifiedTi...
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Programmatically open new pages on Tabs

... a hint on what is going to happen before they click on the link. Let me know if it works on other browser too (I don't have a chance to try it on other browser than Firefox at the moment). Edit: added reference for ie7 Maybe this link can be useful http://social.msdn.microsoft.com/forums/en-US/ie...
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IOS 7 Navigation Bar text and arrow color

...Thanks, it worked :). But UITextAttributeTextColor is deprecated in iOS 7, now you should use NSForegroundColorAttributeName – YYamil Apr 19 '15 at 16:03 ...
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Blocks and yields in Ruby

... Good to know different ways to trigger a block. – LPing Jun 25 '15 at 0:11 add a comment  |...
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Decreasing height of bootstrap 3.0 navbar

... Ah, I see this post was edited (a lot!) and now indeed shows the right code. I also see the min-height setting I suggested in my post here that for some reason got a down-vote. It's very frustrating to get downvoted on an answer that is correct, on-topic and clear... ...
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Is it possible to Turn page programmatically in UIPageViewController?

... Now that the NDA is up can this be expanded on a bit more? Maybe a code sample. – SpaceTrucker Nov 1 '11 at 16:58 ...
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How to use concerns in Rails 4

The default Rails 4 project generator now creates the directory "concerns" under controllers and models. I have found some explanations about how to use routing concerns, but nothing about controllers or models. ...
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How to convert DateTime to/from specific string format (both ways, e.g. given Format is “yyyyMMdd”)?

...pic, but for those searching, the link above, "culture-specific format" is now a dead link. Here is one that is current and informative Custom Date and Time Format Strings – user416527 Oct 11 '12 at 16:03 ...