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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 do I unbind “hover” in jQuery?

...ing you to expressly remove each of the literal event names. Using $.off() now allows you to drop both mouse events using the same shorthand. Edit 2016: Still a popular question so it's worth drawing attention to @Dennis98's point in the comments below that in jQuery 1.9+, the "hover" event was de...
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Convert between UIImage and Base64 string

Does anyone know how to convert a UIImage to a Base64 string, and then reverse it? 24 Answers ...
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How to get a time zone from a location using latitude and longitude coordinates?

...n R-Tree Find the nearest city with MySQL Please update this list if you know of any others Also, note that the nearest-city approach may not yield the "correct" result, just an approximation. Conversion To Windows Zones Most of the methods listed will return an IANA time zone id. If you need to c...
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What's the best practice for putting multiple projects in a git repository? [closed]

...o your current branch. Each project should be in its own orphaned branch. Now for whatever reason, git needs a bit of cleanup after an orphan checkout. rm .git/index rm -r * Make sure everything is committed before deleting Once the orphan branch is clean, you can use it normally. Solution 2 ...
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Add UIPickerView & a Button in Action sheet - How?

... Ahh iOS 7! You ruined everything which was developed till now. :( – Sagar R. Kothari Oct 2 '13 at 10:04 ...
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Unique Key constraints for multiple columns in Entity Framework

... With Entity Framework 6.1, you can now do this: [Index("IX_FirstAndSecond", 1, IsUnique = true)] public int FirstColumn { get; set; } [Index("IX_FirstAndSecond", 2, IsUnique = true)] public int SecondColumn { get; set; } The second parameter in the attribu...
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matplotlib does not show my drawings although I call pyplot.show()

... This answer is old, config should now be in ~/.config/matplotlib/matplotlibrc (for python 3, at least). I just had a related problem, and I think it was caused by using matplotlib in python 2.7, which created a ~/.matplotlib/ directory, and stopped python 3 f...
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What is “lifting” in Haskell?

...rn than a mathematical concept (although I expect someone around here will now refute me by showing how lifts are a category or something). Typically you have some data type with a parameter. Something like data Foo a = Foo { ...stuff here ...} Suppose you find that a lot of uses of Foo take nu...
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How to suppress Update Links warning?

...ctedly got another: WARNING #2 So, I suppose my testing environment is now pretty much similar to OP's) So far so good, we finally go to VBA Opening Now I'll try all possible options step by step to make the picture clear. I'll share only relevant lines of code for simplicity (complete sample ...