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Gradients in Internet Explorer 9

...soft.com/testdrive/Graphics/CSSGradientBackgroundMaker/Default.html Note: all of these browsers also support rgb/rgba in place of hexadecimal notation. share | improve this answer | ...
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Getting a better understanding of callback functions in JavaScript

I understand passing in a function to another function as a callback and having it execute, but I'm not understanding the best implementation to do that. I'm looking for a very basic example, like this: ...
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Nohup is not writing log to output file

... wulongwulong 2,50911 gold badge1818 silver badges1818 bronze badges ...
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Converting strings to floats in a DataFrame

...newer version of pandas (0.17 and up), you can use to_numeric function. It allows you to convert the whole dataframe or just individual columns. It also gives you an ability to select how to treat stuff that can't be converted to numeric values: import pandas as pd s = pd.Series(['1.0', '2', -3]) p...
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How to retrieve an element from a set without removing it?

...r(s)) only exceeds list(s)[0] by three characters and is otherwise dramatically superior in both time and space complexity. So, while the claim of "least code" is trivially true, it's also trivially true that this is the worst possible approach. Even manually removing and then re-adding the removed ...
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LINQ Using Max() to select a single row

... Chris Walsh 2,96711 gold badge3333 silver badges5151 bronze badges answered Aug 26 '14 at 14:48 KAPIL SHARMAKAPIL SHAR...
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ASP.NET MVC RequireHttps in Production Only

...onal compilation could do the job... #if !DEBUG [RequireHttps] //apply to all actions in controller #endif public class SomeController { //... or ... #if !DEBUG [RequireHttps] //apply to this action only #endif public ActionResult SomeAction() { } } Update In Visual Basic, ...
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Make Bootstrap Popover Appear/Disappear on Hover instead of Click

...r data-attributes ? Even if I use data-attributes, I still would have to call $("#popover").popover(); from my JavaScript. – Bailey Jan 3 '18 at 7:58 ...
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How to decide between MonoTouch and Objective-C? [closed]

... fun. I haven't stopped using Apple's tools, but that's mainly because I really do enjoy both stacks. I love the iPhone, and I love .Net. In that case, for me, MonoTouch was a no-brainer. Do you feel comfortable working with C? I don't mean Objective-C, but C - it matters because Objective-C is C. I...
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Getting the first character of a string with $str[0]

...am just not sure whether this is 'good practice', as that notation is generally used with arrays. This feature doesn't seem to be very well documented so I'm turning to you guys to tell me if it's all right – in all respects – to use this notation? ...