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How to make Twitter Bootstrap menu dropdown on hover rather than click

... Note: Yes it does - this will work in any browser that twitter bootstrap supports. @GeorgeEdison This is basic CSS - what part would not be supported by IE8? If you are having problems, post a question, not misleading comments. ...
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Understanding events and event handlers in C#

... cheers for the explanation but how does an event different from an instance of a delegate which takes on subscribers? they both look like exactly the same thing? – BKSpurgeon Nov 20 '16 at 0:59 ...
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Is there a way to cache GitHub credentials for pushing commits?

... git config --global credential.helper cache doesn't work on windows: stackoverflow.com/questions/11693074/… use gitcredentialstore on Windows an be happy – Sebastian J. Jan 2 '15 at 15:35 ...
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Private virtual method in C++

...that I can't imagine private virtuals being recommended if it blocks that. Does C++ have a mechanism like super(...) to call the parent method from within an overridden version, which works even if it's private? – flarn2006 Aug 14 at 2:28 ...
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What is Unicode, UTF-8, UTF-16?

...o a few problems. Also, even if the character type is based on a UTF, that doesn't mean the strings are proper UTF. They may allow byte sequences that are illegal. Generally, you'll have to use a library that supports UTF, such as ICU for C, C++ and Java. In any case, if you want to input/output som...
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Create the perfect JPA entity [closed]

...architecturally enforced from the beginning. By design our persistence API does not offer a public way to interact with the business objects, only an API to interact with our persistence layer using DTOs. – Edwin Dalorzo May 18 '11 at 15:11 ...
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In Visual Studio C++, what are the memory allocation representations?

...w for graceful recovery if the processor mistakenly jumps into memory that does not contain any intended instructions. Multi-byte instructions aren't suited this purpose since an erroneous jump could land at any possible byte offset where it would have to continue with a properly formed instruction ...
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Change column type from string to float in Pandas

...r more details s = s.astype('category') Notice I said "try" - if astype() does not know how to convert a value in the Series or DataFrame, it will raise an error. For example if you have a NaN or inf value you'll get an error trying to convert it to an integer. As of pandas 0.20.0, this error can b...
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Assigning code to a variable

...f arguments just like any other method, but for the sake of simplicity, it doesn't). Now, let's use what we have; we will define the delegate just as we define any other variable: ButtonClick ButtonClicked = new ButtonClick(OnButtonClick); We basically created a new variable called ButtonClic...
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How to cancel a Task in await?

...he method below, and it works to some point. The CancelNotification method DOES get called, which makes you think the task was cancelled, but in the background the task keeps running, then after it's completed, the status of the Task is always completed and never cancelled. Is there a way to complet...