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How do I use WPF bindings with RelativeSource?
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HTML 5 tag vs Flash video. What are the pros and cons?
...essfully defeated the purpose of an easy-to-use, "just works" tag. Furthermore, video is not always accessed linearly, and this tag would have to support streaming and random access for all supported formats. G.L.
– Triynko
Feb 24 '10 at 22:26
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Why did my Git repo enter a detached HEAD state?
...(August 2019), you don't have to use the confusing git checkout command anymore.
git switch can also checkout a branch, and get a detach HEAD, except:
it has an explicit --detach option
To check out commit HEAD~3 for temporary inspection or experiment without creating a new branch:
git swit...
Is there a CSS selector by class prefix?
...elector for the sake of simplicity. However, the combination above is much more robust.
If you have control over the HTML source or the application generating the markup, it may be simpler to just make the status- prefix its own status class instead as Gumbo suggests.
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How to get error message when ifstream open fails
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Every system call that fails update the errno value.
Thus, you can have more information about what happens when a ifstream open fails by using something like :
cerr << "Error: " << strerror(errno);
However, since every system call updates the global errno value, you may have iss...
Optional Methods in Java Interface
...synchronization.
Adding this support to the type hierarchy requires four more
interfaces.
Now we're up to twenty or so interfaces and five iterators, and it's
almost certain that there are still collections arising in practice
that don't fit cleanly into any of the interfaces. For examp...
Python Requests throwing SSLError
...t depends on what you're doing. For my quick/throwaway application, it was more than sufficient.
– khalid13
Sep 16 '13 at 19:27
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In C++, what is a “namespace alias”?
...t agree that this is an entry level question - in fact there have been far more obvious questions asked in the past now with many votes. Having said that, people might feel you're simply trying to gain reputation for yourself. A way round this is to mark one or both of the question/answer as "comm...
In AngularJS, what's the difference between ng-pristine and ng-dirty?
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@synergetic ng-show is semantically more simple to understand, and requires one less cognitive step to comprehend than !ng-hide. your brain needs to do that extra step and thus you more likely to introduce bugs
– Damian Green
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What is a good use case for static import of methods?
...;
}
}
This has advantages and disadvantages. It makes the code a bit more readable at the expense of losing some immediate information about where the method is defined. However, a good IDE will let you go to the definition, so this isn't much of an issue.
You should still use this sparingly,...