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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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Test if something is not undefined in JavaScript
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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...
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...
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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git rebase, keeping track of 'local' and 'remote'
... used when rebasing in git, referring to them just seems to make an answer more confusing).
GUI git mergetool
kutschkem adds, and rightly so:
When resolving conflicts, git will say something like:
local: modified file and remote: modified file.
I am quite sure the question aims at ...
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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