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Fastest way to extract frames using ffmpeg?
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In my case I need frames at least every second. I used the 'seek to' approach above but wondered if I could parallelize the task. I used the N processes with FIFO approach here:
https://unix.stackexchange.com/questions/103920/parallelize-a-bash-for-loo...
How to set focus on input field?
...the timeout to let things in the dom render, even though it is zero, it at least waits for that - that way this works in modals and whatnot too
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How do I get the filepath for a class in Python?
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Agreed. Django is one of the frameworks with the least amount of "magic", but templates, template tags and apps have some expectations as part of their pattern. If you're having to do wacky class inference you're probably going in the wrong direction.
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Tmux vs. iTerm2 split panes
...ildren which terminates them by default and thus you lose unsaved data (at least, shell and vim command history and other data stored in viminfo) and running processes and thus reopening means rerunning everything.
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Practical example where Tuple can be used in .Net 4.0?
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It is otherwise not particularly superior to creating your own poco, at least you can give the members a better name.
UPDATE: due for a big revision in C# version 7, now getting a lot more syntax love. Preliminary announcement in this blog post.
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Why an interface can not implement another interface?
...So basically "extends" for interfaces mirrors the behavior for classes. At least I think this is the logic behind. It seems than not everybody agrees with this kind of logic (I find it a little bit contrived myself), and in fact there is no technical reason to have two different keywords at all.
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Storing sex (gender) in database
...ords in the question title and clearly considers them to be equivalent, at least for his use case (YMMV). My point is simply that an ISO standard exists in this area and you should never waste time on devising your own scheme when an official standard exists. Unless of course that standard doesn't c...
Regex for string contains?
...d validation a regex like /^\d+$/ will only match if the field contains at least one digit and nothing but numeric digits.
– David Clarke
Feb 15 '11 at 2:35
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Could not change executable permissions on the application
...nd this to be the correct answer, it's not necessary to delete the app, at least in my case.
– deepwinter
Mar 9 '13 at 3:43
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Sending “User-agent” using Requests library in Python
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At least in 2.13.0, the headers are not clobbered and the docs just tell you to use the headers kwarg.
– Jmills
May 31 '17 at 0:02
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