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Python list sort in descending order
...give you a sorted version of the array.
sorted(timestamp, reverse=True)
If you want to sort in-place:
timestamp.sort(reverse=True)
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How to best position Swing GUIs?
...grammatically setting its location. Most windowing systems cascade windows if their locations are not explicitly set. The actual location is determined once the window is shown on the screen.
Have a look at the effect of this example that puts 3 GUIs into the default positions as chosen by the OS...
Ruby sleep or delay less than a second?
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sleep(1.0/24.0)
As to your follow up question if that's the best way: No, you could get not-so-smooth framerates because the rendering of each frame might not take the same amount of time.
You could try one of these solutions:
Use a timer which fires 24 times a second...
Date format Mapping to JSON Jackson
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12 hour format is better if the format also includes the AM/PM designation: DateFormat df = new SimpleDateFormat("yyyy-MM-dd hh:mm a z");
– John Scattergood
Feb 8 '16 at 21:45
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How to revert a folder to a particular commit by creating a patch
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You can use git checkout to update your repository to a specific state.
git checkout e095 -- somefolder
As for your question about generating the diff, that would work too. Just generate the diff to go from your current state back to e095:
git diff 89cd..e095 -- somefolder
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How to upgrade rubygems
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without sudo if you installed gems as a regular user (installing gems as root is not very nice anyway).
– akostadinov
Sep 6 '16 at 6:53
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Git: Find the most recent common ancestor of two branches
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@ThorbjørnRavnAndersen, yes, I suppose that's so... The difficulty in description comes with the fact that git uses a Directed Acyclic Graph, and yet it's often thought of as a tree, which it technically is not. To be more careful in my wording, I was talking about the case where ...
How to create strings containing double quotes in Excel formulas?
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If this would be true, then please elaborate on the outcome of =concatenate("a"""b"). According to your observation, the outcome would be a"b. This is not the case. In fact this expression will not even be accepted by Excel.
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Change directory command in Docker?
...e use of '&&', it will only get to the final 'pip install' command if all the previous commands have succeeded.
In fact, since every RUN creates a new commit & (currently) an AUFS layer, if you have too many commands in the Dockerfile, you will use up the limits, so merging the RUNs (wh...
What does “Mass Assignment” mean in Laravel?
...bviously, you don't want users to be able to update this value. In theory, if you used the above code, someone could inject into a form a new field for user_type and send 'admin' along with the other form data, and easily switch their account to an admin account... bad news.
By adding:
$fillable =...
