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How to make rounded percentages add up to 100%
...55310199789695, 8.780231335436383, 8.04416403785489, 0]. The last one logically returns -1. I thought of the following solution really quickly but there's probably something better: jsfiddle.net/0o75bw43/1
– Cruclax
Aug 5 '16 at 16:39
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Convert PDF to clean SVG? [closed]
...t they often lose the font data, but don't seem to approximate a good, installed font. How does PDF display it if SVG can't?
– DanRedux
Apr 23 '12 at 21:30
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Symfony 2: How do I check if a user is not logged in inside a template?
...any user is logged in.
{% if app.user %}
# user is logged in (any and all users, regardless of ROLE_*)
{% elseif not app.user %}
# user is not logged in (note the `not` in the `elseif` statement)
{% endif %}
Checking authentication status
You can use the is_granted() method to check fo...
How to get start and end of day in Javascript?
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@MartynDavis when all is normal operation, usually about 0-2 ticks happen in between but it depends on how busy the cpu is so then it makes sense to do that if you are worried about 1 tick precision.
– Jason Sebring
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`staticmethod` and `abc.abstractmethod`: Will it blend?
...ennart RegebroLennart Regebro
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How to use the 'sweep' function
...; df_T
[,1] [,2] [,3] [,4] [,5]
[1,] 56.15561 39.03218 57.46965 49.22319 40.28305
[2,] 50.42946 40.15594 41.31905 60.87539 42.56695
[3,] 37.30704 54.98946 47.12317 39.44109 63.12203
[4,] 43.51037 53.86571 40.81435 59.43685 57.93136
[5,] 62.59752 61.95672 63.27377 41.02349 46...
URLEncoder not able to translate space character
... @congliu that's incorrect - you're probably thinking of replaceAll() which works with regex - replace() is simple character sequence replacement.
– CupawnTae
Sep 25 '13 at 13:57
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How do I get logs/details of ansible-playbook module executions?
...d, 0 to remove and 24 not upgraded.
stderr:
start:
2015-03-27 17:12:22.132237
end:
2015-03-27 17:12:22.136859
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How do I get the full path to a Perl script that is executing?
...me of the script during execution. I discovered that depending on how you call the script $0 varies and sometimes contains the fullpath+filename and sometimes just filename . Because the working directory can vary as well I can't think of a way to reliably get the fullpath+filename of the scr...
Ideal Ruby project structure
...pname folder because most libraries are in the appname namespace.
Additionally, if you try running the command newgem --simple [projectname] that'll quickly generate a scaffold for you with just the bare essentials for a Ruby project (and by extension a Ruby Gem). There are other tools which do thi...