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Vim: Creating parent directories on save
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edited Nov 27 '10 at 20:16
answered Nov 27 '10 at 19:44
D...
What is the purpose of setting a key in data.table?
... other vignettes that we plan to.
I've updated this answer again (Feb 2016) in light of the new on= feature that allows ad-hoc joins as well. See history for earlier (outdated) answers.
What exactly does setkey(DT, a, b) do?
It does two things:
reorders the rows of the data.table DT by the ...
Detect & Record Audio in Python
...audio
import wave
THRESHOLD = 500
CHUNK_SIZE = 1024
FORMAT = pyaudio.paInt16
RATE = 44100
def is_silent(snd_data):
"Returns 'True' if below the 'silent' threshold"
return max(snd_data) < THRESHOLD
def normalize(snd_data):
"Average the volume out"
MAXIMUM = 16384
times = flo...
In ASP.NET, when should I use Session.Clear() rather than Session.Abandon()?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
How to stop Eclipse formatter from placing all enums on one line
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
When applying a patch is there any way to resolve conflicts?
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g19fanaticg19fanatic
9,26166 gold badges2929 silver badges5858 bronze badges
...
How does RegexOptions.Compiled work?
... 2122 ms
Interpreted | x64 | 436 ms | 463 ms | 2167 ms
Compiled | x86 | 279 ms | 166 ms | 1268 ms
Compiled | x64 | 281 ms | 176 ms | 1180 ms
These results show that compiled regular expressions can be up to 60% fa...
Type hinting a collection of a specified type
...
163
Answering my own question; the TLDR answer is No Yes.
Update 2
In September 2015, Python 3....
RedirectToAction with parameter
...99})
– Jeremy A. West
Mar 26 '14 at 16:10
...
Why do some functions have underscores “__” before and after the function name?
...
Stevoisiak
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answered Dec 31 '11 at 19:01
Michael BurrMicha...