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How can you check which options vim was compiled with?
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You can see everything vim was compiled with by em>x m>ecuting
:version
To query for an em>x m>act feature like python you can use the has() function with the feature you are looking for. The code below will return a 1 if it has the feature or 0 if it does not.
:echo has('python'...
How do I get the opposite (negation) of a Boolean in Python?
...cient. It will create a list and then perform a linear search. Better than m>x m> in range(low, high) is low <= m>x m> < high.
– MRAB
Aug 11 '11 at 19:24
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Set padding for UITem>x m>tField with UITem>x m>tBorderStyleNone
I wanted to use a custom background for my UITem>x m>tFields . This works fine em>x m>cept for the fact that I have to use UITem>x m>tBorderStyleNone to make it look pretty. This forces the tem>x m>t to stick to the left without any padding.
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How to crop an image in OpenCV using Python
...y slicing.
import cv2
img = cv2.imread("lenna.png")
crop_img = img[y:y+h, m>x m>:m>x m>+w]
cv2.imshow("cropped", crop_img)
cv2.waitKey(0)
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Use of an em>x m>clamation mark in a Git commit message via the command line
How do I enter an em>x m>clamation point into a Git commit message from the command line?
6 Answers
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LINQ Join with Multiple Conditions in On Clause
...on that might make more sense:
from t1 in Projects
from t2 in Tasks.Where(m>x m> => t1.ProjectID == m>x m>.ProjectID && m>x m>.Completed == true)
.DefaultIfEmpty()
select new { t1.ProjectName, t2.TaskName }
sha...
Usage of sys.stdout.flush() method
... call to sys.stdout.flush() to get the buffer to display as the script is em>x m>ecuting.
– Bacon Bits
Apr 25 '16 at 4:35
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Check whether a variable is a string in Ruby
... and kind_of? will return true for instances from derived classes.
class m>X m> < String
end
foo = m>X m>.new
foo.is_a? String # true
foo.kind_of? String # true
foo.instance_of? String # false
foo.instance_of? m>X m> # true
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Difference between object and class in Scala
... going over some Scala tutorials on the Internet and have noticed in some em>x m>amples an object is declared at the start of the em>x m>ample.
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Is it safe to parse a /proc/ file?
...code if you assume too much about the consistency of a file in /proc. For em>x m>ample, see this bug which came from assuming that /proc/mounts was a consistent snapshot.
For em>x m>ample:
/proc/uptime is totally atomic, as someone mentioned in another answer -- but only since Linum>x m> 2.6.30, which is less t...