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Haversine Formula in Python (Bearing and Distance between two GPS points)
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Here's a Python version:
from math import radians, cos, sin, asin, sqrt
def haversine(lon1, la...
What is the best way to concatenate two vectors?
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332
AB.reserve( A.size() + B.size() ); // preallocate memory
AB.insert( AB.end(), A.begin(), A.end...
How to get nice formatting in the Rails console
... script/console
As jordanpg commented, this answer is outdated. For Rails 3.2+ you need to execute the following code before you can get the y method to work:
YAML::ENGINE.yamler = 'syck'
From ruby-docs
In older Ruby versions, ie. <= 1.9, Syck is still provided, however it
was completel...
Disable a Button
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KerrMKerrM
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Regex: match everything but specific pattern
...ic pattern (specifically index.php and what follows, like index.php?id=2342343 )
7 Answers
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Adjust UIButton font size to width
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answered May 30 '11 at 17:07
elibudelibud
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Ruby: Easiest Way to Filter Hash Keys?
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13 Answers
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Android 4.3 menu item showAsAction=“always” ignored
I'm using the new v7 appcompat library available starting from Android 4.3 (API level 18).
12 Answers
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Adjust UILabel height depending on the text
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34 Answers
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Installing Java 7 on Ubuntu
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edited Feb 3 '18 at 15:55
answered Apr 28 '13 at 14:03
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