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Fastest Way to Find Distance Between Two Lat/Long Points
...able
WHERE MBRContains(LineFromText(CONCAT(
'('
, @lon + 10 / ( 111.1 / cos(RADIANS(@lon)))
, ' '
, @lat + 10 / 111.1
, ','
, @lon - 10 / ( 111.1 / cos(RADIANS(@lat)))
, ' '
, @lat - 10 / 111.1
, ')' )
,mypoint)
, ...
Facebook share button and custom text [closed]
...t;a title="send to Facebook"
href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHARE_OBJECT"
target="_blank">
<span>
<img width="14" height="14" src="'icons/fb.gif" alt="Faceboo...
What is “entropy and information gain”?
...
1051
I assume entropy was mentioned in the context of building decision trees.
To illustrate, ima...
Get the correct week number of a given date
...ary for once!
– Aidan
Oct 21 '18 at 10:39
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show 7 more comments
...
Longest line in a file
...
Using wc (GNU coreutils) 7.4:
wc -L filename
gives:
101 filename
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read complete file without using loop in java
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10
How small is "small"?
– silver
Sep 26 '15 at 3:36
...
`find -name` pattern that matches multiple patterns
...) -exec file {} \;
– artbristol
Mar 10 '14 at 14:23
2
@artbristol comment is very relevant if, fo...
Evenly distributing n points on a sphere
...sin(theta) * radius
points.append((x, y, z))
return points
1000 samples gives you this:
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Import error: No module name urllib2
...
answered May 8 '10 at 2:00
Eli CourtwrightEli Courtwright
157k6161 gold badges199199 silver badges255255 bronze badges
...
How to automatically convert strongly typed enum into int?
... thing. no comments
– avtomaton
Jun 10 at 12:35
@avtomaton: You should be aware that regular enums also have scoping i...