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Install autoreconf on OS X v10.7 (Lion)?
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edited Apr 11 '19 at 16:07
Peter Mortensen
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Constructors in JavaScript objects
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409
Using prototypes:
function Box(color) // Constructor
{
this.color = color;
}
Box.prototyp...
Numpy matrix to array
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edited Jul 26 '10 at 20:14
answered Jul 26 '10 at 19:41
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How do I tidy up an HTML file's indentation in VI?
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edited Dec 4 '14 at 0:23
Rory O'Kane
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a...
How much faster is C++ than C#?
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edited May 26 '16 at 23:09
igouy
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answered Sep 26 '08 at 9:10...
What is the difference between a var and val definition in Scala?
...ry if some other part of your code is changing it. For example:
x = new B(0)
f(x)
if (x.value.value == 0)
println("f didn't do anything to x")
else
println("f did something to x")
This becomes particularly important with multithreaded systems. In a multithreaded system, the following can happ...
How to show a GUI message box from a bash script in linux?
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answered Aug 10 '08 at 6:40
Derek ParkDerek Park
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Calculate distance between two points in google maps V3
...e the Haversine formula:
var rad = function(x) {
return x * Math.PI / 180;
};
var getDistance = function(p1, p2) {
var R = 6378137; // Earth’s mean radius in meter
var dLat = rad(p2.lat() - p1.lat());
var dLong = rad(p2.lng() - p1.lng());
var a = Math.sin(dLat / 2) * Math.sin(dLat / 2)...
How can I generate Javadoc comments in Eclipse? [duplicate]
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350
For me the /**<NEWLINE> or Shift-Alt-J (or ⌘-⌥-J on a Mac) approach works best.
I dis...
MySQL Delete all rows from table and reset ID to zero
... want the primary key ID, which has an auto increment, to start again from 0 respectively from 1.
5 Answers
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