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Number of days between two NSDates [duplicate]
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16 Answers
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Active
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How do I select child elements of any depth using XPath?
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161
You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcu...
SQL SELECT WHERE field contains words
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15 Answers
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Active
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Why use the SQL Server 2008 geography data type?
...te Facility GetNearestFacilityToJobsite(DbGeography jobsite)
{
var q1 = from f in context.Facilities
let distance = f.Geocode.Distance(jobsite)
where distance < 500 * 1609.344
orderby distance
select f;
return q1....
Mercurial: Can I rename a branch?
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edited Nov 30 '11 at 17:57
answered Aug 30 '11 at 14:54
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How can I shuffle an array? [duplicate]
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1006
Use the modern version of the Fisher–Yates shuffle algorithm:
/**
* Shuffles array in pla...
Git: Find the most recent common ancestor of two branches
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1056
You are looking for git merge-base. Usage:
$ git merge-base branch2 branch3
050dc022f3a65bdc...
mailto link multiple body lines
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212
You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&a...
rsync: difference between --size-only and --ignore-times
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111
There are several ways rsync compares files -- the authoritative source is the rsync algorithm...