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Transform DateTime into simple Date in Ruby on Rails
...ew.to_date
NoMethodError: undefined method 'to_date' for #<DateTime: -1/2,0,2299161>
from (irb):1
>> require 'active_support/core_ext'
=> true
>> DateTime.new.to_date
=> Mon, 01 Jan -4712
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Server polling with AngularJS
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answered Dec 2 '12 at 17:04
abhagaabhaga
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Get type of all variables
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answered Oct 2 '12 at 16:06
JamesJames
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How to get Linux console window width in Python
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262
import os
rows, columns = os.popen('stty size', 'r').read().split()
uses the 'stty size' com...
Merging 2 branches together in GIT
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200
merge is used to bring two (or more) branches together.
a little example:
# on branch A:
# c...
Reset C int array to zero : the fastest way?
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172
memset (from <string.h>) is probably the fastest standard way, since it's usually a routin...
Newline in markdown table?
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edited Jan 13 '15 at 20:41
answered Aug 25 '12 at 5:03
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MQTT物联网协议完全实践指南 · App Inventor 2 中文网
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PHP - Modify current object in foreach loop
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2 Answers
2
Active
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Add a fragment to the URL without causing a redirect?
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edited May 16 '12 at 0:01
answered Nov 26 '10 at 2:04
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